What is the product warranty and after-sales service?

Three years warranty for all solar pump.

Can you supply a complete solar pump system?

Yes, we can supply whole solar pump system with solar panel, PV box, Panel structure and cable.

3-Inch Stainless Steel Submersible Pump Solar Powered

Name: 3-Inch Stainless Steel Submersible Pump Solar Powered
Brand: Zhongyi Solar Technology Co., Ltd.
SKU: 2092784805

Zhejiang, ChinaZhongyi Solar Technology Co., Ltd.

US$161.00

1-99 Pieces

US$140.00

100-499 Pieces

US$132.00

500+ Pieces

Sample price:US$161.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2year

Warranty

2year

Model NO.

3ZST1.8-120-D48-500

Screw Number

Single Screw Pump

Screw Suction Method

Single Suction

Pump Shaft Position

Vertical

Performance

Solar Pump

Application

Agricultural Irrigation

Certification

CE, ISO

Horsepower

0.75HP

Pump Power (W)

500

Impeller

Screw

Controller

MPPT

Max Flow (M3/H)

1.8

Max Head (M)

120

Outlet (in)

3/4"

Outer Diameter (mm)

Transport Package

Wooden

Trademark

SUN-SEEKER

Origin

China

HS Code

8413709190

Production Capacity

5000PCS/Month

Key features

Solar Powered Efficiency: Converts sunlight to energy; pumps 10% flow even on cloudy days with MPPT controller.

Premium Stainless Steel: Constructed with AISI 304/316L stainless steel for shaft, body, and screw for durability.

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

Comprehensive Protection: MPPT controller includes dry-run, over-voltage, over-current, and reverse connection protection.

Flexible Customization: OEM/ODM services available; customization from samples and designs supported.

No MOQ Requirement: No minimum order quantity; trial samples of 1 piece available with fast lead time.

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

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

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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer special for solar Brushless DC pump.

Q:Which payment methods do you accept?

Paypal, Alipay, T/T, L/C, D/P.

Q:What is the Minimum Order Quantity (MOQ)?

For trail sample order, 1pcs is available.

Q:How can I get the solar pumps?

We can send the pump to customers by express like DHL, Fedex, or send by air and sea.

Q:What is the delivery time?

1) We have stock for most of regular model and the sample can be sent to you within 2-3 days. 2) The quantity order can be shipped to you within 10-15 days after order confirmation.