ICharer MPPT 8048. Lim ited Current Protection 80A. 1200W/12V;2400W/24V;3600W/36V;4800W/48V. 36V System(DC33V-DC41V}48V System(DC42V-DC64V). 36V System(48V). 48V System(64V). 1; Solar fixer connection sequence: First connect to the battery. ).
eBay