EPHC series is a reliable and economical solar controller. It is ideal for small solar home system or rural electrification PV system. Features Microcontroller digital accuracy PWM Charge mode State of charge ( SOC) Temperature compensation Automatic detection of the voltage Electronic protection Short circuit protection Reverse polarity protection Reverse current protection at night Over charging or discharging protection Over load protection Display 3 LED indicators PV: Green – charging Battery: Green-Yellow-Red Load: Red -low voltage warning and disconnect LED blinking shows mistakes EPHC10-EC series: 12 VOLT or 12/ 24 VOLT auto work, 10 AMPS ( for PV and load)