We confirm sizing with every order for your peace of mind and you get a fulfillment and support agent to make sure you succeed! Learn more about the DIY Success Team!

The RPS 220V-to-Solar Conversion Kit allows for the powering with solar any existing 220V 3-Wire Single Phase motor OR Three Phase motor. Works with both surface pumps and submersible pump as long as they are 220V AC. Have 460V? Or larger than 5hp? Check out Big Ag Pumps! 

Controller handles automatic switching between solar and another 220V backup power source when the sun isn't shining, like a generator or grid power, using it's built-in auto-switching feature. Not compatible with batteries directly, but can be powered by WaterSecure units or Solar Trailers. There is no other kit like this on the market! Jet pumps, Well pumps, Pool pumps, Irrigation pumps, Dewatering pumps, Hen House Fans, etc... 

Identifying Compatible Motor Types
3-Wire pumps (compatible) have a ground also, so it will be 4 wires going down your well. You'll usually find a starting capacitor box above ground in between the motor and utility power) that will have 4 wires leaving towards the pump.
3-Phase pumps (compatible) have a ground also, so it will also be 4 wires going down your well. You'll usually find a VFD controller above ground in between the motor and utility power) that will have 4 wires leaving towards the pump.
Unsure? Send us a photo to confirm  conversion.check@ruralpowersystems.com

Have a non-compatible 2-Wire Pump? 
There are still options! Pumps that connect directly to a breaker and have only 2 wires plus ground wire can still be powered by WaterSecure units or a Solar Trailer. Many customers also choose to convert this older technology over to a more modern system with a full RPS Pro Series kit with solar panels, controller and pump/motor combination! 

The RPS Pro Conversion Kit contains:
-Rugged Aluminum Framed Mono-Crystalline Solar Panels
-RPS Solar Controller Rated and programmed for your system
-Built in Low Water sensing built into the Smart Controller, no sensor needed!
-Integrated AC Auto-Switching to supplement solar with 220v Grid or Generator if desired
-DC cut-off disconnect switch rated for your array, plug and play with MC4s
-Large Float Switch for use as high water tank sensor
-Solar Panel cable connectors
-Waterproof heatshrink wire splice kit with pre-crimped pump wires
-Detailed full-color solar pump guide for step-by-step planning & install
-Access to RPS video archives of installation tips & product walkthroughs
-30 Day Money-Back & 100% Water Assurance Guarantee
-2 Year Comprehensive Warranty
-Phone / Email / Text Support from Friendly USA based RPS Engineers

We feel it important to mention that our team is not on commission so expect our help, not pressure to purchase. Our job is to help get you water, not sell you something that isn't a good fit for you or your well. It's why thousands of American farms & ranches trust RPS. Note from RPS co-owner Mike. 

Rather a Friendly voice? Our famous support team is here to help! 

888-637-4493

*Note: Free shipping unfortunately only available for contiguous 48 states.  Subsidized shipping available for Hawaii, Alaska, Mexico and Canada!