References

We ship worldwide:








Energy Storage



CZECH SUSTAINABLE HOUSES

GWL a.s. is a leading distributor of a LiFePO4 battery cells and photo-voltaic power-plants of all sizes and naturally, The main partner of The Czech Sustainable Houses. ...


SAS WITH AN OUTPUT OF 200 KW

AERS handed over the second SAS (peak accumulation station) with an output of 200 kW / 204kWh. AERS is a manufacturer of battery energy storage stations (BESS) and...



Photovoltaic solutions



THE PASTVINA GARDEN

The garden is cut off from the electrical grid and chances of getting the utility company to run electricity to the area are basically zero since the property is a historical site. ...


SOLAR ENERGY STORAGE 48 V / 9,2 KWH

The typical solar energy system includes solar panels, an inverter, equipment to mount the panels on your roof, and a performance monitoring system that tracks electricity production. ...



Electromobility solutions



PIMPYOURLIFE.CZ

Martin Cheníček is not only professional ahtlete and free-diving instruktor... He also rides through The World with his upgraded pickup! ....


ELECTROBUS IN LVIV

It is powered by 400 Ah Winstons and after 6 years of service, it is still running like new with no loss of capacity!...



Energy back-up



BLACKOUT! CAN IT HAPPEN? WHAT TO DO FIRST?

A 230V power supply failure can cause serious complications whether at home or at the office. Even worse in the event of a key infrastructure element failure, such as a municipal wastewater treatment plant. ...


WATTIUS BATTERY SOLUTION

GWL is proud to be a cell-supplier to Wattius company. They developed their own BMS system, it gives the ability to safely monitor all cell critical parameters. ...



Specific use



SWARDMAN ELECTRA PREMIUM MOWER

GWL supports large and small interesting projects. Electric garden equipment is one of them. Swardman Electra accu mower is not the biggest, not even small, but simply amazing product. Thanks to the minimalist...


ROBOTIZE AND GOPAL WITH LIFEPO4?

GoPal is the first and only fully integrated and approved solution for the automation of pallet transport in factories and warehouses.



They said about cooperation with us:
"I am an electrical engineer. I have decided to proceed with my home hybrid solar plant project. I bought the necessary components from GWL company including their 123SmartBMS battery management system. During the system assembly process I have experienced 123SmartBMS application failures that avoided me from finishing the project and putting it to live. I contacted GWL technical department immediately. Not only I received their very kind reaction in a moment but also they admitted a possible bug and released a bug fix within the very working day. After this experience I decided to recommend GWL company to all my colleagues but it also brought me to writting this reference. Not only that GWL has a great range of top products. But also I know from my technological field that you can tell a great company not by experiencing what they do when everything is just working all right but by experiencing what they do when something is going wrong. The whole GWL company's attitude convinced me that they have a great range of top technological products and also they do a great job in helping their customers. GWL is a great example of how a top class product and its support should look like. "
Ing. Jan Šarapatka, Czech
"Cell Performace monitor from GWL is in operation with LiFePO4 cells and I am quite amazed! Everything is working and my LFP battery is secured for reasonable price. With my solar panels, practicaly self-sufficient from 9AM to 10PM! "
Jiří Hrabák, Czech
"We have been very satisfied with your services. Your responsetime for the offer was short and the delivery very quick!"
Michael, Austria
"I have a very good experience with GWL. The communication was very swift,
I always got a response at most next day if not within hours. The products were on stock and delivered very fast. I yet to install those solar panels but I am sure I will be very happy once the setup is operational."
Csongor V., Hungary
"good prices, good stock availability, very good communication with sales departament oh, and paypal is a plus for me!!!"
Octavin B., Romania
"My delivery arrived today in good health. Very well packed! It has been a pleasure doing business with you. I can recommend you to my colleagues."
Anders L., Sweden
"That was indeed fast. With merely one week from payment to delivery! You made it to the absolute top of my intercontinental parcels' postruntime-list. Thanks a lot! TNT is obviously a lot faster than every other post-service around!
Martin, Denmark
"Cooperation is excellent. "
Stavros Maragoudakis, Greece
"my last delivery order was fast"
zahurali virani, Tanzania
"Very good. In all orders staff have cooperated via email to find the best value and most appropriate equipment"
James Bowe, Australia


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