50A PWM Solar Charge Controller

- Intelligent and multi-functional controller designed for off-grid applications and can be used with a 12V or 24V battery or system - Smart PWM charging and temperature compensation to increase battery life and improve system performance. - Comes equipped with fully comprehensive self-diagnostics and electronic protection functions to prevent damage from installation mistakes or system faults. - Automatically detects if the setup is 12V or 24V - When installing for the first time, please make sure the battery has sufficient voltage so that the solar charge controller can recognize the normal battery type. - Solar Charge Controller should connect the battery first, and then connect the solar panel, and finally the load. The disassembly sequence is contrary to the wiring order. - System voltage: 12V/24V - Control mode: PWM pulse modulation - Battery display: yes - Light control delay: yes - Standby current: less than 10mA - Max PV voltage: 50V - Max PV input power: 650W (12V), 1300W (24