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LiFePO4 High Power Cell (3.2V/20Ah) - Alu case, CE 28.98 $

The tiny dimensions (178x71x28) and weight only 0.65 Kg makes this cell suitable for EV and lightweight applications as well as for energy storage.

Main advantages of the ZG-LFP020AH

Supports high speed discharge (3C, 60A)
Provides high currents at peak discharge (10C, 200A)
High quality of production for long lifespan (over 2000 cycles at 80% DoD with 80% residual capacity)
Narrow tolerance of the specifications
Metallic housing (case)
Cells are provided with nuts for easy connecting

Hint: we suggest to use the cells in parallel to achieve higher capacity, i.e. 40Ah (2 cells), 60Ah (3 cells), 80Ah (4 cells)

Technical information

Nominal voltage 3.2 V, operational voltage is 2.8 V - 3.65 V
The maximum charging voltage for initial charge 3.8 V
Recommended subsequent charging is to 3.65 V
The minimum voltage is 2.6 V
Maximum discharge current is 3C continuously
Peak discharge current is 10C (for 15 seconds)
Operating temperature -25°C up to 50°C (discharging)

The following chart show the discharging capacity test. Even the Discharging current 3C (60A) the cells have capacity still over the 20Ah - 20.83Ah in voltage range 3.65V - 2.8V and 21.34Ah in voltage range 3.65 - 2.5V!

	Please read USER MANUAL/WARRANTY CONDITIONS before use.
	Do you have technical question? Try KNOWLEDGE BASE.

Application notes
These battery cells are suitable for all traction applications including, electric bikes and scooters. They support high current discharge rates. The cells can also be used for the stationary applications - such as energy storage and solar applications. The self discharge rate is very low. There is no memory effect – the cells can be recharged at any state of discharge. LiFePO4 is a very safe technology, with no spontaneous combustion, fire and explosion.

Important: Always follow the guidelines in the USER MANUAL.

Operational instructions:

All goods is supplied as new, directly from the manufacturer
Before the first use, always charge the cells to full voltage
The initial charge must be done with low current at max 0.5C - i.e. 10A for 20Ah cell
Protect the cell terminals against dirt, damage and short-circuit
The cells must be monitored and protected against deep discharge and over charge
The charge and discharge must be carried under supervision

Support information

Technical articles for the ZG cells
Cell Balancing Modules and the Simple Battery Management
Suggestion for BMS: the BMS123 complete system
How to select the proper charger for LiFePO4 cells?
Overview of support information for the LiFePO4 cell charging
The intial charging of the cells in parallel
BMS versus Circuit Breaker – understanding the protection of the LFP cells
The GWL/Blog section about chargers

LED Display E12 for EVBIKE central motor 36/48V - USB, Bluetooth 64.13 $

Revolutionary LED display for 250W, 750W, 1000W central motors EVBIKE. Simply control it with your thumb. The display includes USB output (5V / 500mA) for charging phone. This is the smallest display for EVBIKE center drives.

Buttons control the basic system functions - activate or deactivate the system and the assistant level (0-4). The LED display shows the battery capacity. You can use and control the LED display without having to install and run the application. Activate walking assistance mode by pressing and holding the down arrow.

More information is available in the app after installing it on your Android phone. Thanks to the Bluetooth feature, you can make a full-fledged computer cycle from your mobile phone.

The display also meets the IP65 protection (dust and splash protection).

Warning: Application is only English language. Some features are not working, and some features are only compatible with the Bafang MaxDrive drive (not on offer, it is a drive integrated into a special frame). We'll keep you up to date with updates and new app features.

Fully functional information in the application:

current speed
battery capacity
power consumption W
power consumption A
traveled distance TRIP
traveled distance ODO
degree of assistance
ability to switch assistance
bluetooth connectivity

Download the app at this link.

Dimensions: 63 x 42 x 47 mm
Weight: 52 g

Package contents:

LED display
mounting accessories

Fast charger 42V/5A for EVBIKE 36V battery (Li-ion) 42.35 $

Automatic fast charger in alu box for EVBIKE (Li-ion) batterie s 36V. Charger is compatible with EVBIKE batteries 13 Ah a 15,6 Ah.

Specifikace:

Input voltage: AC 200-264 V
Output voltage: 42 V
Charging current: 5 A
Fuse: YES
Weight: 0,8 Kg
Size: 190 x 90 x 50 mm
Cooling: active
Working temperature: < 40 °C

LED:

RED Led - charging
GREEN Led - charging finished

Contents of the box:

Charger 42 V / 5 A
Cable
Set of spare fuses

Set EVBIKE, direct drive, 36V/48V 500/750W Front 26" 228.69 $

The kit for conversion of a bike into an electric bike with an innovated control unit supporting voltage of 36 and 48 V. As a new feature the unit can read the data about speed and reached distance directly from the engine and thus the kit no longer contains a speed sensor - the assembly is thus easier and better arranged.

The 500W engine version connected with a 36 V battery is a favorite and economic variant of an electric drive for your bike. Upon connecting 48 V battery the engine output rises up to 750W. Thanks to high torque of a powerful engine it is possible to ride on the bike even in the accelerator mode. The engine is maintenance-free and thanks to its robust design it can be significantly overloaded without any damage.

The advantages of EVBIKE kit

programmable rotary accelerator (6 modes, including EPAC up to 6 km/h
multi-functional, backlit LCD display showing except ride data the energy consumption (W) and battery voltage (V), has the function of cruise control, walk assistance etc…
cruise control activation or deactivation
L+R brake lever e-brake with a switch that allows immediate disabling the engine or control recuperation of braking energy, turning recuperation off or on by the brake lever
real reach with the 468Wh (13Ah) battery up to 70 km
conversion variability (bikes, scooter, tricycle)
maintenance-free, robust and durable engine design
possibility to restring into the rim (20-28")
walk assistance function (6 km/h)

Contents of the box:

the engine with the wheel wiring in the 26" rim
LCD display with control
programmable control unit
L+R brake lever with a disconnector
throttle accelerator
main cable bundle
pedal assistant

We recommend the use of non-slip ratchet.

Kit weight 1.3 kg
Motor with the wheel wiring weight 6.6 kg

The kit needs to be supplemented with a battery that is not part of the package. This engine is designed for 36 V or 48 V batteries.

WARNING
The kit meets the reduction of maximum speed up to 25 km/h. The reduction of maximum speed up to 25 km/h can be switched off and set up to 60 km/h (off the roads)

Charger 3.6V/5A for LiFePO4 cells (1 cell) 31.46 $

Charger is designed to charge a single LiFePO4/LiFeYPO4 cell (1S).

110V-240V AC input voltage allows worldwide use.
Safety Protection: Over voltage protection, Short circuit protection, Output reverse input protection.
The charger will cut off automatically if battery cell is fully charged.
Cut-Off voltage = 3.65 +/- 0.05V
LED indicator for charging status: Red LED = Charging, Green LED = Fully Charged .

Specification:

Input: AC 110-240V 50-60Hz
Output: 3.65 +/- 0.05VDC
Charging current: 5.0A Max, 4.0A Nominal
Charging terminal: crocodile clip terminals
Red clip = positive (+)
Black clip = negative (-)
230V cable with Euro plug included

Measured charging characteristics:

Battery for EVBIKE 36V/15,6Ah, frame type 278.30 $

CAUTION CHANGE BATTERY DIMENSIONS Batteries purchased from June 28, 2017 have a different size, see product parameters below.
-----

EVBIKE battery with hight capacity 15.6Ah (562 Wh). The battery is supplied with a cloth bag, whose can be placed on frame tube or to the backpack. It depends on your possibilities.

Battery can be charged by 2 A or fast 5 A chargers. Battery charger is not included in the package.

Battery is in plastic box with conector for charging and conector for discharginng (connect to motor). For using the battery you should protect the battery against dirt, water, dust.

