Offgridtec® ETFE-AL 120W 20V Semiflex Solar Panel with Integrated Aluminium Plate
The modules of the new Offgridtec ETFE-Alu series are based on a pioneering material composition of ETFE and aluminium on the front or back, as well as the 5 Busbar cell construction with efficient monocrystalline solar cells as the centrepiece and thus set new standards in terms of durability, efficiency and flexibility.
Numerous unique selling features of the Offgridtec ETFE-ALU series: innovative structure of the outer ETFE layer – thus significantly improved slip inhibition and higher light transmission than conventional modules with ETFE coating – even strong hail, salt water or entering the modules are no problem.
Thanks to the integrated aluminium backsheet, the formation of cell cracks and the resulting premature loss of function due to assembly or handling errors is almost eliminated. Pre-installed connection cables with 90 cm length and MC4 connectors make installation easier.