3inch 72VDC 900W 140M Stainless Steel Solar Deep Well Pump

$257.19 USD~~$367.41 USD~~

1. 3Inch Helical Rotor Solar Well Pump, 1.2HP(900W), 0.75"Outlet, Strong Solar Well Pump For High Head
2. Max Head 140m, Max. Flow ≈ 0; Max Head 60m, Flow ≈ 1.2m³/h, Irrigates 0.14ha, Based On 5mm/Day, 6h/Day Operation
3. Durable Stainless Steel Helical Rotor Makes This an Advanced Impeller Pump Built to Last.
4. Smart MPPT Controller With Fan Cooling Delivers Safe, Energy-Efficient Operation.
5. Easy Solar Setup With 3 × 483W Panels in Series Maximizes Performance for Deep Well Pumping.
6. Application: Low-Yield Deep Wells, Domestic Water Lifting, Small-Scale Garden Irrigation, and Remote Off-Grid Household Water Supply.

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140m Ultra-High Head, Professional Solution for Deep Well Water Extraction

The stainless steel helical rotor with rubber lining is engineered for ultra-high head applications, delivering up to 140m of lift. This makes the submersible water well pump ideal for demanding water supply from deep wells, boreholes, and mountainous terrain.

900W High-Efficiency Motor with 60–220V DC Wide Voltage Adaptation

Featuring wide voltage input (60–220V DC) and MPPT control, this submersible water pump maximizes solar energy utilization under varying light conditions, ensuring stable and efficient operation for irrigation, livestock, and farm water supply.

Stainless Steel Pump Body & Helical Rotor for Long-Term Durability

Core components, including the pump body, rotor, and motor housing, are made of stainless steel. This corrosion-resistant impeller pump design ensures long service life even in harsh or sediment-laden water, providing reliable performance for years.

32-bit MCU Precision Control with Fan Cooling for Stable Operation

The built-in 32-bit MCU enables precise FOC control, while the fan-assisted cooling system maintains stability under high-load conditions. Ideal for a submersible water well pump, it delivers consistent performance for deep well pumping and irrigation applications.

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Defining Reliability in Deep Well Submersible Pump Technology

When choosing a submersible water pump for a deep well, build quality is crucial for reliable performance. A high-standard pump ensures consistent operation with:

Dynamic Balance – Reduces vibration and wear during high-speed rotation.

High-Head Capability – Lifts water from deep wells efficiently with minimal energy loss.

Brushless DC Technology – Boosts performance for solar deep well pumps in off-grid systems.

Yes — many solar water pumps can operate directly from solar panels via a controller. Adding batteries increases reliability during low sunlight.
They are suitable for shallow wells, livestock watering, pond fills, irrigation, garden water transfer, and small water supply systems.

Surface pumps sit above the water source and are best for shallow lifting. Submersible pumps are placed underwater and are suitable for deeper wells and higher lifts.
Performance depends on pump power, solar array size, depth of water, well size, and total dynamic head. Properly sizing panels and controllers ensures reliable water output.

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