Battery characteristics:

Composition of the cells: Lithium (Li-ion) 3.7 V, 2600 mAh

Battery capacity: 15.6Ah*

Number of ordinary cycles: 800 (drop of capacity by 30%

Estimated lifetime: 2 to 5 years based on usage

Spontaneous loss of capacity: about 15% per month (when fully charged)

Without the memory effect: yes

optimal discharge current 15A (peak 19A <5sec)

Protective BMS module against discharge: yes

Reach: 90 - 140 km*

Size: 7,5 x 22 x 12,8 cm

Weight of batteryr: 3.7 kg

Contents of the box:

Battery 36V/15.6Ah

cloth bag

Important for the battery operation:

Before each ride (after a longer break) the battery needs to be always fully recharged (this is what needs to be done: first charge, then ride)

After ride it is recommended to recharge the battery and not leaving it discharged (this is what needs to be done: recharging upon arrival)

Before closing a season it is necessary to recharge the battery fully (this is what needs to be done: recharge fully and close the season)

Leaving the battery without any maintenance leads to its damage and voids the warranty (this is what needs to be done: if I want to ride, I must take a good care for the battery)

The battery does not support recuperation

Charger (is not included in the package):

output voltage: 42V

charging current: 2 A / 5 A

Duration of charging: 4 - 8 hours based on the state of discharge and type of charger

*The reach depends on the rider's weight, intensity of pedaling assistance, terrain relief, ride style and drive type. When a rider of 70 kg rides economically, the reach can be normally extended up to 140 km.

Regenerative Braking Not Supported

This model of EVBike batteries is using the li-on technology. This type of cells is limited in the charging power and also in the number of charge cycles. Using regenerative braking will significantly reduce the life span of the battery. This type of cells should not be charged with more than 5Amp of charging current. High speed charging and high current recuperation may damage the battery (i.e. leading to disconnection of the BMS).

Battery for EVBIKE 48V/13Ah, frame type 278.30 $

CAUTION CHANGE BATTERY DIMENSIONS Batteries purchased from June 28, 2017 have a different size, see product parameters below.
-----

EVBIKE battery with high capacity 13Ah (624 Wh). The battery is supplied with a cloth bag, whose can be placed on frame tube or to the backpack. It depends on your possibilities.

Battery can be charged with 2 A or fast 5 A chargers. Battery charger is not included in the package.

Battery is in plastic box with conector for charging and conector for discharginng (connect to motor). For using the battery be carefule on wather on tehe battery.

Battery characteristics:

Composition of the cells: Lithium (Li-ion) 3.7 V, 2600 mAh

Battery capacity: 13Ah (624 Wh)

Number of ordinary cycles: 800 (drop of capacity by 30%

Estimated lifetime: 2 to 5 years based on usage

Spontaneous loss of capacity: about 15% per month (when fully charged)

Without the memory effect: yes

optimal discharge current 20A (peak 35A, <5sec)

Protective BMS module against discharge: yes

Reach: 80 - 140 km*

Size: 24,5x 12,8 x 7,2cm

Weight of batteryr: 3.9 kg

Contents of the box:

Battery 48V/13Ah

cloth bag

Important for the battery operation:

Before each ride (after a longer break) the battery needs to be always fully recharged (this is what needs to be done: first charge, then ride)

After ride it is recommended to recharge the battery and not leaving it discharged (this is what needs to be done: recharging upon arrival)

Before closing a season it is necessary to recharge the battery fully (this is what needs to be done: recharge fully and close the season)

Leaving the battery without any maintenance leads to its damage and voids the warranty (this is what needs to be done: if I want to ride, I must take a good care for the battery)

The battery does not support recuperation

Charger (is not included in the package):

output voltage: 54,6V

charging current: 2 A / 5 A

Duration of charging: 3.5 - 7 hours based on the state of discharge and type of charger

*The reach depends on the rider's weight, intensity of pedaling assistance, terrain relief, ride style and drive type. When a rider of 70 kg rides economically, the reach can be normally extended up to 140 km.

Regenerative Braking Not Supported

This model of EVBike batteries is using the li-on technology. This type of cells is limited in the charging power and also in the number of charge cycles. Using regenerative braking will significantly reduce the life span of the battery. This type of cells should not be charged with more than 5Amp of charging current. High speed charging and high current recuperation may damage the battery (i.e. leading to disconnection of the BMS).

Battery for EVBIKE 36V/13Ah, saddle type 254.10 $

EVBIKE battery with hight capacity 13 Ah (468 Wh). The battery is supplied with a cloth bag, whose can be placed on frame tube or to the backpack. It depends on your possibilities.

Battery can be charged by 2 A or fast 5 A chargers. Battery charger is not included in the package.

Battery is in plastic box with conector for charging and conector for discharginng (connect to motor). For using the battery you should protect the battery against dirt, water, dust.

Battery characteristics:

Composition of the cells: Lithium (Li-ion) 3.7 V, 2600 mAh
Battery capacity: 13Ah*
Number of ordinary cycles: 600 (drop of capacity by 30%
Estimated lifetime: 2 to 5 years based on usage
Spontaneous loss of capacity: about 15% per month (when fully charged)
Without the memory effect: yes
optimal discharge current 15A (peak 19A <5sec)
Protective BMS module against discharge: yes
Reach: 70 - 110 km*
Size: 7 x 20 x 10 cm
Weight of batteryr: 2.7 kg

Contents of the box:

Battery 36V/13Ah
cloth bag

Important for the battery operation:

Before each ride (after a longer break) the battery needs to be always fully recharged (this is what needs to be done: first charge, then ride)
After ride it is recommended to recharge the battery and not leaving it discharged (this is what needs to be done: recharging upon arrival)
Before closing a season it is necessary to recharge the battery fully (this is what needs to be done: recharge fully and close the season)
Leaving the battery without any maintenance leads to its damage and voids the warranty (this is what needs to be done: if I want to ride, I must take a good care for the battery)
The battery does not support recuperation

Charger (is not included in the package):

output voltage: 42V
charging current: 2 A / 5 A
Duration of charging: 3.5 - 7 hours based on the state of discharge and type of charger

*The reach depends on the rider's weight, intensity of pedaling assistance, terrain relief, ride style and drive type. When a rider of 70 kg rides economically, the reach can be normally extended up to 100 km.

Regenerative Braking Not Supported

This model of EVBike batteries is using the li-on technology. This type of cells is limited in the charging power and also in the number of charge cycles. Using regenerative braking will significantly reduce the life span of the battery. This type of cells should not be charged with more than 5Amp of charging current. High speed charging and high current recuperation may damage the battery (i.e. leading to disconnection of the BMS).

Terminal Connectors for LTO-40AH-CY 1.21 $

Proper terminal connectors
Do not forget to use stainless steep flat and spring washer for every cell connection.

Set motor with rim 28" Front drive with battery 36V/13Ah in bag 617.10 $

Complete set EVBIKE 36V/5000W motor in front whell 28" complete electric equipment. Battery 13Ah in bag, charger and display are include.

This conversion kit is complete and does not require any additional accessories for its function.

The complete set contains:

Direct drive set with 28" front motor
Battery 13 Ah in bag
5A fast charger

Charger 54,6V/2A for EVBIKE battery 48V (Li-ion) 43.56 $

Automatic charger in alu box for EVBIKE (Li-ion) batteries 48V. Charger is compatible with EVBIKE battery 13 Ah.

Specification:

Input voltage: AC 200-264 V
Output voltage: 54.6 V
Charging current: 2 A
Fuse: YES
Weight: 0,8 Kg
Size: 160 x 90 x 50 mm
Cooling: active
Working temperature: < 40 °C

LED:

RED Led - charging
GREEN Led - charging finished

Contents of the box:

Charger 54.6 V / 2 A
Cable
Set of spare fuses

Set motor with rim 26" Front drive with battery 48V/13Ah in bag 665.50 $

Complete set EVBIKE 48V/750W motor in front whell 26" complete electric equipment. Battery 13Ah in bag, charger and display are include. This conversion kit is complete and does not require any additional accessories for its function. The complete set contains: Direct drive set with 26" front motor Battery 13 48V Ah in bag 5A fast charger

Set EVBIKE, central axis system (250W, 36V), LCD display, torque sensor 556.60 $

NEW PRODUCT

EVBIKE 36V 250W engine is supplied in a kit with display

The central kit excels especially by its light weight and simple installation.The motor assembly is done to the centre of frame instead of pedal. The motor installed in the center of frame, results in optimum center of gravity without limiting riding qualities. The engine is designed for hub axis of 68 - 72 mm.

Torque Sensor Benefits:

Thanks to the torque sensor you save the battery. The engine recognizes the pedal pedaling force along with the assisted mode, and the more you push the pedals, the more power the engine assists.

