Blog - Micro-Inverters

Another small solar GridFree installation

Another small solar GridFree installation

Just 3 panels, 3 . Ideal to balance the energy consumption in the household.

Start saving the energy from the grid by the self-production of your own energy.

30.Nov 2014
| Blog - Micro-Inverters

Microinverters for Italy! 

Microinverters for Italy!

GWL MicroInverters are certified for Italy according to the new regulation CEI 0-21. The only microinverter system totally certified for Italy - microinverters MAC250. For registered systems using the FIT tariff the eGate is mandatory in Italy. The eGat

07.Nov 2014
| Blog - Micro-Inverters

GWL/Power - the European support partner for Solar products

GWL/Power - the European support partner for Solar products

We wish to help you to get the best results of the solar technology.

Check the latest information. We hope you can learn from the links bellow and get support for your projects.

What is the aging rate of the solar panels fro

28.Oct 2014
| Blog - Micro-Inverters

Support for eGate and SEDAS system by Involar

Support for eGate and SEDAS system by Involar

Check the support manuals for the Involar products

Please note the two different login servers, to access the SEDAS system:

  • (for eGates sold in 2012, 2013 and early 2014)
26.Oct 2014
| Blog - Micro-Inverters

The Microinverter at full power - a photo by the...

The Microinverter at full power - a photo by the thermocamera

Even when working at full power the microinveter is cooled sufficiently by the large aluminum housing. The highest temperature is at the black coler GWL logo. (thanks to BJ)

26.Oct 2014
| Blog - Micro-Inverters

How to see the GridFree installation is...

How to see the GridFree installation is functional

Question: I have a GridFree set with a solar panel and a micro-inverter. After the setting up, carefully following all the instruction, it seems the solar panel does not give any significant power. How can I check the solar panels and microinverter are really working?

Answe

25.Oct 2014
| Blog - Micro-Inverters

The technical articles about the micro-inverters

The technical articles about the micro-inverters

20.Oct 2014
| Blog - Micro-Inverters

FAQ: Can the micro-inverters be wired in parallel branches?

FAQ: Can the micro-inverters be wired in parallel branches?

Answer: Yes. For the AC micro-inverters there is no difference in function whether they are connected in serial (one through the other) or whether they are connected in parallel (in parallel branches).

See the examples of some drawings showing some possibilit

20.Oct 2014
| Blog - Micro-Inverters

The micro-inverter installation of multiple units

The micro-inverter installation of multiple units

Simply connect one-by-one and you have it done!

More detail about microinverters?

22.Sep 2014
| Blog - Micro-Inverters

What is the connector used for GWL MicroInverters? 

What is the connector used for GWL MicroInverters?

It is the WIELAND ELECTRIC .

Check also the support article .

02.Sep 2014
| Blog - Micro-Inverters
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