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Deep Well Solar Pump Complete System 210W 300V Solar Pump Solar Pump Controller MPPT Introduction:

Screw pump also known as a progressive cavity pump or a single screw pump, is a type of positive displacement pump that operates using the principle of a rotating screw inside a stator. Here's a breakdown of the working process of a screw mono pump:

Deep Well Solar Pump Complete System 210W 300V Solar Pump Solar Pump Controller MPPT Performance Data:

Deep Well Solar Pump Complete System 210W 300V Solar Pump Solar Pump Controller MPPT  Feature:

(1) Waterproof grade: IP65

(2) Ambient temperature: -15C-60C

(3) MPPT function, the solar power uilization rate is higher.

(4) 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.

(5) LED displays the power, voltage, current, speed etc working condition.

(6) 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.

(7) Automatically start and stop working.

(8) Water proof and leak-proof: Double seal effect.

(9) Soft start: No impulse current, protect the pump motor.

(10) High voltage/Low voltage/Over- current/High temperature protection