3 years warranty 72V 900W DC brushless swimming pool solar water pump with controller

 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. MPPT Controller

2. Water level sensor or float switch: 10m cable (longer cable is available)

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

4. Cable Connector

5. Solar panels are option

6. Installation Manual

Performance:

 Construction Features:  

• Pump body:    Plastic
• Impeller:    Plastic
• Bear:    NSK
• Shaft pump side:    stainless steel
• Controller shell:    die-cast aluminum

Motor:   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.