Heliatos RV Freeze Protected Solar Water Heater Kit with Built-In Heat Exchanger
This kit is designed for RV water heaters with a built-in heat exchanger. It contains everything you need to add a high quality freeze protected solar water heater to your RV. It simply connects to the heat exchanger that is already in your water heater. The antifreeze in the solar loop is heated by the Heliatos SW-38 solar water heating panels.
Specifications
SW-38 Solar Panel
Materials
- Glazing: UV resistant twin wall polycarbonate
- Frame: Architectural grade aluminum alloy 6063
- Insulation: Polyiso foam (meets requirements for ASTM-C1289, Type 1
- specification)
- Water Conduit: Copper Tubing (Alloy C12200 certified for public water supplies
- meeting EPA Lead and Copper Rule 56 FR26460, June 7th, 1991)
- Fittings: Brass, Lead Free compliant with Federal Reduction of Lead in
- Drinking Water Act , Dezincification resistant
- Seals: Butyl Rubber
Physical
- Length: 24.0 Inches
- Width: 25.25 Inches
- Height: 2.125 Inches
- Active Collector Area: 3.674 ft2
- Mounting Hole Spacing: 24.75 x 17.00 Inches x Inches
- Volume of Liquid in Collector: 7.7 fl. oz.
- Total Panel Weight: 11.6 lb.
- Input and Output Connections: 3/8 “ Compression Fitting
Maximum Ratings
- Pressure: 150 Psi
- Collector Temperature: 203 ºF
- Mounting Surface Unevenness: ¼ Inch (corner to corner)
Each Kit Comes With:
- Your selected quantity of Heliatos SW-38 Solar Water Heating Panel
- 1 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
- Amtrol #15 Expansion Tank
- RV Glycol Fill and Purge Valve with Drill Pump and Instructions
- 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
All You Have To Supply Is
- Fasteners to attach the panels
- Insulation for the tubing
- Your existing RV water heater
- Tools needed for installation

Financing
Available
Clear, transparent terms. Fair rates.
No prepayment penalties.
Pay Over Time
Through Bread Pay™, we offer easy and affordable financing options so you can pay for your purchase over time.
Affordable Monthly Plans
Buy now and pay for your purchase over time at competitive interest rates.
No Prepayment Penalties
Pay for your purchase with monthly payments and prepay at any time without penalty.
Easy Application
Get a decision in seconds with no obligation to buy. Checking your rate won't affect your credit score. Your data is safe and encrypted.
![]() |
Please allow 4-7 business days for your order to arrive. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |
At Mobility Paradise, we understand the importance of mobility in daily life, and we strive to make it accessible and convenient for everyone. Whether you have a disability, recovering from an injury or simply looking for a way to move around with ease, we have a range of mobility products to meet your unique needs.
Here are some reasons why you should buy from us:
- Wide range of products: We offer a diverse range of mobility products, including electric wheelchairs, mobility scooters, lift chairs, ramps, and walking aids. We stock products from reputable brands, ensuring you get quality and reliable products that meet your mobility needs.
- Competitive prices: We understand that mobility products can be expensive, which is why we strive to offer our customers competitive prices. We regularly review our prices to ensure they remain affordable, making mobility products accessible to everyone.
- Expert advice: Our team of experienced professionals are always ready to offer expert advice and guidance. We understand that every customer is unique, and we take the time to listen to your specific needs before recommending a product that best suits your requirements.
- Excellent customer service: Our customers are at the heart of everything we do, and we take pride in providing exceptional customer service. From the moment you contact us, we strive to offer friendly and efficient service, ensuring you have a hassle-free experience.
- Convenient delivery: We offer free delivery on all products within our delivery area, ensuring your mobility product is delivered to your doorstep at your convenience. We also offer installation and setup services, ensuring your product is up and running in no time.
- Peace of mind: All our products come with a warranty, giving you peace of mind that you are investing in a quality product. We also offer after-sales support, ensuring any issues or concerns you may have are addressed promptly.
At Mobility Paradise, we are passionate about providing our customers with mobility solutions that meet their unique needs. With our wide range of products, competitive prices, expert advice, excellent customer service, convenient delivery, and peace of mind, we are your go-to mobility partner.
How To Contact Us
You can call our customer support and sales team Monday-Sunday 8am-8pm EST at (800) 674-3815.
You can chat live with our customer support and sales team all day every day, just look for the button in the lower-right corner that says "Chat with us."
You can email our customer support team and sales team: support@mobilityparadise.com and we will reply within 1-2 hours during regular business hours Monday-Sunday 8am-8pm EST.
You can write to us:
MOBILITY PARADISE LLC
9783 E 116th St, Ste. 1047
Fishers, IN 46037-2822 United States
Description
Heliatos RV Freeze Protected Solar Water Heater Kit with Built-In Heat Exchanger
This kit is designed for RV water heaters with a built-in heat exchanger. It contains everything you need to add a high quality freeze protected solar water heater to your RV. It simply connects to the heat exchanger that is already in your water heater. The antifreeze in the solar loop is heated by the Heliatos SW-38 solar water heating panels.
Specifications
SW-38 Solar Panel
Materials
- Glazing: UV resistant twin wall polycarbonate
- Frame: Architectural grade aluminum alloy 6063
- Insulation: Polyiso foam (meets requirements for ASTM-C1289, Type 1
- specification)
- Water Conduit: Copper Tubing (Alloy C12200 certified for public water supplies
- meeting EPA Lead and Copper Rule 56 FR26460, June 7th, 1991)
- Fittings: Brass, Lead Free compliant with Federal Reduction of Lead in
- Drinking Water Act , Dezincification resistant
- Seals: Butyl Rubber
Physical
- Length: 24.0 Inches
- Width: 25.25 Inches
- Height: 2.125 Inches
- Active Collector Area: 3.674 ft2
- Mounting Hole Spacing: 24.75 x 17.00 Inches x Inches
- Volume of Liquid in Collector: 7.7 fl. oz.
- Total Panel Weight: 11.6 lb.
- Input and Output Connections: 3/8 “ Compression Fitting
Maximum Ratings
- Pressure: 150 Psi
- Collector Temperature: 203 ºF
- Mounting Surface Unevenness: ¼ Inch (corner to corner)
Each Kit Comes With:
- Your selected quantity of Heliatos SW-38 Solar Water Heating Panel
- 1 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
- Amtrol #15 Expansion Tank
- RV Glycol Fill and Purge Valve with Drill Pump and Instructions
- 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
All You Have To Supply Is
- Fasteners to attach the panels
- Insulation for the tubing
- Your existing RV water heater
- Tools needed for installation

