Blog - Solar panels

Making Miracles by Email – Mission Impossible

Making Miracles by Email – Mission Impossible

A request by email: Please tell me how many panels and other equipment I need to power my house completely? (For everyday use - light, oven, water heating boiler, cooker, etc. My house is located in Latvia, Eastern Europe - so we haven’t

EVBoiler - the easy solution for reducing energy consumption...

EVBoiler - the easy solution for reducing energy consumption from the Grid

In an example of a solar installation, 6 panels (290Wp) will generatean average 1400Wp of energy (at 80% rate) that is used for water heating using the EVBoiler. With 1200 hours of full sunshine per year, the total energy production is 1680 kWh. This means there is n

Specification of the 290Wp solar panels

Specification of the 290Wp solar panels

The 290Wp solar panel can be used with the MicroInverters. During the low sunshine days, the 290Wp solar panel will produce 20% more energy than the 240Wp panels.

Solar panels -

Another single panel installation

Another single panel installation

… When will you install the solar panel on your balcony?

Get more power from your solar installation

Get more power from your solar installation

Adding some extra panels on the east and west sides of your installation will increase the total yield of the solar energy during the day.

There is no need to change the existing solar installation. Just simply add the additional solar panels with

Testing of solar panels

Testing of solar panels

Some customer place “void claims” that their solar panels have “poor performance”. In all cases such claims were proved as invalid. The solar panels are professionally tested high quality products. The performance and specification parameters are verified several ti

FAQ: What is the quality inspection for solar panels?

FAQ: What is the quality inspection for solar panels?

During production the solar panels are inspected several times and electrical parameters are tested repeatedly to make sure the panels are 100% quality.

The cells received from the cell factory come with an inspection report giving test results

FAQ: Transportation to remote locations in the world

FAQ: Transportation to remote locations in the world

I am from Chad (central Africa) and I wish to buy one piece of GWL/Power Solar panel EUFREE Poly 290Wp. Can you offer me the cheapest delivery?

We welcome orders and requests for co-operation from any place in the world. However it i

Another installation: 5 panels with MicroInverters

Another installation:5 panels with MicroInverters

A simple construction to mount 5 panels with on top of a flat iron roof.

The Summer Time in Europe is Over

The Summer Time in Europe is Over

The last weekend the Summer Time in Europe changed to regular time, so on Oct 27th there was an extra hour added from 2:00 am. See the image from the mFi server software. Its clearly shows that after 2:59 am another hour was added starting from 2:00 am. Th