Advantages:

Very light motor (only 3.6 kg)
Motor with power 250W
Torque 50 Nm (peak 80 Nm)
Quality and well arranged connector cables with IP67 (splashing water and dust)
Multi-functional, programmable, backlit LCD display showing battery state, ride data, etc.,.
Possibility to easily change the intensity of pedaling assistance OFF - ECO - TOUR - SPEED - TURBO
Control unit, pedal assistant and engine is a part of one case (all in one)
Possibility to install on 99% of bikes manufactured in serial production
Very easy installation

LDC function :

4 assist function (ECO - TOUR - SPEED - TURBO) and OFF
battery status
backlight
actual speed
average speed
actual distance TRIP
total distanceODO
ride time

Contents of the box:

Motor 36 V, 250W with torque sensor and XT60 connector for battery
LCD dispay with remote
speed sensor with magnet
L+R pedal crank
Gear with 42 cogs with a protective cover
L+R pedal crank
special assembly key (M33)
assembly material (screws and nuts)

Engine had XT60 conector (male) you can buy reduction to the EVBIKE batteries

The kit needs to be supplemented with a battery that is not part of the package. This engine is designed for 36V battery

The kit meets the reduction of maximum speed up to 25 km/h based on the legislation in force. Thus it meets the standards for operation on the roads.
The reduction of maximum speed up to 25 km/h can be switched off and set up to 45 km/h (off the roads).

Set EVBIKE, central axis system (500W, 36V), LCD display, torque sensor 605.00 $

NEW PRODUCT

EVBIKE 36V 500W engine is supplied in a kit with display

The central kit excels especially by its light weight and simple installation.The motor assembly is done to the centre of frame instead of pedal. The motor installed in the center of frame, results in optimum center of gravity without limiting riding qualities. The engine is designed for hub axis of 68 - 72 mm.

Torque Sensor Benefits:

Thanks to the torque sensor you save the battery. The engine recognizes the pedal pedaling force along with the assisted mode, and the more you push the pedals, the more power the engine assists.

Advantages:

Very light motor (only 3.7 kg)
Motor with power 500W
Torque 70 Nm (peak 90 Nm)
Quality and well arranged connector cables with IP67 (splashing water and dust)
Multi-functional, programmable, backlit LCD display showing battery state, ride data, etc.,.
Possibility to easily change the intensity of pedaling assistance OFF - ECO - TOUR - SPEED - TURBO
Control unit, pedal assistant and engine is a part of one case (all in one)
Possibility to install on 99% of bikes manufactured in serial production
Very easy installation

LDC function :

4 assist function (ECO - TOUR - SPEED - TURBO) and OFF
battery status
backlight
actual speed
average speed
actual distance TRIP
total distanceODO
ride time

Contents of the box:

Motor 36 V, 500W with torque sensor and XT60 connector for battery
LCD dispay with remote
speed sensor with magnet
L+R pedal crank
Gear with 42 cogs with a protective cover
L+R pedal crank
special assembly key (M33)
assembly material (screws and nuts)

Set motor with rim 26" Front drive with battery 36V/13Ah in bag 605.00 $

Complete set EVBIKE 36V/5000W motor in front whell 26" complete electric equipment. Battery 13Ah in bag, charger and display are include.

This conversion kit is complete and does not require any additional accessories for its function.

The complete set contains:

Direct drive set with 26" front motor
Battery 13 Ah in bag
5A fast charger

Set motor with rim 26" Rear drive with battery 36V/13Ah in bag 605.00 $

Complete set EVBIKE 36V/5000W motor in rear whell 26" complete electric equipment. Battery 13Ah in bag, charger and display are include.

This conversion kit is complete and does not require any additional accessories for its function.

The complete set contains:

Direct drive set with 26" rear motor
Battery 13 Ah in bag
5A fast charger

Aluminium module end clamps for framed modules (45mm) 2.08 $

Use 2 pcs of this holder on each side of the panel. If you have installed more solar panels, use central holder which is placed between those panels. The holder is mounted by M8 screw and nut M8 to the rail.

EVBIKE reduction 4 PIN and XT-60 connector 8.23 $

Reduction 4-pin connector for connection to EVBIKE battery and XT-60 (female) connector for connection to EVBIKE engine.

Connector XT-60 (pair) 3.27 $

A pair of XT-60 connectors (male and female) to connect the EVBIKE battery and EVBIKE engine.

Connector XT-60 (female) 2.30 $

XT-60 female connector. Replacement connector for EVBIKE batteries.

Battery EVBIKE, to frame (36V, 13Ah) 284.35 $

NEW BATTERY

EVBIKE battery with hight capacity 13Ah (468 Wh).

Battery can be charged by 2 A or fast 5 A chargers. Battery charger is not included in the package.

Battery is in plastic box with conector for charging and conector for discharginng (connect to motor). For using the battery you should protect the battery against dirt, water, dust.

Battery characteristics:

Composition of the cells: Lithium (Li-ion) 3.7 V, 2600 mAh

Battery capacity: 13Ah*

Number of ordinary cycles: 800 (drop of capacity by 30%

Estimated lifetime: 2 to 5 years based on usage

Spontaneous loss of capacity: about 15% per month (when fully charged)

Without the memory effect: yes

optimal discharge current 15A (peak 19A <5sec)

Protective BMS module against discharge: yes

Reach: 70 - 120 km*

Weight of batteryr: 3.3 kg

Dimensions:367 x 92 x 90 mm

Contents of the box:

Battery 36V/13Ah

mounting rack

keys

Important for the battery operation:

Before each ride (after a longer break) the battery needs to be always fully recharged (this is what needs to be done: first charge, then ride)

After ride it is recommended to recharge the battery and not leaving it discharged (this is what needs to be done: recharging upon arrival)

Before closing a season it is necessary to recharge the battery fully (this is what needs to be done: recharge fully and close the season)

Leaving the battery without any maintenance leads to its damage and voids the warranty (this is what needs to be done: if I want to ride, I must take a good care for the battery)

The battery does not support recuperation

Charger (is not included in the package):

output voltage: 42V

charging current: 2 A / 5 A

Duration of charging: 4 - 8 hours based on the state of discharge and type of charger

*The reach depends on the rider's weight, intensity of pedaling assistance, terrain relief, ride style and drive type. When a rider of 70 kg rides economically, the reach can be normally extended up to 140 km.

Regenerative Braking Not Supported

This model of EVBike batteries is using the li-on technology. This type of cells is limited in the charging power and also in the number of charge cycles. Using regenerative braking will significantly reduce the life span of the battery. This type of cells should not be charged with more than 5Amp of charging current. High speed charging and high current recuperation may damage the battery (i.e. leading to disconnection of the BMS).

Battery EVBIKE, to frame (36V, 15,6Ah) 363.00 $

NEW BATTERY

EVBIKE battery with hight capacity 15.6Ah (562 Wh).

Battery can be charged by 2 A or fast 5 A chargers. Battery charger is not included in the package.

Battery is in plastic box with conector for charging and conector for discharginng (connect to motor). For using the battery you should protect the battery against dirt, water, dust.

Battery characteristics:

Composition of the cells: Lithium (Li-ion) 3.7 V, 2600 mAh

Battery capacity: 15.6Ah*

Number of ordinary cycles: 800 (drop of capacity by 30%

Estimated lifetime: 2 to 5 years based on usage

Spontaneous loss of capacity: about 15% per month (when fully charged)

Without the memory effect: yes

optimal discharge current 15A (peak 19A <5sec)

Protective BMS module against discharge: yes

Reach: 90 - 140 km*

Dimensions: 367 x 115 x 90mm/li>
Weight of batteryr: 3.7 kg

Contents of the box:

Battery 36V/15.6Ah

mounting rack

keys

Important for the battery operation:

Before each ride (after a longer break) the battery needs to be always fully recharged (this is what needs to be done: first charge, then ride)

After ride it is recommended to recharge the battery and not leaving it discharged (this is what needs to be done: recharging upon arrival)

Before closing a season it is necessary to recharge the battery fully (this is what needs to be done: recharge fully and close the season)

Leaving the battery without any maintenance leads to its damage and voids the warranty (this is what needs to be done: if I want to ride, I must take a good care for the battery)

The battery does not support recuperation

Charger (is not included in the package):

output voltage: 42V

charging current: 2 A / 5 A

Duration of charging: 4 - 8 hours based on the state of discharge and type of charger

*The reach depends on the rider's weight, intensity of pedaling assistance, terrain relief, ride style and drive type. When a rider of 70 kg rides economically, the reach can be normally extended up to 140 km.

Regenerative Braking Not Supported

This model of EVBike batteries is using the li-on technology. This type of cells is limited in the charging power and also in the number of charge cycles. Using regenerative braking will significantly reduce the life span of the battery. This type of cells should not be charged with more than 5Amp of charging current. High speed charging and high current recuperation may damage the battery (i.e. leading to disconnection of the BMS).

Battery EVBIKE, to frame (48V, 13Ah) 375.10 $

NEW BATTERY

EVBIKE battery with high capacity 13Ah (624Wh).

