Home  >  SUPPORT  >  FAQ


What is the advantage of solar water pumps?

Cost. After 14 months (average ROI) you pump water for free.

Works well in remote areas without grid-electricity

Brushless motors means minimal maintenance

No need to move diesel generator around on your farm

Wind mills are expensive to install and to fix

Be part of the GREEN movement

Is a solar water pump easy to install?

The DC pump range is relatively easy to install if you read the instructions and watch the installation DVD. AC Pump systems are more complicated.

Does the product have a Warranty?

The pump and controller has 3 year Warranty. See our Warranty Statement.

How does a solar water pump work?

Solar Panels are made up of photo voltaic (PV) cells. These cells convert sunlight into direct current (DC) electricity throughout the day when the sun shines. The Control Box monitors water levels in the well and water tank and switches the pump on and off. This ensures the pump only pumps water when needed. The submersible pump goes into the borehole and pumps water to the water tank.

How thick should the submersible cable be?

Length 0 – 60 meters use 4mm submersible cable (3 core).

• Length 61 meters – 120 meters use 6mm submersible cable (3 core).

• Above 120 meters use a 10mm submersible cable.

• NB! Do not use 2,5 mm submersible cable under any circumstances.

What is included in the pump set, and which extra's need be purchased?

  • Included in DC pump set:
  • Pump (motor & wet-end)
  • Controller
  • Spare Rotor
  • plastic cooling sleeve
  • Water sensor
  • connector
  • Extras Needed
  • 3-core submersible cable (4mm / 6mm / 10mm)
  • Poly-prop Rope
  • Splice Kit (Cabe Joint)
  • Pipe Fittings
  • Baseplate
  • PV Module Frame
  • Solar PV Modules

How do I connect panels in series? and in parallel?

Contact Us

Contact: Andy

Phone: +86-15157770580

Tel: +86-574-88316617

Email: andy@boyitechcn.com

Whatsapp: +86-15157770580

Add: South Tiantong Road, Yinzhou District, 315100 Ningbo,Zhejiang Province,CHINA