Inverter: The DC Electricity produced by the solar panels is transformed into alternating present (AC) electric power by an inverter. Neighborhood retail outlet charges may possibly vary from those shown. Solutions demonstrated as readily available are Typically stocked but stock levels can not be confirmed. Also known as ‘rear cells�? https://www.gainsolarbipv.com/gain-solar-blog/which-type-of-roof-is-best-for-solar-panels.html