In the spring of 2023, Vitramo's VH series heating elements were tested by the Technical University of Dresden in accordance with the IEC 60675-3 standard - and they all passed.
Manufacturer S-Flex has developed an insertion system that is suitable for sloping roofs as well as facades. Basically, the system is based on two C-rails that are screwed to the wall connection. The installer inserts the modules between them.
Module manufacturer Maysun Solar has increased the output of the new solar modules of the Twisun-X series to 390 to 410 watts. These have been specially developed for snowy areas.
The new solar carport by 1st Flow Energy Solutions includes a charging station with battery storage. A redox flow storage unit is used, which stores the green electricity in an electrolyte liquid. (mfo)
