10A-20A PWM Solar Battery Charge Controller HC12-H
Voltage: 12V/24V auto
Current: 10A, 15A, 20A
HC12-H series pwm solar battery charge controller is widely used in solar street lights or solar power system, featured time and light control, automatically day/night recognization.
● High efficient Series PWM charging, increase the battery lifetime and improve the solar system performance. ● Use MOSFET as electronic switch, without any mechanical switch ● Widely used, automatically recognize day/night. ● Only one setting button to solve all setting simply ● Intelligent timer function with 4-12 hours, dusk to dawn and on/off manual option ● LED display to show solar system working status ● Gel, Sealed and Flooded battery type option ● Adopt temperature compensation, correct the charging and discharging parameters automatically and improve the battery lifetime ● Industrial grade design
Electronic Protections: ● Overheating ● Over discharging ● Over charging ● Load overload ● Load short circuit ● PV reverse polarity
● Battery reverse polarity
Rated Charge Current
10A, 15A, 20A
Rated Load Current
10A, 15A, 20A
Max. Solar PV Power
10A: 180W/360W; 15A:270W/540W; 20A:360W/720W
Max. Solar PV Voltage
Over-load, short-circuit protection
1.25 times the rated current is for 60 seconds.
1.5 times the rated current is for 5 seconds when the overload action.
More than 3 times the rated current of short circuit protection