How does the pump work in low sunshine?

The solar pump runs automatically in the sun, while it runs continuously by battery or grid electric when little sunshine.

What is the warranty period for components?

Solar water pump and MPPT controller have a 3-year warranty. Solar panels have a 25-year warranty.

Can I buy solar panels separately?

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

Jintai 4 Inches High Flow Submersible Pump Solar Powered Water Pump 3HP with Solar System

Name: Jintai 4 Inches High Flow Submersible Pump Solar Powered Water Pump 3HP with Solar System
Brand: Ningbo Cheers Water Pump Co., Ltd.
SKU: 624645714

Zhejiang, ChinaNingbo Cheers Water Pump Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Structure

Multistage Pump

Power

100% Solar Powered

Model NO.

JCS4

Type

Submersible Pump , Borehole Pump

Application

Submersible

Theory

Centrifugal Pump

Standard or Nonstandard

Standard

Warranty

3 Years

Motor

DC Brushless Motor

Original

Made in China

Max Head

400meters(1200FT)

Solar Panel

Solar Water Pump Submersible

Usage

Water

Max Flow Rate

28,000 Liters/Day

Controller

MPPT

Voltage

36V, 48V, 72V, 252V, 288VDC

Main Material

Stainless Steel 304

Pressure

High Pressure

Fuel

100% Solar Powered

Transport Package

12V Solar Pump Packed in Carton and Wooden Case

Trademark

JINTAI PUMP, CHEERS PUMP

Origin

Zhejiang, China

Production Capacity

10000 Unit/Units Per Month 10000 Boxes

Key features

3 Years Warranty Coverage: Free replacement for controller, motor, and impeller within 3 years with free shipping.

100% Solar Powered: DC Brushless Motor powered by solar panels with MPPT controller for energy efficiency.

High Flow Rate Capacity: Delivers up to 28,000 liters per day with a max head of 400 meters (1200FT).

Stainless Steel 304 Material: Constructed with durable Stainless Steel 304 for pump body, impeller, and casing.

Advanced Motor Technology: Brushless DC motor with 25% higher efficiency and double plastic package insulation.

Flexible Voltage Options: Supports multiple voltages: 36V, 48V, 72V, 252V, and 288V DC for diverse systems.

Battery Backup Support: Controller supports battery backup to ensure continuous operation during low sunshine.

CE Certified Manufacturer: Specialized manufacturer with 15 years experience and CE certified products.

Company profile

Ningbo Cheers Water Pump Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 1996-10-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤8.00hTerms of Payment: T/T, PayPal, Small-amount payment, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryNingbo Cheers Water Pump Co., Ltd. is identified as a Chinese manufacturer/factory specializing in solar water pumps, solar pump systems, submersible pumps, borehole pumps, and related products. The supplier reports 15 years of manufacturing experience, more than 600 employees, a large operating area, automated production and testing equipment, and multiple production-capacity figures across the provided records. It holds stated ISO management-system certifications and reports export activity across major global regions. The supplier also claims warranties exceeding three years, technical support, spare-parts assistance, product innovation, and completed or bid-winning pump projects in several countries. However, the evidence does not sufficiently establish financial credibility, customization capability, or independently verified customer references.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a pump manufacturer with 15 years of manufacturing experience, more than 600 employees, and an 80,000-square-meter working area. This supports classification as an established manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications, and separately lists GS, TÜV, CE, and RoHS certificates. These stated certifications indicate documented quality, environmental, and product-compliance coverage, although certificate validity and scope are not provided.

After-Sales capabilityThe supplier states that its pumps can operate for more than five years, offers more than three years of warranty coverage, provides technical assistance, and may send spare parts after the warranty period. These explicit service commitments support a positive assessment of after-sales capability, though service-performance records are not supplied.

R&D capabilityThe supplier reports continuous product innovation, diversification of its product range, professional technical engineers, and an R&D team. These statements provide direct evidence of innovation-related resources and activities, although no specific patented technology, new-product record, or R&D achievement is documented.

Production capacityProduction capability is supported by automated production lines and testing equipment, 10 production lines, more than 600 employees, reported capacity figures ranging from 10,000 pieces per month to 100,000 pieces per month, and a stated solar-pump productivity of 50,000 pieces. The differing capacity figures are not reconciled, but the evidence clearly indicates substantial manufacturing resources.

Client casesThe supplier reports sales of solar pump systems in Oceania, the Americas, Europe, Africa, the Middle East, and other countries, and states that it completed pump-system projects and won government project bids in Pakistan, Australia, and Russia. These are stated customer and project claims, but no named customers, contract evidence, or independently verifiable case studies are provided.