For installers

40 CPD points

Inverter PV input volatge Vmpp=230v X 1.44

off grid 

Inverter required high pv voltage input, typical 300Watt panels installed in a strings of 11-12 panels. The high voltage panels like Sunpower installed in a strings of 7 panels. Please use Ingeteam SunPlanner to correctly design system. For grid connected system strings have to be maximum number of panels. Voc max 550V.