Reliable DC Solar Water Pump for off-Grid Water Solutions

Name: Reliable DC Solar Water Pump for off-Grid Water Solutions
Brand: Landsem Baoding Import and Export Trading Co., Ltd.
SKU: 2294961535

Hebei, ChinaLandsem Baoding Import and Export Trading Co., Ltd.

US$256.00

10 Pieces

Product profile

Customization

Available

Max.Head

80-110m

Max.Capacity

100-200 L/min

Model NO.

4 inch

Driving Type

Motor

Material

Stainless Steel

Assembly

Liquid Pumps

Power

Solar Energy

Start Up

Electric Pump

Industry

Mechanical Pump

Theory

Vacuum Pump

Voltage

12V / 24V / 48V

Rated Power

150W / 300W / 550W

Medium Type

Clean Water

Main Functions

Water Intake .Irrigation

Additional Functions

Dry-Run Protection.Overload Protectio.

Transport Package

Specification

cast iron

Trademark

stiponk

Origin

Made in China

HS Code

8413810090

Production Capacity

1000000

Key features

Made of 304/316 stainless steel pump body and impeller, anti-corrosion and rust-proof, works well with well water, river water and other water sources. Its service life far exceeds that of ordinary ca

Powered directly by solar energy, no electricity bills or carbon emissions, ideal for off-grid/remote areas.

Utilizes PMSM brushless motor with over 90% efficiency, low power loss, low heat generation, maintenance-free, and long service life.

Multi-stage impeller design, head up to hundreds of meters, stable flow, suitable for farm irrigation, aquaculture, and domestic water use.

Full stainless steel body + sand-proof filter, IP68 waterproof & dustproof, corrosion-resistant, suitable for sandy well water, extended service life.

Supports both solar DC and grid AC input, switches to grid power on cloudy days for uninterrupted water supply.

Simple system structure, no cable laying required, quick installation and commissioning, ideal for temporary or long-term outdoor water use.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationOEM Services

Landsem Baoding Import and Export Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.12h

About Our Factory & Business Background

Address812, Kangtai International Zone 1, No. 3108 Fuxing Middle Road, Gaokai District, Baoding, Hebei, China

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB, EXW, CIF

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity20 units

Supply Chain Partners200

Our Production Capability & Technical Expertise

Main ProductsDiesel engine, Sand pump, PVC water pipe, Mining machinery, Agricultural machinery, Generator, Road construction machinery

Our Industry Experience & Global Business Record

Main MarketsAfrica

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

Product Q&A

Q:Can the pump work normally on cloudy/rainy days?

Yes. The system is equipped with an AC/DC dual-use controller, which can automatically switch to grid power when solar power is insufficient on cloudy days. For pure solar configurations, the flow rate will decrease in low light but the pump still operates.

Q:Can the pump draw water from sandy wells?

Yes. The pump inlet is equipped with a sand-proof filter, and the multi-stage impeller has a wear-resistant design to filter most sand and reduce abrasion. However, long-term use in high-sand water will shorten the lifespan; regular filter inspection is recommended.

Q:Is the pump noisy during operation?

No. The submersible pump operates completely submerged in water, and noise is isolated by the water, making it almost inaudible during operation, suitable for domestic and aquaculture use.

Q:What protection functions does the controller have?

The controller has dry-run protection, overload protection, overheat protection, over/undervoltage protection, and reverse polarity protection, effectively extending the pump's service life.

Q:Can the pump be directly connected to a battery?

Not recommended. It must be connected with a dedicated controller, which regulates voltage and current to prevent battery over-discharge/over-charge and optimize pump efficiency.