German manufacturer a2-solar has supplied 240 solar panels for the renovation of an old building in Bern, Switzerland. The modules, which are being integrated into 96 balconies, feature different transparency options and color variations.From pv magazine Germany Over the past few months, Swiss Renova has been renovating a multifamily structure dating back to 1963, in line with the passive housing standard. The Swiss construction company paid particular attention to sustainability and energy efficiency, with Balco Balkonkonstruktionen integrating 240 special solar modules into the building's 96 ...Den vollständigen Artikel lesen ...