20A Solar Charge Controller Solar Panel Controller with LCD Display for 12V24V Auto Dual Timer Function Solar Regulator T20

This is a compatible MPPT charge controller PWM intelligent/efficient/energy saving,he not only has efficient MPPT controller charging function to automatically track the maximum power point,10%-30% higher than the ordinary controller chargingefficiency,also has standby energy saving,more than 30% energy than ordinary controller,the standby power consumption of only 10mA-15mA. Note: It is high quality compatible MPPT + PWM Solar Controllers, not 100% Ture MPPT. MPPT 20A Solar Panel Charge Controller Regulator Solar panel 260W/12V 520W/24V (Without USB Output) Compatible with 520W(24v) solar panel with dark activated function, Max current is 20A Timer Intigrated (Lighting function) Installation Line(AWG):8AWG Maximum Power Current:20A System load loss: ?13mA Operating Temperature: -10~60°C Temperature compensation: -4mV/Cell/°C Maximum open circuit voltage of the solar panel: 48V Max power support:260W