RV Freeze Protected Solar Water Heating Kit: With External Heat Exchanger

If your RV water heater does not have a built-in heat exchanger but you still want to install a freeze protected (closed loop) system this kit is for you. It contains everything you need to add a high quality freeze protected solar water heater to your RV. Included is a compact stainless steel heat exchanger (316 alloy) and all other parts required for a closed loop system. The antifreeze in the solar loop 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 
• 1 Heliatos HS-21 solar circulation pump
• 1 TopsFlo TD5 Stainless Steel Circulation Pump 
• 1 25 Watt PV Solar panel to power the pump 
• Wire and PV panel mounting tabs 
• 25 ft of 1/4" PEX tubing
• Amtrol #15 Expansion Tank
• RV Glycol Fill and Purge Valve with Drill Pump and Instructions
• Compact Stainless Steel (Alloy 316) Heat Exchanger
• 1 Complete Set of Fittings and Adapters
• Assumes RV water heater with 1/2" NPT ports (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