Blog - Solar panels

The GWL/Sunny promo - 280Wp...

The GWL/Team has made a promotion for the selected models of the solar panels. One of the most demanded models is the“ordinary” 280Wp silver frame POLY panel. Check more details .

16.Jun 2020
| Blog - Solar panels

Four types of solar...

Are you lost in the terminology of the solar installation types? Read our beginner's guide:

Grid-Tied Also known as “tied to grid”, or “grid-tie” system. This type of installation is aimed to make a profit by generating energy which is directly supplied to the grid. In some con

27.Feb 2020
| Blog - Solar panels

Q&A: How to size solar...

Q&A: How to calculate the capacity of an inverter for a solar system?

As for the winter months, the average accumulated production of the panels corresponds to ca. 10–15% of its summer production. However, during the bright and freezing winter days, peak output caneasily exceed 120 % of the nomina

21.Jan 2020
| Blog - Solar panels

Reference using of...

A lot of our customers want to reduce the energy consumption of their house with an installed heat pump system by producing their own energy from the sun. It is possible to do it without making an expensive commercial installation, by using the energy only for self-consumption but still with co

04.Nov 2019
| Blog - Solar panels

Making small off grid power...

How to build a small off-grid system and select the right components? This is a very common question we get from our customers. Do you havea small cottage or weekend caravan? Are you somewhere without a connection to the grid? To have electricity nowadays is an indispensable need – a smal

01.Oct 2019
| Blog - Solar panels

A combined Energy solution -...

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

09.Feb 2018
| Blog - Solar panels

The GridFree inverters for the...

The GridFree inverters for the energy solutions

for energy self-generation.

11.Jun 2017
| Blog - Solar panels

Multiple solar panels - use...

Multiple solar panels - use whatever you have

It is ever more easy to get a second hand (or refurbished) solar panels. It is simple to use these for your energy solutions. Its is possible to combine various panels for one installation.

For grid-tied installations, we suggest to use the

13.Feb 2017
| Blog - Solar panels

The Connection of Solar Panels

The Connection of Solar Panels

When you connect the , you connect the MC4 connector of one panel to the other. The voltage of the panels will increase. The current will be the same.

13.Oct 2016
| Blog - Solar panels
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