Busy at work for better...

The GWL/Team colleagues are always busy working for new improved solutions of the GWL/Modular battery packs.

The“Lockdown” has brought some organizational changes to GWL/EU operation, but we keep working at full power to move ahead with ever smarter products and solutions.

Let us stay in touch!

02.Apr 2020
| Blog

BMS123 Smart – What's new?

The Spring of the year 2020 is here. With it comes also an HW update of the BMS123 Smart. Wait for more details on soon to be shown.

Main features of the update:

✔️ LTO compatible ✔️ Operates on cell voltages between 1.5 V and 5.0 V ✔️ High accuracy SOC,

02.Apr 2020
| Blog

BMS123 Smart installation and...

When balancing my pack with BMS123, I noticed the boards get very hot (some +65°C). Is it OK?

Firstly, for large size battery banks and for cells that have become disbalanced, we strongly recommend avoiding long time balancing. The suggested solution is to charge the cells individually with a single cell charger.

Secondly, wh

02.Apr 2020
| Blog

Czech Sustainable Houses...

Is GWL a construction project company? Perhaps, we will be in the future. GWL is actively supporting theCzech Sustainable Houses (CSoD) project. These photos show the progress of the first 100% Off-grid house, under construction from 11/2019 till now 3/2020.

More details to follow.

25.Mar 2020
| Blog

Coronavirus – Why so...

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

RNA Viruses - Summary of basic...

GWL/Team presents a summary of information related to following topics

Note: this information is collected from public sources on the internet. Please verify any claims that may have impact on your decisions related to your health.

  • RNA viruses
  • Novel Coronavirus Virus Genome (2019-nCoV)
  • The penetration of the virus into the cell u
24.Mar 2020
| Blog

Public-private cooperation for...

A call to action

The next severe pandemic will not only cause great illness and loss of life but could also trigger major cascading economic and societal consequences that could contribute greatly to global impact and suffering.

GWL/Team’s comments:

23.Mar 2020
| Blog

The next outbreak? We’re not...

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

Lockdown – a message of hope

The is sharing the poem “Lockdown” by a Capuchin Franciscan Brother Richard Hendrick, as broadcast by BBC


Yes there is fear. Yes there is isolation. Yes there is panic buying. Yes there is sickness. Yes there is even death.


They s

23.Mar 2020
| Blog
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