Check out our list of FAQs to help you find what you need.

• What is Solar water pump?

  The solar water pump is a water pumping system that utilizes solar energy as the power source to lift water from groundwater or reservoirs to where it is needed without a traditional power supply.

• What are the application of solar water pump?

  Solar water pumps are widely used in agricultural irrigation, household water, aquaculture, water feature projects, etc. They are especially suitable for areas without electricity or with unstable electricity supplies.

• What parts of the solar water pump do we provide?

  DEYE develops and produces solar water pumping system controllers (or inverters) and the pump, while solar panels, water storage systems (optional), and piping systems need to be provided by customers.

• The use and installation of Solar Water Pumps.

  How to install a solar water pump? 
  When installing a solar water pump,  need to choose a suitable location to install the solar panel to ensure that it can fully receive sunlight. Then connect the water pump with the solar panel through the controller and install the piping system. For specific installation steps, please refer to the product manual or contact a professional installer.

• Does a solar water pump require maintenance?

  Yes, although the running cost of the solar water pump is low, it still needs regular inspection and maintenance, such as cleaning the dust on the solar panel and checking the sealing performance of the pump. 

• What is the difference between DSS, DPC, DSC series?

  DSS series are solar screw pumps. The characteristic of a screw pump is a high head and small flow. Suitable for domestic water supply
  DPC series are solar-powered plastic impeller submersible pumps t are cost-effective, have a long service life, s more durable than a screw pump, and have a higher flow rate
  However, the head is relatively small.
  DSC series are solar submersible pumps with stainless steel impellers, Stain ess steel impellers are more curable than plastic impellers, especially in waters with high sao content.

• When there is no water in the well, will DIFFUL solar pump automatically stop working?

  Yes. DEYE SOLAR PUMP has an Intelligent water shortage protection function. The pump stops working automatically when there is no water in the well, and automatically starts working 30 minutes later. The whole process does not require manual operation and is completed automatically.

  To read more about the solar pump, contact us.

• Can I use the existing cable on my AC pump to power the solar pump?

  The solar pumps use a 4-core or 3-core cable and need to be sized correctly based on the size of the solar pump required as well as the total cable distance. This is to ensure that the pump performance does not get affected by volt drop over the cable distance. As long as the diameter requirements are met, the existing cables on the AC pump can also be used for solar pumps.

  To read more about the solar pump, contact us.

• How long do the solar pump systems last?

  The solar panel has a power output warranty of 25 years and causes very little trouble. They have no moving parts to wear out.

  The motors in the brushless motor pumps have a 20,000-hour rating. Water quality and proper installation are key factors in how long the pumps will last. If the pumps are placed in sandy or dirty wells, premature wear is inevitable.

   
  For more product information, please contact us.