GWL/Sunny Solar Panels 4xPACKs

This is the photo of the packing for the 4xPACKs of the solar panels.

Check the offer for.

02.Dec 2020
| Blog

They are real…. GWL/Sunny solar panels

The photo of thepacking. These panels were installed inside the CSoD Project.

26.Nov 2020
| Blog

The Panels on the Roof

This is a a photofrom 7/2020showing the final result of the installation of solar panels on the roof of the CSoD Project. As you can see and count thre are 8 x 6 = 48 pieces of. The total of15.8 kWpon the roof.


23.Nov 2020
| Blog

Keep learning and keep exploring

In partnership with, the GWL/Team is supporting another installation using the. This will be a semi grid-tied and semi off-grid installation using the GWL/Power components.

The GWL/Team is happy to share and support this project. We will be following with more de

18.Nov 2020
| Blog

The ElectroDacus Solar BMS

There are various systems that were created to utilize the lithium battery cells.

One of these is the ElectroDacus solution. This project has been on the market for many years, and includes a BMS for 3 to 8 cells and the support for solar charging from an array of solar panels.

The project is

03.Nov 2020
| Blog

No Roof - No House

This is photo series from 6/2020 when the roof on the CSoD Project was installed. Please note that the photos show only the northern roof, that is facing towards the forest. That is why there are no solar panels on this side of the roof.


Photos by Petr Toman. Thank you!

27.Oct 2020
| Blog

A complete solution from the GWL/Team

This is the work of the GWL/Team. As a part of, the GWL/Team members create a customized solution to help the customer according to his needs.

In this design schematics, a customer is looking for a solution of an off-grid cottage.

Components used: 4x PV solar panels 165Wp, MPPT Victron 150/45, battery pack

24.Sep 2020
| Blog

The Elerix TrueRoof Color Solar panels

GWL/Teamis working to provide a solution for solar panels that will match the color of the typical roofs in majority of cities in Europe. TheElerix TrueRoof Color solar panelsmatch the colors to the most typical roof tiles: the brick-red and the dark-brown-yellow.

As seen from the photos, theGWL/Teamis now testing the samples.

24.Sep 2020
| Blog

Shingled panels technology – seamless soldering

Shingled moduleis the highest power and efficiency you can get with traditional, undoped crystalline silicon. True shingled modules have no visible busbars and solar cells are cut into five or six strips and connected with an electrically conductive adhesive

Shingled technology is based on&nb

14.Sep 2020
| Blog

Details about the Shingled panels technology

Shingled solar panels (shingled modules) contain solar cells cut into strips that overlap inside the framed module. Intercell gaps are removed, and more silicon cells can be crammed into one module, increasing power output and module efficiency.

Shingled modules use an electrically conductive adhesi

14.Sep 2020
| Blog
17 visitors online.
All Rights reserved © 2021 GWL a.s.