What is the warranty and after-sales service policy?

We provide a three-year warranty for all solar pumps.

Can you supply a complete solar pump system?

Yes, we supply whole solar pump systems including solar panels, PV box, panel structure, and cables.

4 Inch Water Pump. DC Deep Well MPPT Water Pump

Name: 4 Inch Water Pump. DC Deep Well MPPT Water Pump
Brand: Zhongyi Solar Technology Co., Ltd.
SKU: 938709735

Zhejiang, ChinaZhongyi Solar Technology Co., Ltd.

US$200.00

1-99 Pieces

US$99.00

100+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Max.Head

110m-150m

Max.Capacity

50-100 L/min

Model NO.

4ZPC4/58-D48/550

Driving Type

Solar

Material

Stainless Steel

Structure

Centrifugal Pump

Assembly

Liquid Pumps

Power

Solar

Start Up

Solar Power

Type

Blade Pump

Application

Submersible Pump, Clarified Water Pump

Industry

Home, Agriculture,Farm, Garden

Media

Clean Water

Performance

Deep Well Pump

Theory

Centrifugal Pump

Transport Package

Carton

Specification

Trademark

SUN-SEEKER

Origin

China

HS Code

8413709190

Production Capacity

5000PCS/Month

Key features

MPPT Controller Protection: Features over-voltage, over-current, dry-run, and reverse connection protection for safe operation.

Brushless DC Motor: 25% higher efficiency with 100% copper wire, brushless design, and improved insulation security.

Stainless Steel Construction: Built with AISI 304/316L stainless steel for the outlet, body, shaft, and screw for durability.

Cloudy Day Performance: Solar controller stabilizes power to maintain 10% water flow even on cloudy days.

No MOQ Requirement: No minimum order quantity required; samples and trial orders of 1 piece are available.

Complete System Supply: Supplies complete solar pumping systems including panels, PV box, structure, and cables.

Fast Delivery Time: Samples shipped within 2-3 days; quantity orders shipped within 10-15 days after confirmation.

Long Warranty Coverage: Provides a three-year warranty for all solar pumps with dedicated after-sales service.

Company profile

Fast DeliveryLow MOQCustomization from DesignsQuality Assurance

Zhongyi Solar Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.27h

AI-Powered supplier vetting

SummaryZHONGYI SOLAR is a combined supplier manufacturing solar water heaters, pumps, panels, and power systems. It reports CE and TUV certification, OEM/ODM capability, documented quality inspection procedures, and ERP-based operational management. Its stated production capacity includes 40,000 solar water heaters, 10,000 solar pumps, 500,000 solar panels, and 5,000 solar power systems. However, it has no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, and no offline trade-show participation. The supplier reports no new products in the past year and no SDK availability. It has a one-month average lead time in both peak and off-season, export sales representing 71%–90% of total sales, and manufacturing contracts with affiliated subcontractors. Financial records are identified for 2022–2024, but the provided information does not show financial results or establish financial strength.

Supplier typeThe supplier is identified as a combined company rather than an offshore company, with manufacturing contracts covering the factory and each affiliated subcontractor. Its offerings span manufacturing, export trade, service, quality control, R&D, and sustainability capabilities, indicating a manufacturer-oriented supplier with related-party production arrangements.

CertificationsThe supplier explicitly states that all products have CE and TUV certificates, while the sustainability and product-certification record separately lists CE. This provides direct evidence of CE certification and a stated TUV certification claim across its products.

Production capacityThe supplier reports annual capacities of 40,000 solar water heaters, 10,000 solar pumps, 500,000 solar panels, and 5,000 solar power systems. It has manufacturing contracts with affiliated subcontractors, documented finished-product inspection instructions, and a one-month average lead time in both peak and off-season, supporting established production capability.

Customization capabilityThe supplier provides OEM and ODM services, accepts customization from samples and designs, and allows customers to sell its SUN-SEEKER brand. These statements directly demonstrate product customization and private-label support.