


Model  | SWCM122410A  | SWCM1224-15A  | SWCM1224-20A  | ||
PV modules Voc [V]  | <60  | 150-180  | 300-360  | ||
Module arrays input [array]  | 1  | ||||
Rated charging current [A]  | 5-20A  | ||||
Rated battery bank voltage [V]  | 12/24V auto detection  | ||||
High voltage protection  voltage  | 16.0/32.0  | ||||
Overdischarge protection  voltage  | 10.0/20.0  | ||||
charge efficiency  | ≥96%  | ||||
Charging method  | MPPT Maximum Power Point Tracking  | ||||
defencive function  | Anti-reverse connection, short circuit protection,  full disconnect and recovery, underpressure protection and recovery, etc  | ||||
operating ambient  temperature  | -25℃~55℃  | ||||
quiescent dissipation  | ≤2W  | ||||
Communication  | RS485/WIFI/GPRS  | ||||
levels of protection  | IP20  | ||||














