4-Inch AC/DC Dual-Use High-Flow Surface Solar Pump (2.2KW)

4-Inch AC/DC Dual-Use High-Flow Surface Solar Pump (2.2KW)

$652.50 USD$932.14 USD

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2 year warranty

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0m³/h Ultra-High Flow Rate for Large-Scale Irrigation & Water Supply

With a maximum flow rate of 70,000 L/h and a head of 20m, it is designed for high-flow applications such as agricultural irrigation and reservoir water transfer, delivering high efficiency and energy savings.

AC/DC Dual-Use Design with Seamless Solar/Grid Switching

Supports 300Vdc DC and 220Vac AC input, enabling operation entirely on solar power or switching to grid power as a backup, ensuring 24/7 stable operation.

Cast Iron Pump Body & Brass Impeller, Corrosion-Resistant for Long Life

The pump body and inlet/outlet are made of cast iron, with a brass impeller, ensuring robust construction and corrosion resistance for long-term use in various water conditions.

32-bit MCU Precision Control, IP68 Rating for Harsh Environments

The built-in 32-bit MCU enables FOC sine wave control, and the IP68 rating ensures reliable operation in harsh environments such as humidity and dust.

Model

Our products come with a 2-year warranty.

Installation instructions are included in the package.

Yes, we provide 24/7 technical support.

John Smith
2024-01-15
★ ★ ★ ★ ★

Excellent product! Highly recommended.

Sarah Johnson
2024-01-10
★ ★ ★ ★ ☆

Great quality and fast shipping.

Mike Wilson
2024-01-05
★ ★ ★ ★ ★

Perfect for my needs. Very satisfied.