Blog - About GWL

With GWL/Power you are fully sure – we tested this...

Question:I would like to order samples to make the tests of the Winston Batteries. We wish to have a first hand experience and verify the technology.

That is great that you wish to test the LFP cells from GWL/Power directly. We will be happy to help you.Do you have any specific quest

Winston Batteries in Art

This Winston Battery cells not only provide a reliable source of energy but they also served as an object of art for the famous photographer. You can check.

At GWL/Power we offerthe reliable source of energythat is also beautifully des

Promoting the Winston Battery cells at ForArch 2018

This is a photo set of the GWL/Power team at the ForArch 2018 show in September 2018 in Prague. We were promoting the LiFePO4 in applications.

We can see that more and more people can recognize the benefits of the LFP technology.

How does GWL/Power support the customer’s...

How does GWL/Power support the customer’s co-operation?

We always look for partners who are active in promoting and supporting the DC-power solutions. These partners are usually individuals and companies who are creating solutions with the DC power components. For example the installers

Become the battery specialist and visit GWL Power in Prague...

The Battery Technology Training Seminar – March 9th 2017, Prague, Czech Republic

Become the battery specialist and visit GWL/Power in Prague for a battery technology training seminar.

GWL/Power invites you to come, meet members of GWL and Sinopoly team face to face, learn more about LiFePO4 technology and

The Sinopoly Battery Seminar

GWL/Power has organized a specialized seminar for the LiFePO4 battery technology. See the photos fromTechnology Training Seminar on 9th of March.

High power cells at GWL/Power Booth at Intersolar / ESS 2017...

For 8+ years, GWL/Power’s main focus is on the large industrial prismatic cells for energy storage, traction systems and all purpose applications.

Together with our key supplier Thudersky Winston Battery, we were promoting the large capacity.

Did you not have chan

Warning of the Internet Frauds

Warning of the Internet Frauds

We kindly remind the customers of the need to be very careful about some types of internet frauds related to payments and refunds.

In recent months GWL/Power has experienced some kind of attacks. Some hackers pretended to be the sales person of GWL and asked the customer to change

GWL/Power and Winston Battery Booth at Intersolar/ESS 2017

GWL/Power and Winston Battery Booth at Intersolar/ESS 2017

The photos of the GWL/Power booth at HallB2, Booth 459. Together with our main partner ThunderSky Winston Battery, we have setup the booth in our favorite design. We have been using this design for last 3 years (2015, 2016, and now 2017).

We thank to all of our customers, partners, old an

New current measuring options for LAN Controller

New current measuring options for LAN Controller

New extension accessory current sensor for LAN Controller 2.0is available for your projects - . It allows to measure up to +/- 75A in circuits up to 277V AC/DC. Check our offer of . Follow the pictures