Battery can be charged with 2 A or fast 5 A chargers. Battery charger is not included in the package.

Battery is in plastic box with conector for charging and conector for discharginng (connect to motor). For using the battery be carefule on wather on tehe battery.

Battery characteristics:

Composition of the cells: Lithium (Li-ion) 3.7 V

Battery capacity: 13Ah

Number of ordinary cycles: 800 (drop of capacity by 30%

Estimated lifetime: 2 to 5 years based on usage

Spontaneous loss of capacity: about 15% per month (when fully charged)

Without the memory effect: yes

optimal discharge current 20A (peak 35A, <5sec)

Protective BMS module against discharge: yes

Reach: 80 - 140 km*

Size: 24,5x 12,8 x 7,2cm

Weight of batteryr: 3.9 kg

Contents of the box:

Battery 48V/13Ah

mounting rack

keys

Important for the battery operation:

Before each ride (after a longer break) the battery needs to be always fully recharged (this is what needs to be done: first charge, then ride)

After ride it is recommended to recharge the battery and not leaving it discharged (this is what needs to be done: recharging upon arrival)

Before closing a season it is necessary to recharge the battery fully (this is what needs to be done: recharge fully and close the season)

Leaving the battery without any maintenance leads to its damage and voids the warranty (this is what needs to be done: if I want to ride, I must take a good care for the battery)

The battery does not support recuperation

Charger (is not included in the package):

output voltage: 54,6V

charging current: 2 A / 5 A

Duration of charging: 3.5 - 7 hours based on the state of discharge and type of charger

*The reach depends on the rider's weight, intensity of pedaling assistance, terrain relief, ride style and drive type. When a rider of 70 kg rides economically, the reach can be normally extended up to 140 km.

Regenerative Braking Not Supported

This model of EVBike batteries is using the li-on technology. This type of cells is limited in the charging power and also in the number of charge cycles. Using regenerative braking will significantly reduce the life span of the battery. This type of cells should not be charged with more than 5Amp of charging current. High speed charging and high current recuperation may damage the battery (i.e. leading to disconnection of the BMS).

Charger 12V/5A for LiFePO4 cells (4 cells, 1 batt) 39.69 $

Universal charger for LiFePO4 cells and batteries. Can be used to charge four cells in series (4S) or charge the 12V battery with PCM or LiFeYPO4 12V battery.

Input 100V-240V AC for charging anywhere.
Compatible with all 12V LiFePO4 batteries.
Protection function: Overvoltage, shortcut, reverse polarity
The chargers stops automatically at full charge of battery,cells.
Disconnect voltage is 14,4 +/- 0.05V

LED indication:
Red LED = charging
Green LED = charging is complete

Cables are included in the package.

MPPT Solar Regulator 12/24 V, Tracer A 30A, Input 100V (Tracer3210A) 83.47 $

The original solar controller made by EPsolar for GWL/Power.

Features:

Advanced MPPT technology
High tracking efficiency no less than 99.5%
Peak conversion efficiency of 98%
Ultra-fast tracking speed
Accurately recognizing and tracking of multiple power point
Multi-function LCD displays system information intuitively
User programmable for battery types, load control etc.
3-Stage charge with PWM output
Common positive grounding design
RS485 port with industrial standard MODBUS open architecture
Fully programmable function via PC software or remote meter

Electronic protections:

PV reverse polarity protection
PV short circuit protection
PV over current alarm protection
Battery overcharge protection
Battery over discharge protection
Battery reverse polarity protection
Load short circuit protection
Load overload protection
Controller overheating protection

MPPT function is a smart tracking algorithm that maximizes the energy from the solar PV module(s) and charge the battery. Solar Controler also control of low voltage disconnect function (LVD) will prevent the battery damage from battery over discharging.

Wiring and work of controller

Please NOTE: In case of using LiFePO4 batteries is recommended to check the status of voltage during charging and discharging with another external electronics. Suitable is the CellLog8 Control module for example.

Advance features:

Support for LiFePO4 and LiFeYPO4 batteries was tested sucessfully
Auto recognition of 12 / 24V system.
Innovative Maximum Power Point Tracking technology to optimize using the solar system.
Function of automatic recognize day/night.
Dual Timer function with 1-15 hours option for street lights
Support for Sealed, Gel and Flooded battery option of LiFePO4 battery
Temperature sensor and output for external temperature sensor
Electronic protection: over charging, over discharging, overload, short circuit.
Reverse protection: any combination of solar module and battery.
RJ45 interface for remote display REG-MT50, for check operating parameters of controllers.

HINT: This MPPT regulator can be monitored using a PC with WINDOWS. Check the Solar Controller Monitor for Tracer series (RS-485/USB) to learn about a simple way to monitor and store the log of the charging and discharging history.

See why to use this MPPT regulator.

Main cable for central drives with waterproof cabling (1 output) 12.10 $

Designed for central drives 250W, 750W and 1000W.

Lenght 910 mm (IP67).

Connectors has color coding for easy & correct connection.

Main cable for central drives with waterproof cabling (2 output) 14.52 $

Designed for central drives 250W, 750W and 1000W.

Lenght 980 mm (IP67).

Connectors has color coding for easy & correct connection.

Main cable for central drives with waterproof cabling (3 output) 15.73 $

Designed for central drives 250W, 750W and 1000W.

Lenght 1030 mm (IP67).

Connectors has color coding for easy & correct connection.

Promo: Refreshing USB fan - yellow 6.05 $

Refreshing USB fan with GWL Power logo.

Solar panel GWL/Sunny Poly 160Wp, 36 cells 94.38 $

Special price offer of EUFREE solar panels for legal distribution in European Union.

This price offer is limited for current stock supply! Order your solar panels now to get the advantages.

EUFREE solar panels with Extended Warranty 30 Years and Guarantee from TUV NORD. Please see details in media files lower on this page.

EUFREE solar panels

The price includes all duties and import tax
All panels legally imported to European Union
Products allowed for distribution in all EU states
Certification of origin available
No risks for customer in European Union

Extended Warranty 30 Years

All panels tested one by one during production
The production process inspected and monitored
Verified parameters recorded for customer reference
Extra long warranty for all customers
Fast replacement of defective products
Insurance from global insurance company

Guarantee from TUV NORD

Technical parameters verified by TUV Nord
Solar panels produced from certified components
The panels are compliant with CE standards
Approved quality and production inspection
The products meet all specifications and tests

TECHNICAL SPECIFICATION

Polycrystalline Photovoltaic Module
High Efficiency - High Reliability - High Safety- Eco-Friendly

Superb performance of the panels even after 30 years!
Check the solar panel aging calculator tool. Get the best stability solar panels on the market.

High quality solar panels using the top material for long time performace. Fully new panels from the factory with long time production. 100% warranty on the parameters. Minimum 30 year life-span and much more.

The connection box for attaching cables is on the rear side of the panel. Solar panel includes connection cables with MC4 connectors. Cables length is 60cm.

High Efficiency

Solder-coatingless cells
Fine Grid Electrodes
BSF (Back Surface Field) Structure
Anti-Reflective Coating
Back Film Reflected Light
High-Transmittance Glass
High Power Output in Actual Use

High Reliability

Original derating designing concept
Straight Tabs
Double-Sided Independent Tabs
Reliable Bus Bar
High-Corrosion resistance of Frame
High Tensile Strength Structure
Hollow-less Structure Frame
Tempered Glass
Triple-Layer Structure Back Film

High Safety

Triple-Layer Structure Junction Box
Highly Reliable Bypass Diode
Lock Mechanism Equipped Connectors
Conformity with IEC 61215, IEC61730 standard

Eco-Friendly

Lead-free solder PV module
Manufactured in the plant certified ISO14001
Recyclable steel pallets

Information video for GWL Solar Panels Poly

Please note that the solar panels is a large size item. We will be happy to help you to ship the panel in any location in Europe.

For large orders (20 panels and more), or for regular co-operation, please contact us using this form bellow:

***inc. [export@gwlpower.cz]

Solar panel GWL/Sunny Poly 100Wp 36 cells (MPPT 18V) 77.92 $

Useful PV module with compact dimensions for wide range of applications. The nominal voltage is high enough for charging of 12 V batteries.
The module is framed with aluminum and cells are covered by 3.2mm tempered glass for high durability.

