3 Years Warranty Solar Charge Controller for Water Submersible Pump

Customization: Available
Application: Home
Max. Flow Rate: 4.0m3/Hour

Product Description

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Basic Specifications

Model
JS4
Product Type
Solar Water Pumps
Max. Head
140 meters
Voltage
36V, 48V, 72V
Work Time
24 Hours
Material
Stainless Steel 304
Capacity
10,000 Units Per Month
Package
Carton and Wooden Case

Warranty Policy

Solar Water Pump: 3 years

MPPT Controller: 3 years

Solar Panels: 25 years

If the controller or motor is damaged within 3 years, we provide a new replacement. If the impeller is damaged within 3 years, spare impellers will be sent for replacement.

Product Introduction

The solar submersible pump is designed to be immersed into water, connecting the motor with the pump directly. It consists of a submersible pump, motor, MPPT controller, water pipe, cable, and solar panels.

Solar panels convert solar energy into electrical energy, connecting to a dedicated low-voltage solar pump. The pump runs automatically in the sun and can run continuously via battery or grid electricity when there is limited sunshine.

Components & Structure

The Finished Package Includes:
  • Solar pump with 3m cable (customizable)
  • MPPT Controller
  • Water level sensor or float switch (10m cable)
  • Cable for solar panel (6m)
  • Cable connector & Rope for hanging
  • Installation Manual
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Advanced Technology

Innovation

Efficiency is improved by 25% using permanent magnetism, DC brushless, and non-sensor motors compared to traditional machines.

Superior Insulation

Double plastic package for rotor and stator with motor insulation ≥300MΩ for significantly improved security.

Reliable Parts

Outlet, body, and casing made of stainless steel. Stator features 100% copper wiring and NSK bearings.

Installation & Feedback

Controller Functionality

Controller with Battery Backup Function:

Controller without Battery Backup Function:

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Solar Panel & Battery Selection

1. Solar Panel Power: Power of pump X 1.3. The voltage of the panel should match the pump voltage.

2. Battery Usage Hours: Capacity ÷ (Machine Power ÷ Battery Voltage) X 0.6.

3. Required Capacity: Usage Hours ÷ 0.6 X (Machine Power ÷ Battery Voltage).

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Frequently Asked Questions

What is the warranty for the solar water pump system?
We provide a 3-year warranty for the solar water pump and MPPT controller, and 25 years for the solar panels.
What materials are used in the pump construction?
The pump body, outlet, and motor casing are made of high-quality Stainless Steel 304. The motor uses 100% copper wiring and NSK bearings.
How much more efficient is the DC brushless motor?
Our permanent magnetism DC brushless motor improves efficiency by approximately 25% compared to traditional AC machines.
Can the pump run without sunshine?
Yes, by using a controller with battery backup or grid electricity connection, the pump can operate continuously even with limited sunshine.
How do I choose the correct solar panel power?
The general formula is to use solar panels with a power rating equal to 1.3 times the power of the pump.
What information is needed to recommend the right pump?
We need to know the fluid type, required daily water supply, static head (vertical height), motor cable length, and pipeline length.

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