A standard 1 HP (horsepower) water pump typically requires between 800 to 1200 watts of solar panels. This usually translates to three 400W panels or twelve 100W panels. The exact number depends on the pump type (AC or DC), its efficiency, and your location's sunlight conditions.
Solar panels used in conjunction with heat pump systems combine photovoltaic (PV) electricity with efficient air- or ground-source heating and cooling to reduce energy bills, cut carbon emissions, and increase resilience.
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now. Shop 2200W 16A 1Phase 220VAC Solar Pump Inverter with IP65 Full Auto Operation for 2HP 1.
Solar pump inverter, also called solar variable frequency drive, converts the direct current of solar panel into alternating current, thereby driving various AC motor water pumps (centrifugal pump, irrigation pump, deep well water pump, swimming pool pump, etc.
When wired in series, the 3 connected panels (often called a series "string") will have a voltage of 36 volts (12V + 12V + 12V) and a current of 8 amps. In this example, the series string will have no losses.
With wide working voltage ranges, smart BMS/EMS control, optional high efficiency MPPT for solar integration, and CE/UN38. 3 safety certification, it delivers reliable, efficient, and intelligent energy management in a compact integrated design.
AGRI-PV SYSTEMS delivers photovoltaic containers, energy storage containers, solar water pumping systems, and complete agrivoltaic irrigation solutions. Request a free consultation and get a custom quote for your agricultural project — from small off-grid pumping to large-scale solar irrigation.
Have questions about photovoltaic containers, solar water pumping, energy storage containers, or agrivoltaic irrigation? Reach out – our agricultural solar experts are ready to assist.