Charge Controllers WS-MPPT30 20A 12V/24V

The charge controller WELLSEE WS-MPPT30 20A 12V / 24V

Specifications:
Rated voltage - 12V / 24V / 48V
Max. load current, A - 20
range input voltage - 12V ~ 20V / 24V ~ 40V / 48V ~ 80V
length <= 1 m drop charge cycle - 0.25 V
length <= 1 m drop discharge cycle - 0.05
overvoltage - 17V / 34V / 48V
Full charge cut - 13.7 / 27.4V / 54.8 V
Low voltage cut - 10 5 ~ 11V / 21V ~ 22V / 42V ~ 43V
Temperature compensation - -3 mV / ° C /
element without loss of load - <= 10 mA
Max wire area - 4 mm 2
ambient temperature - -25 ° C --- +55 ° C