High efficient poly-crystalline cells connected in series
Superior manufacturing technology to meet high standard of module conversion efficiency
IP65 or 67 water proof junction box is available for long term weather endurance
Salt mist, ammonia and blowing sand resistance, apply to seaside, farm and desert areas
Positive power tolerance up to 5w delivers high power generation
Selective materials and rigid process effectively control Potential Induced Degradation (PID)
Total quality control and complete traceability of Material by Shop Floor Control (SFC)
Outstanding electrical performance under high temperature

Certifications:

Battery EVBIKE, to frame (36V, 20Ah) 502.15 $

NEW BATTERY

EVBIKE battery with hight capacity 20Ah (720 Wh).

Battery can be charged by 2 A or fast 5 A chargers. Battery charger is not included in the package.

Battery is in plastic box with conector for charging and conector for discharginng (connect to motor). For using the battery you should protect the battery against dirt, water, dust.

Battery characteristics:

Composition of the cells: Lithium (Li-ion) 3.7 V

Battery capacity: 15.6Ah*

Number of ordinary cycles: 800 (drop of capacity by 30%

Estimated lifetime: 2 to 5 years based on usage

Spontaneous loss of capacity: about 15% per month (when fully charged)

Without the memory effect: yes

optimal discharge current 15A (peak 19A <5sec)

Protective BMS module against discharge: yes

Reach: 100 - 180 km*

Dimensions: 367 x 115 x 90 mm

Weight of batteryr: 4,1 kg

Contents of the box:

Battery 36V/20Ah

mounting rack

keys

Important for the battery operation:

Before each ride (after a longer break) the battery needs to be always fully recharged (this is what needs to be done: first charge, then ride)

After ride it is recommended to recharge the battery and not leaving it discharged (this is what needs to be done: recharging upon arrival)

Before closing a season it is necessary to recharge the battery fully (this is what needs to be done: recharge fully and close the season)

Leaving the battery without any maintenance leads to its damage and voids the warranty (this is what needs to be done: if I want to ride, I must take a good care for the battery)

The battery does not support recuperation

Charger (is not included in the package):

output voltage: 42V

charging current: 2 A / 5 A

Duration of charging: 4 - 8 hours based on the state of discharge and type of charger

*The reach depends on the rider's weight, intensity of pedaling assistance, terrain relief, ride style and drive type. When a rider of 70 kg rides economically, the reach can be normally extended up to 140 km.

Regenerative Braking Not Supported

This model of EVBike batteries is using the li-on technology. This type of cells is limited in the charging power and also in the number of charge cycles. Using regenerative braking will significantly reduce the life span of the battery. This type of cells should not be charged with more than 5Amp of charging current. High speed charging and high current recuperation may damage the battery (i.e. leading to disconnection of the BMS).

Battery EVBIKE, to frame (48V, 16,5Ah) 496.10 $

NEW BATTERY

EVBIKE battery with high capacity 16,5Ah (792 Wh).

Battery can be charged with 2 A or fast 5 A chargers. Battery charger is not included in the package.

Battery is in plastic box with conector for charging and conector for discharginng (connect to motor). For using the battery be carefule on wather on tehe battery.

Battery characteristics:

Composition of the cells: Lithium (Li-ion) 3.7 V

Battery capacity: 16,5Ah

Number of ordinary cycles: 800 (drop of capacity by 30%

Estimated lifetime: 2 to 5 years based on usage

Spontaneous loss of capacity: about 15% per month (when fully charged)

Without the memory effect: yes

optimal discharge current 20A (peak 35A, <5sec)

Protective BMS module against discharge: yes

Reach: 80 - 140 km*

Size: 24,5x 12,8 x 7,2cm

Weight of batteryr: 3.9 kg

Contents of the box:

Battery 48V/16,5Ah

mounting rack

keys

Important for the battery operation:

Before each ride (after a longer break) the battery needs to be always fully recharged (this is what needs to be done: first charge, then ride)

After ride it is recommended to recharge the battery and not leaving it discharged (this is what needs to be done: recharging upon arrival)

Before closing a season it is necessary to recharge the battery fully (this is what needs to be done: recharge fully and close the season)

Leaving the battery without any maintenance leads to its damage and voids the warranty (this is what needs to be done: if I want to ride, I must take a good care for the battery)

The battery does not support recuperation

Charger (is not included in the package):

output voltage: 54,6V

charging current: 2 A / 5 A

Duration of charging: 3.5 - 7 hours based on the state of discharge and type of charger

*The reach depends on the rider's weight, intensity of pedaling assistance, terrain relief, ride style and drive type. When a rider of 70 kg rides economically, the reach can be normally extended up to 140 km.

Regenerative Braking Not Supported

This model of EVBike batteries is using the li-on technology. This type of cells is limited in the charging power and also in the number of charge cycles. Using regenerative braking will significantly reduce the life span of the battery. This type of cells should not be charged with more than 5Amp of charging current. High speed charging and high current recuperation may damage the battery (i.e. leading to disconnection of the BMS).

WB-LYP130AHA LiFeYPO4 (3.2V/130Ah) 174.60 $

Technical information

Complete datasheet
Original ThunderSky Winston part number: TSWB-LYP130AHA
Recommended initial and subsequent charging is to 3.65 V.
The minimum voltage is 2.5 V.
Maximum discharge current is 3C continously.
Operating temperature -45°C up to 85°C (discharging)
Energy density is 75 Wh/kg

These battery cells are suitable for all traction applications including electric vehicles. Fully complies also for stationary applications - such as energy storage.
There is no Selfdischarging effect.
Can be recharged at any state of discharge - no memory effect
LiFePO4 is a very safe technology, not spontaneous combustion, does not react with moisture or with oxygen.
All cells are supplied new directly from the manufacturer.
Original Woodenbox contains 9 cells is 583*446*400mm large and weights 55kg.

	Please read USER MANUAL before use.
	Do you have technical question? Try KNOWLEDGE BASE.

Size of packs using 100Ah cells

8 cells, 24V
Total capacity 3120 Wh / Depth 440 mm / Weight 41.6 kg

16 cells, 48V
Total capacity 6240 Wh / Depth 880 mm / Weight 83.2 kg

1 cell:
Capacity 390 Wh / Depth 55 mm / Weight 5.2 kg

4 cells, 12V
Total capacity 1560 Wh / Depth 220 mm / Weight 20.8 kg

Initial, first time charging

Cells are precharged from manufacturer to conservation charge (usually 30-50%).
The cells have to be charged with low current before the first use.
The first charge should not exceed 0.5 C - eg for 130Ah cell is 75A.
FAQ: Initial charging information

For initial charging of multiple cells, connect them in parallel and the charger outputs should be connected to both ends of the parallel rows of cells, exactly as it is described here:
FAQ: The initial charging of the number of cells

We recommend to use chargers specially made for LiFePO4 cells First charge and initial balancing of the whole pack is important step towards long lifetime.

Alternatively you can use regulated (Laboratory) Power supply as initial charge tool. Short description how to proceed.

Balancing and protection

Demonstration video of BMS123 assembly

Important part of each battery pack is balancing and protection electronic. Most frequent solution is BMS123. This Advanced solution for battery monitoring and management of LiFePO4 cells support Bluetooth connection with your phone, iPad, tablet or other device. Free Android and iOS application included.

Common connection diagrams for BMS,SBM

BMS123 connection demonstration including Charger, Appliance and the ever important fuses and switches.

SBM is simple solution offering basic protection, diagram shows 16 cell version connected with charger and fuses.

Connecting the cells

Winston produce cells with easy to assemble square shape, terminals are made for screws allowing simple installation with spanner.

Interconnection between cells is important part of any battery pack. Original copper connectors are made of several thin layers for ideal flexibility and conductivity.
Make sure to clean oxidation from both, terminals and connectors (with Sandpaper or similar) before assembly. Oxided contacts may have very high resistance and cause unbalancing of the battery.

Plastic caps are cheap solution to prevent unwanted shortcuts and for easy plus and minus marking (red and black colors are available).

Demonstration video of cell assembly

Terminal Connectors for LYP130AHA 4.84 $

A very important characteristic of the original connection terminal is its flexibility. Especially when used with battery cells arranged in mobile applications. A variety of material handling machines, electric vehicles. Important, if used, non-genuine Connectors, for example, from a single piece of sheet metal at case of vibration and shock risk of damage to the internal connection terminals of cell.

