A Grid-Connected Solar Pump Inverter converts DC power generated by solar panels into alternating current (AC) that can be used in residential or commercial buildings.
It adjusts its output frequency based on sunlight intensity to maximize how much electricity can be harvested from those solar panels.
Determine the desired flow rate, head height, and the total volume of water you need to pump.
Understanding your specific needs will help you select an inverter with the appropriate power output and efficiency to meet your requirements.
MPPT solar pump inverters are designed to work in tandem with solar panels.
For example, if you have a pump which runs off of 120 VAC and has a Locked Rotor Current of 10 Amps, you would need an inverter of at least 1200 VA to run the pump (120 VAC x 10A = 1200 VA).
It is not recommended to start two motor loads simultaneously unless a very large capacity inverter is being used.