Hi, if someone be so kind and give me some options on an alternate cheaper choice than the
VICTRON battery protect BP-220 which cost a fortune C$140. If i understand the schematics of the most recent build he has
the relay tripping the battery disconnect instead of the BMS tripping the BMS...
10 panels 3100 each roof east/west feeding East MPPT 1 and West MPPT2. To keep it short. 8 batteries 12-200ah NPD and 8 batteries 12- 200 ah Leoch.
Internal resistance NPD 3.0 and Leoch 3.2 . Both batteries are LP Series. How do i wire the 2 banks with each MPPT looking after one set of 8...