Financing
Financing
Available
Clear, transparent terms. Fair rates.
No prepayment penalties.
Pay Over Time
Through Bread Pay™, we offer easy and affordable financing options so you can pay for your purchase over time.
Affordable Monthly Plans
Buy now and pay for your purchase over time at competitive interest rates.
No Prepayment Penalties
Pay for your purchase with monthly payments and prepay at any time without penalty.
Easy Application
Get a decision in seconds with no obligation to buy. Checking your rate won't affect your credit score. Your data is safe and encrypted.
Delivery And Returns
![]() |
Please allow 4-7 business days for your order to arrive. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |
Why Buy From Us
At Mobility Paradise, we understand the importance of mobility in daily life, and we strive to make it accessible and convenient for everyone. Whether you have a disability, recovering from an injury or simply looking for a way to move around with ease, we have a range of mobility products to meet your unique needs.
Here are some reasons why you should buy from us:
- Wide range of products: We offer a diverse range of mobility products, including electric wheelchairs, mobility scooters, lift chairs, ramps, and walking aids. We stock products from reputable brands, ensuring you get quality and reliable products that meet your mobility needs.
- Competitive prices: We understand that mobility products can be expensive, which is why we strive to offer our customers competitive prices. We regularly review our prices to ensure they remain affordable, making mobility products accessible to everyone.
- Expert advice: Our team of experienced professionals are always ready to offer expert advice and guidance. We understand that every customer is unique, and we take the time to listen to your specific needs before recommending a product that best suits your requirements.
- Excellent customer service: Our customers are at the heart of everything we do, and we take pride in providing exceptional customer service. From the moment you contact us, we strive to offer friendly and efficient service, ensuring you have a hassle-free experience.
- Convenient delivery: We offer free delivery on all products within our delivery area, ensuring your mobility product is delivered to your doorstep at your convenience. We also offer installation and setup services, ensuring your product is up and running in no time.
- Peace of mind: All our products come with a warranty, giving you peace of mind that you are investing in a quality product. We also offer after-sales support, ensuring any issues or concerns you may have are addressed promptly.
At Mobility Paradise, we are passionate about providing our customers with mobility solutions that meet their unique needs. With our wide range of products, competitive prices, expert advice, excellent customer service, convenient delivery, and peace of mind, we are your go-to mobility partner.
How To Contact Us
You can call our customer support and sales team Monday-Sunday 8am-8pm EST at (800) 674-3815.
You can chat live with our customer support and sales team all day every day, just look for the button in the lower-right corner that says "Chat with us."
You can email our customer support team and sales team: support@mobilityparadise.com and we will reply within 1-2 hours during regular business hours Monday-Sunday 8am-8pm EST.
You can write to us:
MOBILITY PARADISE LLC
9783 E 116th St, Ste. 1047
Fishers, IN 46037-2822 United States
100% Best Price Policy

Choose Your Battery Bank Capacity | Solar Kit Size

Choose Your Battery Bank Capacity | Solar Kit Size

Choose Your Battery Bank Capacity | Solar Kit Size