--- product_id: 20581755 title: "3 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation" brand: "heliatos" price: "S/.21176" currency: PEN in_stock: true category: "Heliatos" url: https://www.desertcart.pe/products/20581755-3-panel-freeze-protected-hybrid-solar-water-heater-kit-single store_origin: PE region: Peru --- # Hybrid system with electric/gas backup 3 high-efficiency solar panels Freeze protected to -30°F 3 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation **Brand:** heliatos **Price:** S/.21176 **Availability:** ✅ In Stock ## Summary > ☀️ Stay warm, save green, and never miss a hot shower! ## Quick Answers - **What is this?** 3 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation by heliatos - **How much does it cost?** S/.21176 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/20581755-3-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 - • **Seamless Integration:** Connects effortlessly to your existing electric or gas water heater via 3/4" drain port - • **Scalable & Lightweight:** Start with 3 panels (just 12 lbs each) and expand as your hot water needs grow - • **Freeze-Proof Durability:** Stainless steel heat exchanger with non-toxic antifreeze protects down to -30°F - • **Plug & Play Solar Power:** Includes 25W PV panel and pump—no grid connection or soldering required - • **Year-Round Hot Water, No Compromises:** Hybrid design ensures hot water even on cloudy days or freezing temps ## Overview The 3 Panel Freeze Protected Hybrid Solar Water Heater Kit by Heliatos combines high-efficiency solar heating with electric or gas backup to deliver reliable hot water year-round. Featuring a stainless steel heat exchanger and freeze protection down to -30°F, this easy-to-install system requires no soldering and includes a 25W solar pump powered by a PV panel—ensuring energy savings and uninterrupted comfort even in harsh climates. ## Description Our 3 Panel Freeze Protected Solar Water Heating Kit allows you to install your solar water heater system in record time. The Freeze Protected System uses a Stainless Steel Heat Exchanger with a special non-toxic antifreeze to create a system that can operate trouble free year round. As with all our systems they connect directly to your existing water heater and don't interfere with existing source of heat (gas or electric). This way you can enjoy hot water even during long cloudy periods. Each panel weighs slightly over 12 lbs. and is 24" by 24" but can still provide you with ample hot water. You can begin your system with a few panels and add more if you need more. With this kit you DO NOT have to solder at all! Please Note: This System is freeze protected to -30 degrees F. If you do not experience freezes or you want to drain the system consider our Standard SW-38 type Solar Water Heating Systems. Will NOT work with Marathon non metallic (plastic) water heaters. Each kit comes with: 3 SW-38 Panels 1 Grade A 25W PV panel to power the pumps - NO grid connection required - plus wire and PV mounting kit 1 Heliatos HS-21 Pump 1 TopsFlo TD5 Stainless Pump 1 Glycol Fill Valve 1 Bottom Feed Connector 1 Stainless Steel (Alloy 316) Heat Exchanger 1 Extrol Expansion Tank 1 Complete Set of Fittings and Adapters 2 Quarts Food Grade Propylene Glycol Heat Transfer Fluid Installation Instructions All You have to supply is: Your choice of 1/2" Pipe from the panels to the water heater(Copper, CPVC, or PEX) Fasteners to attach the panels to the roof Insulation for the pipes. Your existing Water Heater ## Features - Heats water for your home using the sun - Connects to your existing electric or gas water heater with 3/4" drain port - Hybrid System - Never be without hot water even on cloudy days - Slash your electric or gas bill - Fully Freeze Protected to -30 degrees F ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IM1S07E | | Best Sellers Rank | #3,039,742 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,354 in Water Heaters | | Brand | Heliatos | | Date First Available | February 24, 2014 | | Efficiency | High Efficiency | | Included Components | 3 solar panels, installation hardware | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 79 pounds | | Item model number | SW-38 | | Manufacturer | Heliatos Solar | | Material | Stainless Steel,Plastic | | Maximum Power | 25 Watts | | Part Number | 077.0074 | | Power Source | Charcoal,Wind Powered,Battery Powered | | Product Dimensions | 28 x 12 x 28 inches | | Style | Indoor Installation | ## Product Details - **Brand:** Heliatos - **Efficiency:** High Efficiency - **Included Components:** 3 solar panels, installation hardware - **Item Weight:** 79 Pounds - **Material:** Stainless Steel,Plastic ## Images ![3 Panel Freeze Protected Hybrid Solar Water Heater Kit- Single Row Installation - Image 1](https://m.media-amazon.com/images/I/61ozHA3vWhL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/20581755-3-panel-freeze-protected-hybrid-solar-water-heater-kit-single](https://www.desertcart.pe/products/20581755-3-panel-freeze-protected-hybrid-solar-water-heater-kit-single) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-30*