Waterproof grade: IP65
Max. input current:15A
MPPT function, the solar power utilization rate is higher.
Automatic charging function: Guarantee the pump normally working, meanwhile charge the battery; And when there is no sunshine, the battery can make the pump continuously working.
LED displays the power, voltage, current, speed etc working condition.
Frequency conversion function: It can automatically run with frequency conversion according to the solar power and user also can change the speed of pump manually. Automatically start and stop working.
Water proof and leak-proof: Double seal effect.
Soft start: No impulse current, protect the pump motor.
High voltage/Low voltage/Over-current/High temperature protection.