Water cleaning powered by the sun. GWL Team has updated the installation of theWaste Water Cleaning station (COV)in the natural park in Sumava Mountains.
The installation had been enlarged by solar panels and grid-tried inverters that supply the power to the station when running, help to char
The CORSET solution by GWL for large industrial cells ofthe TSWB Brand.
Check the design files at the GWL Github -
The PDF files with the designs of the universal battery holder - called “CORSET”. The designs are created to be used with large c
The corsetis originally a support garment commonly worn to hold the torso (the main body) into a desired shape. For women, it makes the body looking better and more appealing. -
The CORSET by GWL is a metal holderfor lithium cells to keep them tight together in a d
The outbreak of the Covid-19 has caused massivechanges to the world-wide business. The Chinese government took a risky strategy –save one butterfly and cut down 10000 trees– by closing the whole sea ports because of one or few cases of the C-19 detected among the personal
The Czech railway operatedbattery powered locos as early as 1926. The idea of the shunting loco was simple and ecological —charge the battery at night (with cheap energy)and use the loco during the day to shunt the rail stock around the Prague Main Railway Station.
At those times
The photo of the inside of theGWL/Modular Complete Energy Centerfor the.
The two photos bellow show the moment of the first installation and the place of the installation after the other technology components (water, purification, heating, etc) were installe
This is one of the photos from the construction of theCzech Sustainable Houses (CSoD) project.
The top photo was takenin first part of 2020, when the core of the house was completed and before.
In early part of 2021, the house has been completed. Now there is a lot of final work needed
From email:Our company has some overstock of cells and batteries we purchased in the past. They are like new - they were in the warehouse for last 8 years - completely unused. We have about 3000 pieces. Can you come to our warehouse to check these? We will talk and make the best price for
GWL is helping and supporting. By means of DC/AC technical solutions, we are helping a large communality of energy users worldwide. Through a local financial support, GWL is helping to fund the “Child Helpline International”.
???? For 10 years already, GWL supports child-help nonprofit organizati