Since 2009 the GWL Team has been working hard to support and promote the DC Power Based solutions.
At this moment of the New Year we keep sending the best wishes to all supporters, fans and customers of the battery and sollar panel based DC technology.
Enjoy the whole year 2023 and le
The internet would be a much free and relaxed space without the global corporations, that keep monitoring the behavior of the users by means of the tracking scripts.
Interestingly some companies have introduced the reversed response, by eliminating the user access, so that their employees
HELP: I wish to visit your web; it seems not to work. What to do?
Yes, it may happen — as the image shows —GWL’s server failure in 5/2022.
In this situation,the best idea may be to send an email with the information about the error and to write also your request by email
Q: I wish to check the capacity of the cell in my battery pack. How to do that?
Answer:Originally there were not any suitable products in the market that would allow the quick and easy testing of individual cells or the packs in a battery. There were only some costly and professiona
GWL Team keeps publishing the yearly statistics with the business results and details on our activities.
Check the update for the data and GWL’s activities for the last two years: 2020 and 2021..
You can also download the previous GWL Company Reports at the bottom of the.
This question will come to your mind when you seethe testing table of a GWL’s engineer. Is this still an organized work or is it rather some form of a total mess?
Luckily this is a “regular” testing status of the table under the operation. Simply: “everything is under the control.&rdqu
GWL was present at Intersolar again - after the“pause” of 2018, 2019, 2020, 2021.
Our booth was presented under the AMVOLT brand at Smarter E Europe (Intersolar Europe, ees Europe, Power2Drive Europe and EM-Power Europe).
AMVOLT is a division of GWL a.s. and manufactures
Safety is the most important factor of any DC powered installation. To help you with the instant safety, GWL supplies the quality circuit-breakers that can be used for your installation. The 125Amp DC Breaker is designed to protect the main DC line while the 32Amp and 2AMp models are designed fo