Water pump & Controller: 3 years

Solar panels: 25 years 

You can buy solar panels from us or just buy solar water pump and controller .

If the controller and motor damaged within 3 years, we will send you a new controller or motor for replacement, shipping free.

If the screw is damaged within 3 years, we will send you spare screw for replacement, shipping free.

Solar Water Pump System List: 

1. Solar pump with 3m cable (longer cable is available if required)

2. MPPT Controller

3. Water level sensor or float switch:10meter cable (longer cable is available)

4. Cable for solar panel: 3m (longer cable is available)

5. Cable Connector

6. Solar panels are option

7. Rope to hang the pump

8. Installation Manual

Performance:

Construction Features:  

• Delivery outlet:       stainless steel (AISI 304 or AISI 316)
• External jacket:       stainless steel (AISI 304 or AISI 316)
• Pump body:     stainless steel (AISI 304 or AISI 316)
• Helical rotor & screw:    stainless steel (AISI 316)
• Shaft pump side:    stainless steel
• Controller shell:    die-cast aluminum
• Liquid temperature:    max 40 °C
• Quantity of sand in the water:    max 40 g/m³ 

Motor:   Full Oil Permanent Magnet Brushless DC Motor (without hall) 

Controller:   32 bit MCU & FOC & Sine Wave Current & MPPT

•  TL and TH short circuit, The pumps stop.
• TL and TH open circuit, The pumps run.
• WL and COM short circuit, The pumps stop.
• WL and COM open circuit , The pumps run.
• Note:when the WL and COM from short to Open, the pumps will delay 10min to run.
• U V W Connect to Pumps.
• Solar Energy Plate Connection Method.