SDW-A61 Solar Water Pump

(chinacoal08)Mainly used to draw underground water from deep wellwith solar panel energy. 

It mainly suits for rural areas with efficient sunshine but electric shortage. 

It is quite convenient, high efficient and environment friendly and mostly cost saving.

Solar System Structure and Theory:

1) The whole system consists of solar panel array, controller and submersible well pump.

2) The pump is directly connected to solar panels without inverter, and the controller protects the pump, achieve high efficiency and make fullest use of solar energy.

3) The solar panel absorbs the sunlight and transfer it into DC electrical energy for the driving of submersible water pump.

4) It adopts lightning protection, water filling, permanent magnet, brushless DC, and non-sensor shielding motor, and MPPT (maximum power point tracking) driving device.

5) According to the changes of the intensity of sunlight in real time, MPPT controller adjusts output frequency to track the maximum power point. 

Features:

1) The maximum diving depth is 210m, and motor efficiency reaches over 90%.

2) High head, without noise or pollution, strong environment adaptability, greatly cost saving.

3) Simple structure, light weight, easy for operation and delivery.

4) Automatic working, when the sun is on, it works and when sun descends, it stops.

5) Also you could add battery to store power for night working.

Specifications

lar powered pump system 

2.from 150w to 55kw 

3.DC pump or AC pump 

4. irrigating or life water supply  

Main Parameter

Solar DC Deep Well Pump System (farm irrigating,life water supply)

Model Power  (w) Head(m)/Flow rate (m3/h)

SDP-150 150W 10m/0.7m3 20m/0.6m3 30m/0.4m3

SDP-250 250W 20m/1m3 30m/0.8m3 40m/0.7m3

SDP-650A 650W 5m/6m3 19m/5m3 25m/3.5m3

SDP-650B 650W 15m/3.5m3 30m/2.5m3 40m/1.2m3

SDP-650C 650W 20m/2.5m3 40m/2m3 60m/1m3

SDP-800A 800W 7m/14m3 10m/10m3 12m/8m3