EVBIKE - softshell battery cover - black 13.31 $

Optionally designed for EVBIKE batteries to frame

EVBIKE battery pack is a very practical addition to protect your battery from dirt, water and unwanted damage. It is made of high-quality Softshell material that resists unfavorable weather conditions

EVBIKE - softshell battery cover - black 13.31 $

Optionally designed for EVBIKE batteries 13Ah36V

EVBIKE battery pack is a very practical addition to protect your battery from dirt, water and unwanted damage. It is made of high-quality Softshell material that resists unfavorable weather conditions

MC4 cable branch connector 1 to 2 (set Male + Female) 8.68 $

MC 4 branching connector 1 to 2 is made of 20cm lenght (each sides), 4mm^2 cable for each sides and high strength plastic. Connectors is equipped with rubber gaskets. Suitable for outdoor applications, designed to cabling of solar applications. One set of 1x MALE and 1x FEMALE Rate voltage: DC 1000V Main cable specification: 4mm2 (AWG12) Branch cable specification: 4mm2 (AWG12) Contact resistance: <5mOhm Safety class: class II Waterproof grade: IP 65 Temperature range: -40°C +85°C Flame retardant grade: UL94-V0 Composite contact material: Copper, tin plated Designed for safe and simple parallel or series-parallel connection of PV-Modules. * specific cabling must be confirmed by competent person

Single core solar cable 1500V/32A, 1m (1x6mm) 1.52 $

AWG 10
Nominal cross-section: 6mm^2
Rated temperature: from -40°C to +90°C
Rated Voltage: 1.8kV DC
Rated Current: up to 32 A*
Burning Behaviour: (IEC60332-1, UL1581 VW-1)
Finished cable diameter: 7.15 mm

* specific cabling must be confirmed by competent person

Relay board for LAN Controller - 5 relays, 9 - 30 V (16A) 32.07 $

Extension module with 5 relays (up to 16 Ampers) for logical circuit control.
This module works with Lan controller. For the case of usage of this relay module, the LAN controller must be powered by 9-28 volts.
Connection between LAN controller and relay module is provided by 10cm long cable (included in the box).

Parameters:

number of relays: 4
contact: AgSnO2
max. AC power: 16 Ampers / 240 Volts AC
max. DC power: 16 Ampers / 24 Volts DC
electric resistance of closed relay: <100 mOhm

Bell on bicycle with EVBIKE logo - black 6.66 $

A design and modern bike bell you place around your handlebars. It is suitable for handlebars with a diameter of 21-24 mm.

Bell parameters:

Plastic/metal
Loud sound
Easy and quick grip on handlebars
Weight 17 g
Dimensions 41x15 mm

Bike repair kit with EVBIKE logo 3.99 $

Bike repair kit a practical package. The size of the plastic box is 11.5x6 cm.

Set content:

2 x tire removal assembly
8 x 25 mm patch
1 x vulcanizing glue
1 x sanding plate
Two Valve Rubber
Instructions for use

Bike pump with holder with EVBIKE logo - black 9.08 $

Telescopic mini pump with EVBIKE logo. Comfortable ergonomic hold and easy pumping are great advantages in addition to storage and low weight. The pump is designed for inflating mantles, balls, fitness balloons and inflatable mattresses.

Parameters:

Plastic / metal
T-handle
Ergonomic Hold
Easy and fast lap attachment
Frame holder included
Gallus Valve, Auto Valve
Valve clamping lever
Weight incl. holder 116 g

Package Content:
- Pump
- Holder
- 2x download tape
- 3x reduction

Connector XT-60 (male) 2.30 $

Central axis system 250W, 36V, display C965, battery 20Ah, frame type 1,034.55 $

CONVERT YOUR OWN CONVENTIONAL BICYCLE INTO AN ELECTRIC BIKE

EVBIKE Conversion Kits are prepackaged sets of components designed to fit on a normal bike and convert it into an Electric Bike. EVBIKE kit includes everything you need.

Complete set EVBIKE 36V/250W (BBS-01) motor for driving the central axis with a complete electric equipment. High-capacity 20Ah battery on the wheel frame, fast charger 5A and display C965 are included.

This conversion kit is complete and does not require any additional accessories for its function.

The complete set contains:

Accessories:

Package contents:

36 V, 250 W motor with XT-60 connector
Battery 36 V, 20 Ah
Charger 5A
LCD display C965
The main cable harness
Speed sensor with magnet
46 teeth transducer with protective cover
L + P pedal handle
Mounting material (screws and nuts)

Central axis system 250W, 36V, display E12, battery 13Ah bag type - EVBIKE 847.00 $

CONVERT YOUR OWN CONVENTIONAL BICYCLE INTO AN ELECTRIC BIKE

EVBIKE Conversion Kits are prepackaged sets of components designed to fit on a normal bike and convert it into an Electric Bike. EVBIKE kit includes everything you need.

Complete set EVBIKE 36V/250W (BBS-01) motor for driving the central axis with a complete electric equipment. High-capacity 13Ah battery in bag, fast charger 5A and LED display E12 are included.

This conversion kit is complete and does not require any additional accessories for its function.

The complete set contains:

Accessories:

Package contents:

36 V, 250 W motor with XT-60 connector
Battery 36 V, 13 Ah
Charger 5A
LED display E12
The main cable harness
Speed sensor with magnet
46 teeth transducer with protective cover
L + P pedal handle
Mounting material (screws and nuts)

Aluminum L Profile for complete holders SC series 3.87 $

Aluminum profile with 2 screws, 1 common hexagon nut and 1 nut for mounting to bearing profile.
Suitable with Roof hook, Hanger bolt kit, Clamps for sheet metal roofs or generally with Compete holder for 2 panels.

Alu nut with M8 screw 2.30 $

Spare fastening tool for Compete holder for 2 panels for mounting anything on the system (e.g. microinverters or additional devices).

Hanger bolt kit for fastening sol. panels on corrugated roofs, M10, 200mm 9.34 $

Galvanized hanger bolt is suitable with wide range of roofing. It is assembled form few parts such as self-tapping screw , mounting plate, two nuts for adjusting the distance between roof and the mounting plate and last but not least a seal to prevent any moisture penetration through roofing.

The screw itself must be screwd into wooden rafter (not purlins). The mounting plate has dimensions 85x30x5 mm.

For case of usage of the hanger bolt together with Complete holder for 2 panels (and replace roof hooks for just those hanger bolts), you will need to use Aluminum L Profile , to get proper angle between the hanger bolt and bearing profile.

Clamp for solar panels for sheet metal roofs 6.78 $

Thanks to rounded shape of clamps it is suitable with wide range of sheet metal roofing.

For case of usage of theclamps together with Complete holder for 2 panels (and replace roof hooks for just those clamps for sheet metal roof), you will need to use Aluminum L Profile , to get proper angle betweenthe clamp and bearing profile.

Complete holder for 2 panels on roof with hooks 84.70 $

The product contains specifically:

6 pcs of Roof hooks
2 + 2 pcs of bearing rails (two pcs are 1000 mm long and two are 1100 mm long
2 pcs of bearing rails connectors
4 pcs of side PV module clamps
2 pcs of middle PV module clamps
12 pcs of bolts with nuts for all parts to be mounted on bearing rails

Szstem part Description

Please mind, that the picture contains only a part of whole kit and bearing rails have been cutted only for illustration purposes.

Suitable for:

Shed roof
Gable roof
Hipped roof
... and other roof types with non-horizontal surface

In this set, there are defaultly included roof hooks for tiled roofing, however you can order additional Hanger bolt kit or Clamp for solar panels for sheet metal roofs if you want to install the system on different type of roofing.
In case of needs to isnall additional parts or devices on the system, you can also buy spare Alu nut with M8 screw.

The total lenght of assembled bearing rail is 2100 mm and the distance between those two rails is based on your needs.

BMS123 Smart - Dual Relay 101.64 $

Switch all your high currents or signals with this easy to use, dual relay. The extremely power efficient design ensures very long operation times even on very small battery capacities. Switch high powers with extremely little!

It is not necessary to redesign your current installation. If this dual relay suits to your application, you can simply replace existing contactors with energy saving Smart relay.

Key benefits
Relay works with permanent signal with very small energy consumption.
Dual relay, can be used with the BMS123Smart to switch loads and/or chargers.
Extremely power efficient, consumes less than 0.5mA (!) when both relays are active.
High noise immunity. Can be used in industrial environments.
One product fits all, can be used on 12V, 24V and 48V battery packs.
Each relay can switch 120A @ 12V, 120A@24V or 60A@48V.

Simple interface. Just connect the battery pack + and – to the module and a wire from the signal relay on the OUT board to the 123SmartRelay to switch the relay on/off like a normal relay.

Simple installation, easy settings, easy and reliable operation.

Concerning the GWL/Power BMS123 Smart system please study all available details here: http://gwl-power.tumblr.com/tagged/BMS123Smart

GWL/Power BMS123 Smart solution uses the GWL/GreenEye Technology for Smart Monitoring over the Bluetooth Battery communication protocol.

