What is included in the package?

The package includes the solar pump with a 3m cable, MPPT controller, water level sensor or float switch (10m cable), solar panel cable (6m), cable connector, hanging rope, and installation manual.

What material is used for the pump body and outlet?

The pump body, outlet, motor casing, and screws are made of Stainless Steel 304 for durability and corrosion resistance.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season orders.

48V 450W Js3-2.1-100 High Pressure Submersible Solar Water Pump for Agriculture

Name: 48V 450W Js3-2.1-100 High Pressure Submersible Solar Water Pump for Agriculture
Brand: Ningbo Cheers Water Pump Co., Ltd.
SKU: 624692614

Zhejiang, ChinaNingbo Cheers Water Pump Co., Ltd.

US$199.18

1-9 Pieces

US$193.20

10-49 Pieces

US$189.22

50+ Pieces

Product profile

Customization

Available

Material

Stainless Steel 304

Type

DC Solar

Model NO.

JS3-2.1-100

Application

Submersible

Max Flow

2.1m3/ Hour

Horsepower

450W

Warranty

3 Years

Outlet

0.75"

Max Head

100m

Solar Panel

Poly Solar Panel & Mono

Diameter

76mm

Voltage

48V

Bearing

NSK

Certificate

Ce, ISO9001

Transport Package

Solar Pump Packed in Carton and Wooden Case

Specification

Normal

Trademark

cheers pump

Origin

China

Production Capacity

10000 Piece/Pieces Per Month

Key features

High Efficiency Motor: Permanent magnet brushless motor combined with controller reaches max efficiency over 85%.

MPPT Technology: Advanced controller with MPPT technology ensures maximum solar power utilization.

Stainless Steel 304: Constructed with durable Stainless Steel 304 for outlet, body, casing, and screws.

Comprehensive Protection: Complete electrical protection against under-voltage, over-voltage, overload, and waterless conditions.

3-Year Warranty: 3-year warranty on pump and controller with free replacement parts for damaged components.

Wide Voltage Range: Compatible with 24V and 48V systems, offering flexibility for various solar panel setups.

NSK Bearings: Equipped with high-quality NSK bearings for reliable and long-lasting performance.

Easy Installation: Oil-filled design with no special requirements for well pipes, ensuring convenient installation.

Company profile

Ningbo Cheers Water Pump Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 1996-10-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤9.36hTerms 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.

Product Q&A

Q:What is the warranty period for the solar water pump?

The solar water pump and MPPT controller come with a 3-year warranty. If damaged within this period, we provide free replacement parts or units.

Q:What is the maximum flow rate and head for the JS3-2.1-100 model?

The JS3-2.1-100 model has a maximum flow rate of 2.1 m3/h and a maximum head of 100 meters.

Q:Does the pump system include solar panels?

Solar panels are optional. You can buy them from us or purchase the pump and controller separately and source your own panels.

Q:What protections does the controller offer?

The controller provides protection against under-voltage, over-voltage, over-flow, overload, and waterless conditions, with automatic recovery features.

Q:What is the operating temperature range for the pump?

The pump is designed to operate in ambient temperatures ranging from -20 to 50 degrees Celsius.