High Efficiency DC Solar Powered Surface Centrifugal Water Pump for Farm Irrigation

Customization:	Available
After-sales Service:	24 Moths
Air Engine Type:	Fitted Motor

📊 Basic Info.

Model NO.

SQD20-18-72-850

Theory

Water Ring Type

Transmission

Self-Priming

Structure

Outer Slide

Voltage

DC 24/36/48/60/72V

Power

300/450/600/750/850/900W

Outlet Size

1''/2''/3''

Max.Flow

40m3/H

Max.Head

10m

Suction

8m

Power Source

Solar Powered

HS Code

8413709190

📝 Product Description

DC Brushless Submersible Solar Pump (SQD)

DC brushless solar Surface Self-priming Centrifugal water pump.
Specifications: DC24/36/48/60/72V, Max flow 3m³/h, Max head 12m, 1 inch outlet and inlet.
Built-in controller and remote; can work with solar panel directly or battery directly.
Suitable for irrigation, pumping water from deep wells, rivers, ponds, etc.

💡 Solar Panel Suggestion:

Power of solar panel * 0.7 ≥ 900W
Voc of solar panel: DC40-90V
Suggestion: 450W solar panels (Voc 41.56V) x 4pcs (2 series, 2 parallel).

🏆 Product Advantages:

Technological Innovation: DC brushless permanent magnet variable frequency motor offers 25% higher efficiency than AC induction pumps.
Material Guarantee: 100% copper motor and high-quality rotor/stator materials for long service life.
Customized Service: Supports OEM, logo customization, and specific cable lengths.

📸 Detailed Photos

⚙️ Product Parameters

Performance Data

Model	Voltage	Optimal Input (DC)	Power (W)	Max. Flow (m³/h)	Max. Head (m)	Caliber
SQD4.2-12-24-300	24V	17V-60V	300	4.2	12	1''
SQD4.5-16-36-450	36V	17V-60V	450	4.5	16	1''
SQD6-24-48-600	48V	41V-96V	600	6	24	1''
SQD6.5-28-60-750	60V	41V-96V	750	6.5	28	1''
SQD20-18-72-850	72V	41V-96V	850	20	18	2''
SQD38-11-72-900	72V	41V-96V	900	38	11	3''

🌍 Application

This solar pump series is ideal for:

Agricultural and Garden Irrigation
Remote area farming water supply
Fountains and decorative water features
Swimming pool circulation and filtration

🏭 Workshop & Company Profile

We have been operating in the water pump industry for years, committed to studying, developing, and manufacturing superior pumping solutions. Our range includes submersible pumps for domestic, civil, and agricultural applications, as well as specialized DC solar energy systems.

We provide professional engineering and strict QC management to guarantee quality and cost-effectiveness. Our mission is to contribute to the transformation of intelligent manufacturing.

Exhibition & Certificates

❓ FAQ

1. What is the warranty for your solar pumps? We provide a 12-18 months' warranty, depending on the specific product and target market.

2. Is a sample order acceptable? Yes, sample orders are welcome to test the quality and performance.

3. What are your standard payment terms? We accept T/T, L/C, D/P, and other negotiable terms.

4. What is the typical delivery time? Delivery usually takes between 10 to 30 days after the deposit payment is received.

5. Do you support OEM and customized branding? Yes, we welcome OEM orders and can customize logos, trademarks, and packaging according to your needs.

6. How is your after-sales service? We offer comprehensive pre-sale, in-sale, and after-sale support. Our focus is on steady quality and continuous service.