Blog - Solar regulators

Our 10 years of Lithium Iron Phosphate experience shared within thousands of articles, hundrends of tests and examples.

07.03.2019
 
Micro Energy Storage Setup – 2019 update

Micro Energy Storage Setup – 2019 update
Micro Energy Storage Setup NOTE: this is a grid-tied system setup with an energy back up to the batteries. This system is grid-tied only. The micro-inverter works only when the grid is present. If the grid is down, the system does not work. It is NOT an off-grid system. NOTE (2019 update): the illustrational picture shows a system we made in 2013 with some components which are no longer available (like the 36V regulator). We've nevertheless updated the list of components below so you can make the same system with components which are up to date and available in our e-shop. * * * * * A practical realization of a small size energy storage solution with 3.2 kWh of energy capacity with 230V/230W AC grid-tied power output. The basic concept of energy storage with easy expansion. The purpose of the installation is to store the energy in the batteries and release the energy slowly when needed. Components description of the complete setup
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09.02.2018
 
A combined Energy solution - Alfons container

A combined Energy solution - Alfons container
A combined Energy Solution - Alfons Container GWL/Power supplied the Winston Battery cells for the integrated hybrid energy solution called “Container Alfons”. This solution integrates the energy from three sources - solar, wind and a backup diesel generator. Be sure to contact GWL/Power for more details and for the reference to this and similar projects.

19.12.2017
 
New current measuring options for LAN Controller

New current measuring options for LAN Controller
New extension accessory current sensor for LAN Controller 2.0 is available for your projects - . It allows to measure up to +/- 75A in circuits up to 277V AC/DC. Check our offer of . Follow the pictures for complete installation and setup instructions.
LAN-MOD-CS709
LAN Controller extension sensors
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11.06.2017
 
The GridFree inverters for the energy solutions

The GridFree inverters for the energy solutions
The GridFree inverters for the energy solutions for energy self-generation.
The 1000W and 2000W GridFree Smart inverters
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07.04.2017
 
How to connect solar panels a bateries to the solar regulator

Please note you have to always connect the batteries first to the solar regulator then the solar panels and load. The solar regulator should be demaged If you connect the solar panels before the bateries. Switch off the solar panels first, Load after and the batteries as last if you need to disconnect the solar regulator from the whole system.

12.07.2016
 
A solar powered ebike - possible?

A solar powered ebike - possible?
A solar powered ebike - possible? I wish to make an ebike powered by solar panels in the wheel. What do you think about this? It is a nice idea. We are always happy when our customers bring about some innovative ideas. For the solar panels in the wheel (as suggested by the picture) we come to this calculation: Taking the size of the rim 26", the diameter is 66 cm, making the flat area of the wheel some 0.34m2. If you happen to fill this area with 60% by solar cells, you will get some 0.20m2 of solar panel flat space. The regular solar panel is 1m x 1.6m making some 1.6m2 of the flat area. Such panels have typically about 260Wp of solar power rating. With 0.20m2 of the wheel, you will get the solar power rating of some 32Wp.
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27.06.2016
 
A simple off-grid installation (customer photo)

A simple off-grid installation (customer photo)
A simple off-grid installation (customer photo) Making a solar installation is easy. Just 4 components needed: 1) solar panel(s), 2) the solar charge regulator, 3) the battery and the DC/AC inverter. GWL/Power has supplied and the . What is correct: the panels (80Wp small size panels) have the MPPT voltage approx 10V, this means two panels must be in series to get the voltage above the battery voltage (some 15V at max charge). What is wrong: 1) there is no DC fuse on the battery…. whoops …. 2)shame on the shading: the panels are shaded by the solar cables and also by the battery. This is simply wrong…. the panels will not provide full power potential. Always avoid shading of the panels.
the solar panels
LS1024E PWM regulator
always use fusing!
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06.06.2016
 
Tracer Remote Monitor MT-50

Tracer Remote Monitor MT-50
Tracer Remote Monitor MT-50 Check details
on-line
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06.06.2016
 
Tracer BN connection solution

Tracer BN connection solution
Tracer BN connection solution GWL/Power Status display for Solar MPPT Tracer BN (MT50) GWL/Power Solar Controller Monitor for Tracer BN series (RS-485/USB)
on-line
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06.06.2016
 
Tracer BN MPPT Series

Tracer BN MPPT Series
Tracer BN MPPT Series Tracer1215BN, 10A, 12/24V Tracer2215BN, 20A,12/24V Tracer3215BN, 30A,12/24V Tracer4215BN, 40A,12/24V .
Check Tracer BN product on-line
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