---
product_id: 23236125
title: "2 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation"
brand: "heliatos"
price: "₨2056095"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/23236125-2-panel-freeze-protected-hybrid-solar-water-heater-kit-single
store_origin: LK
region: Sri Lanka
---

# Connects to Existing Heater Solar Powered Freeze Protected to -30°F 2 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation

**Brand:** heliatos
**Price:** ₨2056095
**Availability:** ✅ In Stock

## Summary

> 🌞 Go Green, Save Green!

## Quick Answers

- **What is this?** 2 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation by heliatos
- **How much does it cost?** ₨2056095 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/23236125-2-panel-freeze-protected-hybrid-solar-water-heater-kit-single)

## Best For

- heliatos enthusiasts

## Why This Product

- Trusted heliatos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation:** Single row setup connects seamlessly to your existing system.
- • **Cost-Effective Solution:** Slash your energy bills and save money.
- • **Harness the Sun's Power:** Transform sunlight into hot water effortlessly.
- • **Durable & Stylish Design:** Crafted from stainless steel and plastic for longevity.
- • **Hybrid System for Reliability:** Enjoy hot water even on the cloudiest days.

## Overview

The 2 Panel Freeze Protected Hybrid Solar Water Heater Kit by Heliatos Solar is designed for efficient water heating using solar energy. It connects easily to your existing electric or gas water heater and is fully freeze protected to -30°F, ensuring hot water availability year-round. With a durable design and cost-saving benefits, this kit is perfect for eco-conscious homeowners.

## Description

2 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Heliatos Solar |
| Part Number | 077.0073 |
| Item Weight | 66 pounds |
| Product Dimensions | 28 x 12 x 28 inches |
| Item model number | SW-38 |
| Is Discontinued By Manufacturer | No |
| Style | Indoor Installation |
| Material | Stainless Steel,Plastic |
| Power Source | Charcoal,Wind Powered,Battery Powered |
| Item Package Quantity | 1 |
| Special Features | Hybrid System for Cloudy Day Use & Freeze Protection to -30°F |
| Included Components | 2 SW-38 Panels, 1 Grade A 25W PV panel, 1 Heliatos HS-21 Pump, 1 TopsFlo TD5 Stainless Pump, 1 Glycol Fill Valve, 1 Bottom Feed Connector, 1 Stainless Steel Heat Exchanger, 1 Extrol Expansion Tank, 1 Complete Set of Fittings and Adapters, 2 Quarts DOWFROST Propylene Glycol, Installation Instructions |

## Product Details

- **Brand:** Heliatos
- **Material:** Stainless Steel,Plastic
- **Item Weight:** 66 Pounds

## Images

![2 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation - Image 1](https://m.media-amazon.com/images/I/61vCjCOU64L.jpg)
![2 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation - Image 2](https://m.media-amazon.com/images/I/61WaE+A4CFL.jpg)
![2 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation - Image 3](https://m.media-amazon.com/images/I/71p-GzJnFKL.jpg)
![2 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation - Image 4](https://m.media-amazon.com/images/I/51Rl-j0abIL.jpg)
![2 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation - Image 5](https://m.media-amazon.com/images/I/71v7B7lkXJL.jpg)

## Questions & Answers

**Q: Could the freeze protection be lowered by using a less diluted type of propylene glycol? (I live in central WI.)**
A: Hello,We include DOWFROST propylene glycol which is good to -60 degrees F if not diluted. You can achieve any level of freeze protection above this by the appropriate dilution with distilled water. We do recommend that you dilute the glycol as much as possible for your area to reduce the viscosity of the fluid and therefore the pumping effort.Thank You,Heliatos Solar

**Q: What is the output temperature from the unit? Temperature rise from inlet of solar panel to outlet?**
A: The temperature rise per panel depends on several factors: your latitude, altitude, and other installation factors. As a general rule of thumb each panel is equivalent to a 300 W heater (under full noontime sun and pointing directly at the sun). Typical temperature rise is about 2F per pass per panel at typical flow rates.

**Q: Is this solar water heater srcc certified?**
A: Hello,
Thank you for your interest in our products. Our system kits do not have SRCC ratings.
Thank You, Heliatos Solar

**Q: Can this be used with a tankless water heater?**
A: Hello,
All solar water heaters need a tank of some sort so unless you add a tank you cannot use this with a tankless unit. You can use a small electric water heater as a tank (without connecting the electricity) and feed the pre-heated water to the tankless unit. Please contact us directly for diagrams and details.
Thank You,
Heliatos Solar

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- 2 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-08*