Selected China Supply Products for Global Buyers
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I9U GlobalB2B Sourcing Platform

Solar Water Pump

DC brushless solar-powered water pump for agricultural irrigation, livestock watering, garden irrigation and rural water supply. Directly powered by PV panels through an MPPT controller. No grid connection or battery required for daytime pumping. Available in submersible (borehole/well) and surface (booster/sprinkler) configurations with flow rates from 1 m3/h to 50 m3/h. MOQ 50 pcs for wholesale from China.

Solar Water Pump system with solar panel, MPPT controller and DC pump

Product Overview

Solar water pumps convert photovoltaic energy directly into pumping power, eliminating fuel costs and grid dependence. They are the most cost-effective water-lifting solution for remote farms, off-grid communities, livestock stations, and garden irrigation systems in sun-rich regions.

The system consists of three components: a PV array (solar panels), an MPPT (Maximum Power Point Tracking) controller that optimizes power output, and a DC brushless pump motor. Brushless DC motors deliver high efficiency (70-85%) and long service life (20,000+ hours) with minimal maintenance.

Submersible pumps are lowered into wells, boreholes or reservoirs. They are suitable for deep-water extraction (up to 120m head) and used for community water supply, livestock watering and drip irrigation.

Surface pumps sit above ground and draw water from shallow sources (tanks, ponds, streams). They are ideal for garden irrigation, sprinkler systems, water transfer and pressurization.

Our Chinese manufacturing partners supply complete solar pumping systems including panels, controller and pump matched to your flow and head requirements. Systems carry CE, RoHS certification. For B2B buyers, we offer competitive wholesale pricing, custom cable lengths, connector types and voltage configurations.

Key Features

  • DC brushless motor - high efficiency, low maintenance, 20,000+ hr life
  • MPPT controller maximizes solar harvest in varying light conditions
  • No battery needed for daytime operation (optional battery backup available)
  • Automatic start/stop based on sunlight
  • Dry-run, over-voltage and over-current protection
  • Submersible (borehole) or surface (booster) configurations
  • Voltage: 12V/24V/48V/110V/220V AC hybrid
  • Flow rate: 1-50 m3/h, Head: 5-120m
  • Stainless steel 304/316 pump body options
  • CE, RoHS certified

Specifications

SpecificationDetail
Product TypeSolar Water Pump (Submersible / Surface)
Motor TypeDC brushless (BLDC), permanent magnet
ControllerMPPT solar pump controller
Voltage12V / 24V / 48V / 110V DC or 220V AC hybrid
Flow Rate1 - 50 m3/h (model-dependent)
Max Head5 - 120 m (model-dependent)
Max DepthUp to 120m
Pump Body MaterialStainless steel 304 / 316 or engineering plastic
Motor Efficiency70 - 85%
Motor Life20,000+ hours
ProtectionDry-run, over-voltage, over-current, reverse polarity
CertificationCE, RoHS
MOQ50 pcs (customizable)
Warranty12 months on pump, 24 months on motor
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Supplier Information

Supplier TypeVerified Chinese Solar Pump Manufacturer
LocationChina - Zhejiang, Jiangsu (solar and pump manufacturing clusters)
Main ProductsSolar submersible pumps, solar surface pumps, MPPT controllers, PV panels
Export MarketsAfrica, Middle East, Southeast Asia, South America, Australia, Europe
OEM/ODMAvailable - custom cable length, connector type, voltage, labeling, packaging
SourceI9U Global Sourcing Network

Sourcing Guide

Before You Inquire

  • Measure total dynamic head (vertical lift + friction loss)
  • Determine daily water requirement (m3/day)
  • Note solar irradiance at installation site (peak sun hours)
  • Choose submersible vs. surface based on water source depth
  • If water is saline/acidic, request SS316 pump body

Why Choose I9U

  • Direct factory pricing from certified solar pump makers
  • System sizing support - pump + PV + controller matched
  • Sample and pre-shipment inspection available
  • Quotation, lead time and shipping solutions provided