BMS123 Smart - Single Cell Module IN 119.79 $

The single cell module IN is designed to be installed on first cell of the battery pack. It is followed by cells with single modules. Last cell has installed OUT module.

This cell module is included in 12V set of BMS123 Smart

Check the GWL/Power BMS123 Smart product line.

GWL/Power BMS123 Smart is the latest innovative solution for the lithium cell and battery pack monitoring and management, specifically designed for use in solar projects and energy storage application. GWL/Power Smart BMS is a complete system for working with LiFePO4 and LiFeYPO4 cells and batteries.

Simple installation, easy settings, easy and reliable operation.

Concerning the GWL/Power BMS123 Smart system please study all available details here: http://gwl-power.tumblr.com/tagged/BMS123Smart

GWL/Power BMS123 Smart solution uses the GWL/GreenEye Technology for Smart Monitoring over the Bluetooth Battery communication protocol.

BMS123 Smart - Single Cell Module OUT 156.09 $

The single cell module OUT is designed to be installed on last cell of the battery pack. It is followed by cells with single modules. First cell has installed IN module.

This cell module is included in 12V set of BMS123 Smart

Check the GWL/Power BMS123 Smart product line.

Simple installation, easy settings, easy and reliable operation.

Concerning the GWL/Power BMS123 Smart system please study all available details here: http://gwl-power.tumblr.com/tagged/BMS123Smart

GWL/Power BMS123 Smart solution uses the GWL/GreenEye Technology for Smart Monitoring over the Bluetooth Battery communication protocol.

Central axis system 250W, 36V, display C961, battery 20Ah, frame type 1,089.00 $

Central axis system 250W, 36V, display C10, battery 20Ah, frame type 1,101.10 $

Charger 12V/100A for LiFePO4 (4 cells, 1 batt, 14,6V), LCD 528.77 $

Powerfull and simple for use AC/DC charger for 12 V LiFePO4 battery (4 cells).

The charging use 2 stages: CC (constant current) and then CV (constant voltage)

Main specification

Input rated voltage: 230 V AC
Output rated voltage: 12 V DC
Max. input current: 5.5 A
Max. output current: 105 A
Over-voltage, short circuit, reverse polarity protection
LCD screen with base values
Active cooling (fan)

Battery EVBIKE, rack design (36V, 15,6Ah) 363.00 $

NEW BATTERY

EVBIKE battery with high capacity 15,6 Ah (562 Wh).

Battery can be charged by 2 A or fast 5 A chargers. Battery charger is not included in the package.

Battery is in plastic box with conector for charging and conector for discharginng (connect to motor). For using the battery you should protect the battery against dirt, water, dust.

Battery characteristics:

Composition of the cells: Lithium (Li-ion) 3.7 V

Battery capacity: 15.6 Ah

Number of ordinary cycles: 800 (drop of capacity by 30%

Estimated lifetime: 2 to 5 years based on usage

Spontaneous loss of capacity: about 15% per month (when fully charged)

Without the memory effect: yes

Protective BMS module against discharge: yes

Reach: 100 - 160 km*

Dimensions: 460 x 115 x 55 mm

Weight of batteryr: 6,2 kg

Important for the battery operation:

Before each ride (after a longer break) the battery needs to be always fully recharged (this is what needs to be done: first charge, then ride)

After ride it is recommended to recharge the battery and not leaving it discharged (this is what needs to be done: recharging upon arrival)

Before closing a season it is necessary to recharge the battery fully (this is what needs to be done: recharge fully and close the season)

Leaving the battery without any maintenance leads to its damage and voids the warranty (this is what needs to be done: if I want to ride, I must take a good care for the battery)

The battery does not support recuperation

Charger (is not included in the package):

output voltage: 42V

charging current: 2 A / 5 A

Duration of charging: 4 - 8 hours based on the state of discharge and type of charger

*The reach depends on the rider's weight, intensity of pedaling assistance, terrain relief, ride style and drive type. When a rider of 70 kg rides economically, the reach can be normally extended up to 140 km.

Battery EVBIKE, rack design (48V, 13Ah) 375.10 $

NEW BATTERY

EVBIKE battery with high capacity 13 Ah (624 Wh).

Battery can be charged by 2 A or fast 5 A chargers. Battery charger is not included in the package.

Battery is in plastic box with conector for charging and conector for discharginng (connect to motor). For using the battery you should protect the battery against dirt, water, dust.

Battery characteristics:

Composition of the cells: Lithium (Li-ion) 3.7 V

Battery capacity: 13 Ah

Number of ordinary cycles: 800 (drop of capacity by 30%

Estimated lifetime: 2 to 5 years based on usage

Spontaneous loss of capacity: about 15% per month (when fully charged)

Without the memory effect: yes

Protective BMS module against discharge: yes

Reach: 100 - 140 km*

Dimensions: 460 x 115 x 55 mm

Weight of batteryr: 6,4 kg

Important for the battery operation:

Before each ride (after a longer break) the battery needs to be always fully recharged (this is what needs to be done: first charge, then ride)

After ride it is recommended to recharge the battery and not leaving it discharged (this is what needs to be done: recharging upon arrival)

Before closing a season it is necessary to recharge the battery fully (this is what needs to be done: recharge fully and close the season)

Leaving the battery without any maintenance leads to its damage and voids the warranty (this is what needs to be done: if I want to ride, I must take a good care for the battery)

The battery does not support recuperation

Charger (is not included in the package):

output voltage: 54,6V

charging current: 2 A/ 5 A

Duration of charging: 4 - 8 hours based on the state of discharge and type of charger

*The reach depends on the rider's weight, intensity of pedaling assistance, terrain relief, ride style and drive type. When a rider of 70 kg rides economically, the reach can be normally extended up to 140 km.

MPPT Solar Charger 12/24 V, 40A, Input 100V, LCD UI (XTRA4210N) 111.93 $

Solar charger controller made by EPsolar is DC/DC charger with integrated advanced MPPT technology. It adopts the water-proof design with IP32 class and increase the professional protection chip for the communication port.
Main function of this charger is to harvest as much energy from your PV modules and charge connected battery as fast as possible, but with the best care for long battery lifetime.

For specific parameters, please click at Parameters folder above.

The charger has a LCD and control buttons for easy monitoring and settings. The charger is delivered with default settings for lead-acid batteries. For change settings to lithium battery type, connection to PC via RJ45-USB cable is needed. Then use PC software for change the settings.

Please donwload PC Software for Solar Charger Controller

Features:

This MPPT charger is suitable for any off-grid application. Tha charger has neutral grounding
Battery type profiles: Sealed, Floated, Gel, User, Li-Ion, LiFePO
Efficiency of MPPT technology is no less than 99,5%
Automatic limitation of the charging power and current
Real time energy statistics function
Support RS-485 communication bus interfase and Modbus communication protocol
Wide range of electronoc protections

Protections:

PV over current
PV short circuit
PV reverse polarity
Night reverse charging
Battery reverse polarity
Battery over voltage
Battery over discharge
Battery overheating
Lithium battery low temperature
Load short circuit
Load overload
Controller overheating
TVS high voltage Transients

Note: Never let the solar charger connected with PV modules and without connected battery same time. Battery connection is mandatory, otherwise you it can damage the charger!

***inc.

MPPT Solar Charger 12/24 V, 30A, Input 100V, LCD UI (XTRA3210N) 90.63 $

For specific parameters, please click at Parameters folder above.

Please donwload PC Software for Solar Charger Controller

Features:

This MPPT charger is suitable for any off-grid application. Tha charger has neutral grounding
Battery type profiles: Sealed, Floated, Gel, User, Li-Ion, LiFePO
Efficiency of MPPT technology is no less than 99,5%
Automatic limitation of the charging power and current
Real time energy statistics function
Support RS-485 communication bus interfase and Modbus communication protocol
Wide range of electronoc protections

Protections:

PV over current
PV short circuit
PV reverse polarity
Night reverse charging
Battery reverse polarity
Battery over voltage
Battery over discharge
Battery overheating
Lithium battery low temperature
Load short circuit
Load overload
Controller overheating
TVS high voltage Transients

Note: Never let the solar charger connected with PV modules and without connected battery same time. Battery connection is mandatory, otherwise you it can damage the charger!

