Model	HCM 20	HCM 30	HCM 40	HCM 50
Charging Mode	MPPT
Nominal System Voltage	12/24/48Vdc
Rated Charge Current	20A	30A	40A	50A
Max PV Input Power	240W@12V         ×2@24V×4@48V	360W@12V         ×2@24V×4@48V	480W@12V         ×2@24V×4@48V	600W@12V         ×2@24V×4@48V
Max PV Input Voltage	150V
LCD Screen Display	Optional
Equalizing Charge Voltage	14.4V/28.8V/57.6V
Boost Charge Voltage	14.0V/28.OV/56.0V
Float Charge Voltage	13.8V/27.6V/55.2V
Over Voltage Protection	15.5V/31.0V/62.0V
Low Voltage Disconnect	11.0V/22.0V/44.0V
Low Voltage Recovery	12.6V/25.2V/50.4V
Self Consumption	<5% of rated power
Temper. Compensation	-3mV/℃/2V
Ambient Temper. Range	-25 to 50℃
Protection Level	IP 22
Battery Type	GEL/AGM/Solar Storage Battery, etc.