The product use solar energy to supply power for driving the brushless water pump, so no any external power source is needed. This green product can be used in supplying oxygen for fishpond, gardenfountain,treegarden irrigation etc. It adopts brushless cocurrent pump ,safe DC voltage and the controller core of it adopts ATTINY13 singlechip to make a digitized control. All of the features make this product work more efficient and stabilized. The operating life of it reach a lengthen of 20000 hours.

Specification

u      Monocrystalline solar panel:20V 50W

u      Brushless concurrent water pump: 20V 2.5A

u      Water pump size:225X120X130mm

u      Maximum flow capacity:2000L/H

u      Maximum deliverylift:3.2M

Application schematic diagram

Water pump and its subassembly

Water pump features

u      Reasonable structured, good tightness, low noise and high flow.

u      Rotor adopts the latest abrasion resistant axle core, powerful magnet etc.

u      LVDC and environment protection

Remarks

u      Work time of the water pump:8:30 AM~4:30PM on sunny day

u      Water pump connection cable: 3M

u      Controller connection cable: 1M

u      Life time: 20000 hours

Caution

u      Please keep the surface of solar energy panel clean

u      When you use fishpond, please wash the water pump filter screen regularly to make sure the water quality is clean enough

u      Controller is merely rain-waterproof, please don`t soak it.