News

Press release Q-Cells SE, Bitterfeld-Wolfen: World record efficiency of 18.5% for a module poly-crystalline exceeds its own record of 18.1%; Module efficiency record with 283 watts based on 60 quasi-monocrystalline solar cells; The innovative...

Steca PR 1010-3030: the ne plus ultra of the solar charge controllers. The solar charge controllers Steca PR1010-3030 with graphic display are now available in an updated version with new and exciting features. To the now proven night light...

Rated "very good" and first place in the standings. The StecaGrid 3600, equipped with the topology Coolcept, was first to a test conducted by "Photon Profi", which is the most important German magazine on photovoltaics. "In tests conducted to...