How Many Solar Panels To Run A Water Pump

I wanted to run solar power to a dedicated panel box with breakers etc the line for the pump would b.

How many solar panels to run a water pump. You have 2 options for powering your pool pump with solar electricity. A second option to explore is the use of a dedicated solar thermal hot water heating system coupled with a heat pump to make the most cost effective option on the market. This baseline system will pump water from a few hundred feet deep at a few gallons per minute flow rate. A basic but complete solar well pump system including solar panels will cost about 2000.

One solar panel would be enough to power a traditional storage hot water heater throughout a day as this is the most inefficient appliance used in most homes. I live off grid in north idaho my well is 240 deep my pump is at 140 i pump the water into a 275 gal water tank. The biggest disadvantage to running and ac pump on solar is that you will need a high power inverter to run the pump which will add several hundred to the final price. The solar panels are wired directly in to the pool pump via some power electronics and when the sun is shining your pool pump will run.

Inverters also reduced the overall efficiency of the solar system when compared to running directly from dc power which means you may have to increase the number of solar. The largest commercially available solar panels provide 200 watts of electricity an hour so a one horsepower pump would require four panels to operate. I use a 6000 watt generator to run the pump. I have been reading tour threads about water well pumping.

You can buy a dc pool pump and dedicate 4 6 solar panels to powering it. 1 take your pool pump off grid. This baseline system will pump water from a few hundred feet deep at a few gallons per minute flow rate. Putting the system together most pool pumps are rated between one and two horsepower and will draw about 800 watts of energy per horsepower for each hour of operation.