Blog - Videos

Czech Sustainable Houses Project – Panels on the Roof ...

The video from the installation of the 48 pieces of. The total of15.8 kWpon the roof.


08.Dec 2020
| Blog - Videos

The technical details of the “Beast” or the Bestie by...

This video (in Czech language) shows the details of the components of the “Bestie”.of all electric generation components in one cabinet.

Simply, see for yourself in full details.

23.Nov 2020
| Blog - Videos

The cell terminals must be perfectly clean!

Check the highlight from the


Use only the original copper terminals #1). There are many reasons why you should not use any other accessories #2) to connect the cells. Check our knowledge-base for details #3), if you are interested in.It is very important to clean all connectors and terminals perfectly with sandpaper just before assembly. #4). Even small resistance between the cells would dis-balance the battery.


#1 –

11.Nov 2020
| Blog - Videos

GWL/Modular Flexi Pack

The GWL/Modular Flexi Pack is a set of pre-assembled mounting components that allow an easy assembly of the battery pack and provide flexible mechanical enclosure.

Check the video animation of the assembly of the GWL/Modular Flexi Pack.

07.May 2020
| Blog - Videos

GWL/Modular - Protect your Lithium battery - Quick guide

We demonstrate how to use the GWL/Modular CPM to handle your lithium battery. Connection guide including a wiring diagram.

Main features:

  • When exceeding the user-adjustable minimum or maximum of any cell, CPM module closes or opens the output contacts for the relay coils.
  • It brings the lowest and highest cell v
07.May 2020
| Blog - Videos

GWL/Modular CPM - Expand the lifetime of your batteries

Make your Lithium battery last longer, simply, with fractional costs compared to similar solutions.

is an easy-to-use and effective three-level solution for the protection of the LiFePO4 and LTO batteries from excessive discharge or overcharge. The GWL CPM module helps your applications and

05.May 2020
| Blog - Videos

GWL/Modular - technical demonstration video

This is the very first battery pack solution created using the GWL/Modular technology (in 9/2018).

Now after 18 months, theare getting to be aviable at the GWL.EU web and eshop.

05.May 2020
| Blog - Videos

Coronavirus – Why so infectious?

explains: How can one person with Covid 19 infect 59000 people?

He also says:

If we’ve got a limited resource, which we have, of a limited number of ventilators, a limited number of doctors, a limited number of nurses, which is fine, because we can’t

24.Mar 2020
| Blog - Videos

The next outbreak? We’re not ready | Bill Gates

In 2014, the world avoided a horrific global outbreak of Ebola, thanks to thousands of selfless health workers – plus, frankly, thanks to some very good luck. In hindsight, we know what we should have done better. So, now’s the time, Bill Gates suggests, to put all our good ideas into

23.Mar 2020
| Blog - Videos
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