Zubehör: PV Verlängerungskabel 5m The battery is charged primarily

The battery is charged primarily by the photovoltaic modules

So plus to plus and minus to minus

and once it is full

8V) to a charge controller with a 20A output and a maximum input voltage of 30V DC

With this circuit

Zubehör: PV Verlängerungskabel 5m The battery is charged primarily5 m 6 mm solar extension cable scope Extension of the connection cable between the photovoltaic modules and the boiler. Several extension cables of different lengths (5 m or 10 m) can be combined. Due to significant signal loss, the maximum length should not substantially exceed 25 m. To use Plug and play, unpack and insert, no special tools required. Beam crosslinked solar cable (only two cable manufacturers in the world possess the technology for