40A MPPT Solar Charge Controller Dual USB LCD Display Auto Solar Cell Panel Charger Regulator

Features:
This product provides short-circuit protection,open-circuit protection, reverse protection, overload protection.
Automatic focusing MPPT tracking charging, high charging efficiency, non-stop detection during charging, bidirectional focusing tracking.
MPPT solar controller can detect the voltage and current of the solar panel in real time, and constantly track the maximum power, so that the system can always charge the battery with the maximum power.
The tracking efficiency of MPPT is 99%, and the power generation efficiency of the whole system is up to 97%.
Moreover, the system has excellent battery management, including MPPT charging, constant voltage average charging and constant voltage float charging.