***inc.

Aluminium module end clamps (40-50mm) - Rapid 2.80 $

End clamp with easy-to-mount system for framed PV modules with frame size from 40 to 50mm. This clamp can be used for mounting the last module in row.There is no needed any additional screws or bolts, just a screw driver with bit holder and a bit TX drive T40.
This clamp fits with bearing rails you should use for your installation (see the picture below).
More more products you might be interesting in case of PV modules roof top mounting construction and cabling connection, check Solar accessories

Aluminium module middle clamps (40-50mm) - Rapid 2.80 $

Middle clamp with easy-to-mount system for framed PV modules with frame size from 40 to 50mm. This clamp can be used for mounting 2 adjacent modules.There is no needed any additional screws or bolts, just a screw driver with bit holder and a bit TX drive T40.
This clamp fits with bearing rails you should use for your installation (see the picture below).
More more products you might be interesting in case of PV modules roof top mounting construction and cabling connection, check Solar accessories

Lithium Titanate Oxid Battery Cell - LTO 2.3V 40AH (Cyllindrical) 58.08 $

The new Lithium Titanate technology

Lithium based technology: Lithium titanate (Li4Ti5O12, referred to as LTO in the battery industry) is a promising technology for applications with high requirements like high charge and/or discharge current rate, long life time and extreme temperature conditions.

Safety, stability: LTO offers advantages in terms of power and chemical stability. The LTO based batteries have lower voltage: between 2.8V and 1.5V (the nominal voltage is 2.3V). Nevertheless, the lower operating voltage brings significant advantages in terms of safety.

Fast charge and discharge: Further, these batteries can be charged fast. Data shows that these batteries can be safely charged at rates higher than 5C. This means the battery can be charged in less than 10 minutes. The maximum charge and discharge rate is 10C so in this case it is 400A!

High efficiency: The LTO based batteries also have a wider operating temperature range and a recharge efficiency exceeding 98%.

Wide operation temperature rage: LTO based batteries provide much better low temperature performance compared to carbon based batteries. The operation ambient temperature range is from -50°C to 65°C.

Extreme durable life-cycle: The large cycle life and high rate capability of LTO based batteries also brings unique advantages in applications where maximal cycle life is required. Using those cells propery you can easily exceed 30,000 cycles life-time.

The advantages of the LTO cells

professionally produced LTO (lithium titanate oxide) cells
stability during high current discharge
support for high speed charging – up to 10C charging currents
the discharge with long linear voltage level (2.4V to 2.0V)
minimal overheating or heat release during operation

Charge curves

Discharge curves

Dimensions

***inc.

Pack of 100pcs: GB18650 Rechargeable Battery: 3.7V 3200 mAh (Li-ion, LG MH1) 381.15 $

The cell use the benefits of Li-Ion technology such as low weight and affordability.

Parametrs:

Nominal Capacity: 3200 mAh
Minimum Capacity: 3100 mAh
Nominal Voltage: 3.63V
Standart Charging Currnet 0.5C (1550mA)
Maximum Charging Voltage: 4,2 ± 0.05V
Minimum Voltage: 2,5V
Maximum Charging Currnet: 1.0 C (3100mA)

Pack of 30pcs: GB18650 Rechargeable Battery: 3.7V 3200 mAh (Li-ion, NCR18650B) 125.84 $

Thess cells fully comply with advantages of Li-ion technology means lighweight and reasonabel price.

Important parameters:

Lifespan: >300 cycles at 100% DoD and 0.5C charging/1C discharging currents
Nominal Capacity (Minimum) 3250 mAh
Maximum Discharging Current 4.875 A
Working temperature -20/+60 °C
Weight 48,5g only
Standard dimension: Height 65 mm; diameter 18 mm

MPPT Solar Charger 12/24/36V/48 V, 40A, Input 150V, LCD UI (XTRA4415N) 148.71 $

For specific parameters, please click at Parameters folder above.

Please donwload PC Software for Solar Charger Controller

Features:

This MPPT charger is suitable for any off-grid application. Tha charger has neutral grounding
Battery type profiles: Sealed, Floated, Gel, User, Li-Ion, LiFePO
Efficiency of MPPT technology is no less than 99,5%
Automatic limitation of the charging power and current
Real time energy statistics function
Support RS-485 communication bus interfase and Modbus communication protocol
Wide range of electronoc protections

Protections:

PV over current
PV short circuit
PV reverse polarity
Night reverse charging
Battery reverse polarity
Battery over voltage
Battery over discharge
Battery overheating
Lithium battery low temperature
Load short circuit
Load overload
Controller overheating
TVS high voltage Transients

Note: Never let the solar charger connected with PV modules and without connected battery same time. Battery connection is mandatory, otherwise you it can damage the charger!

***inc.

Solar PWM Controller 12/24 V, 20A, Input 50V, USB (VS2024AU) 30.25 $

Small size PWM solar charge controller for 12 V or 24V, 20A. This solar regulator controls the charging and discharging 12V or 24V battery. It is suitable for solar panels with max voltage up to 50V - the size of the panel max 300Wp (for 12V) or 600Wp (for 24V). The low voltage disconnect function (LVD) will save the battery (deep discharge and over charge). The low voltage disconnect is at 11V.
Two USB slots for charging and LCD for monitoring is included.

Solar module Mono LG NeON R 360Wp (LG360Q1C-A5) 390.83 $

LG NeON® R is new powerful product with global top level performance. Applied new cell structure without electrodes on the front, LG NeON® R maximized the utilization of light and enhanced its reliability LG NeON® R demonstrates LG’s efforts to increase customer’s values beyond efficiency. It features enhanced warranty, durability, performance under real environment, and aesthetic design suitable for roofs.

LG NeON® R - PERFORMANCE & DESIGN WITH PASSION
The LG NeON® R is the new high-performance solar module from LG. Its aesthetic design and outstanding performance of up to 370 Wp is a valuable addition to any roof. The 60 cell solar module can endure a static front load up to 6,000Pa, has an expanded product warranty of 25 years and a once-again improved linear performance warranty.

EXCELLENT QUALITY, INDEPENDENTLY TESTED
You can rely on LG. We test our products with double the intensity specified in the IEC standard. This quality is valued by installers across Europe, which is why they have awarded our LG solar modules the Top Brand PV stamp of quality for the highest recommendationrates for the fourth time in a row.

STRONG DESIGN, POWERFUL PERFORMANCE
The busbars on the new LG NeON® R were mounted on the rear of the cells to expose the entire front side to light and therefore generate more electricity. LG creates an innovative and aesthetic cell design by incorporating 30 rear-side busbars instead of the 3 or 4 standard busbars on the cell front, a revolutionary approach that guarantees outstanding module performance.

POWERFUL DESIGN, GUARANTEED ROBUST
With reinforced frame design, LG NeON® R can endure a front load up to 6,000Pa (represents snow height of normal snow of more than 1.8 meters) and a rear load up to 5,400Pa (represents wind speed of up to 93 m/s, compare max. wind speed of Hurricane Katrina 2005 of max. 75 m/s).

Key features
Enhanced Performance Warranty
LG NeON® R has an enhanced performance warranty. After 25 years, LG NeON® R is guaranteed at least 88.4 % of initial performance.

Aesthetic Roof
LG NeON® R has been designed with aesthetics in mind: no electrode on the front that makes new product more aesthetic. LG NeON® R can increase the value of a property with its modern design.

Better Performance on a Sunny Day
LG NeON® R now performs better on a sunny days thanks to its improved temperature coefficient.

High Power Output
The LG NeON® R has been designed to significantly enhance its output making it efficient even in limited space.

Outstanding Durability
With its newly reinforced frame design, LG NeON® R can endure a front load up to 6,000Pa, and a rear load up to 5,400Pa.

25 Years Product Warranty
As well as the enhanced performance warranty, LG has extended the product warranty of the LG NeON® R from 15 years to 25 years.

Specific parameters can be easily find in the data sheet here: LG NeON® R - Data sheet

***inc.

Roof hook for attaching sol. panels, 135 mm 7.02 $

High quality stainless steel
Welded
Standard dimension - distance between roof rafter and the PV module is 135 mm

For specific needs you can use SCLF to get different mounting angle.

Pack of 100pcs: Rechargeable Cell: 3.7 V / 2600 mAh (Li-ion, ISR18650) 290.40 $

This cells fully comply with advantages of Li-ion technology means lighweight and reasonabel price.
SC1865-26 use the ceramic separator for long lifespan.

Advantages of SC1865-26

Lifespan >1000 cycles at 0,5C (70% residual capacity)
Continuous discharge rating 3C (7,8A)
Working temperature -20°C to 55°C
Weight 48g only
Standard dimension: Height 65 mm; diameter 18 mm