Esmart3 20A 30A 40A 50A 60A MPPT Charger Solar Charge Controller PV Control System 150VDC with RS485 (Esmart 60A,150VDC)
1. It has an efficient MPPT algorithm, MPPT efficiency ABOVE 99.5%，and converter efficiency up to 98%.
2. Charge mode: three stages (constant current, constant voltage, floating charge), it prolongs service life of the batteries.
3. Four types of load mode selection: ON/OFF, PV voltage control, Dual Time control, PV+Time control .
4. Three kinds of commonly used lead-acid battery (Seal\Gel\Flooded) parameter settings fcan be selected by the user, and the user can also customize the parameters for other battery charging.
5. High definition LCD display function to check the device running data and working status, also can support modify the controller display parameter.