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RV Solar Water Heating Kit - Direct Circulation

Regular price $437.00

Shipping calculated at checkout.

Please allow for longer lead times.

This kit contains everything you need to add a high quality solar water heater to your existing RV or camper hot water heater. Our easy to install kit gives everything you need to connect your panels directly to your hot water heater, without disconnecting your existing source of heat. No more black plastic bags with lukewarm water! 

The water is heated by Heliatos SW-38 solar water heating panel. This panel is robust enough to be mounted on a vehicle at highway speeds, has unbreakable twinwall polycarbonate glazing, and a strong aluminum frame, yet only weighs 12 lbs. 

Each kit comes with:

  • Your selected quantity of Heliatos SW-38 Solar Water Heating Panel 
  • Heliatos HS-21 solar circulation pump 
  • 1 10 Watt PV Solar panel to power the pump 
  • Wire and PV panel mounting tabs 
  • 25 ft of 1/4" PEX tubing 
  • 1 Complete Set of Fittings and Adapters
    • Assumes RV water heater with 1/2" NPT connections (most common)
    • Contact us for non-standard Water Heaters or Connections
  • Clear and easy to follow installation instructions 


All You have to supply is:

  • Fasteners to attach the panels
  • Insulation for the tubing
  • Your existing RV water heater
  • Tools needed for installation

Click here to see how many panels you need. 

    Made in the USA