Hi!
I successfully mounted my off grid system with 18v panels (connected in parallel) using the Epever Tracer4210AN and connecting to a 12v Li-On battery. When I built the off-grid system I thought I would have to match the voltage of the panels with the voltage of the battery,
I need to change the solar panels and connect to a new group of panels connected in series and parallel. The panels will deliver 36v can I connect this system (12 v battery)?
I successfully mounted my off grid system with 18v panels (connected in parallel) using the Epever Tracer4210AN and connecting to a 12v Li-On battery. When I built the off-grid system I thought I would have to match the voltage of the panels with the voltage of the battery,
I need to change the solar panels and connect to a new group of panels connected in series and parallel. The panels will deliver 36v can I connect this system (12 v battery)?