Solar water heating (SWH) is heating water by sunlight, using a solar thermal collector. A variety of configurations is available at varying cost to provide solutions in different climates and latitudes. SWHs are widely used for residential and some industrial applications.A sun-facing collector heats a working fluid that passes into a storage system for later use. SWH are active (pumped) and passive (convection-driven). They use water only, or both water and a working fluid. They are heated directly or via light-concentrating mirrors. They operate independently or as hybrids with electric or gas heaters. In large-scale installations, mirrors may concentrate sunlight into a smaller collector.
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Work Station of Solar Hot Water Heater w/Pump 220V, WILO pump solar water heater
Work Station of Solar Hot Water Heater w/Pump 220V, WILO pump solar water heater
Price:
258.11 USD
Ends:
Dec 19, 02:24 am
bestway solar pool water heater(No shipping local pickup only)
bestway solar pool water heater(No shipping local pickup only)
Price:
375.00 USD
Ends:
Dec 23, 08:40 pm
FSP Stainless Steel Tubing Kit for Solar Water Heater Installation 3/4
FSP Stainless Steel Tubing Kit for Solar Water Heater Installation 3/4"
Price:
345.00 USD
Ends:
Jan 02, 06:10 pm
Intex 28685E Above Ground Swimming Pool Water Heater Solar Mat, Black (6 Pack)
Intex 28685E Above Ground Swimming Pool Water Heater Solar Mat, Black (6 Pack)
Price:
331.99 USD
Ends:
Dec 22, 04:16 pm
Atwood 91641 Water Heater Replacement Inner Tank Kit Camper Trailer RV
Atwood 91641 Water Heater Replacement Inner Tank Kit Camper Trailer RV
Price:
314.80 USD
Ends:
Dec 21, 04:58 pm
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Solar Thermal Collectors (Two), US Solar (AET)
Solar Thermal Collectors (Two), US Solar (AET)
Price:
305.00 USD
Ends:
Dec 08, 03:02 am
Portable Outdoor Tankless Water Heater Wall Mounted Lightweight White Compact
Portable Outdoor Tankless Water Heater Wall Mounted Lightweight White Compact
Price:
277.99 USD
Ends:
Dec 23, 01:37 am
Instant-Flow Sr-Low Flow 0.35 Gpm Point Of Use Electric Tankless Water Heater, 1
Instant-Flow Sr-Low Flow 0.35 Gpm Point Of Use Electric Tankless Water Heater, 1
Price:
253.99 USD
Ends:
Dec 26, 01:46 am
10 units of Vacuum Tubes water heater evacuated tubes for solar water heater
10 units of Vacuum Tubes water heater evacuated tubes for solar water heater
Price:
246.00 USD
Ends:
Dec 27, 07:36 pm
Chronomite Instant-Flow Electric Tankless Water Heater 15 Amp 120-V 1800-Watt
Chronomite Instant-Flow Electric Tankless Water Heater 15 Amp 120-V 1800-Watt
Price:
238.99 USD
Ends:
Jan 03, 04:04 am
FSP Stainless Steel Tubing Kit for Solar Water Heater Installation 1/2
FSP Stainless Steel Tubing Kit for Solar Water Heater Installation 1/2"
Price:
234.00 USD
Ends:
Jan 02, 05:19 pm
NEW $998 NATURAL CURRENT POND DE ICER NCS1FTHTRPD Deicer SOLAR WATER HEATER
NEW $998 NATURAL CURRENT POND DE ICER NCS1FTHTRPD Deicer SOLAR WATER HEATER
Price:
129.99 USD
Ends:
Jan 04, 06:55 am
Chronomite Instant-Flow Electric Tankless Water Heater 15 Amp 120-V 1800-Watt
Chronomite Instant-Flow Electric Tankless Water Heater 15 Amp 120-V 1800-Watt
Price:
229.45 USD
Ends:
Dec 28, 07:55 pm
ATS Solar Collector Hot Water Heater 4 Evacuated Tubes vacuum Mini Lab Demo Unit
ATS Solar Collector Hot Water Heater 4 Evacuated Tubes vacuum Mini Lab Demo Unit
Price:
225.00 USD
Ends:
Dec 19, 02:01 am
Intex Solar Mat Above Ground Swimming Pool Water Heater, Black (4 Pack)
Intex Solar Mat Above Ground Swimming Pool Water Heater, Black (4 Pack)
Price:
218.99 USD
Ends:
Jan 03, 06:12 pm
Wi-Fi Solar Water Heater Controller, Online Temperature Differential Controller
Wi-Fi Solar Water Heater Controller, Online Temperature Differential Controller
Price:
218.00 USD
Ends:
Dec 18, 02:46 pm
Wi-Fi Solar Water Heater Controller, Online Temperature Differential Controller
Wi-Fi Solar Water Heater Controller, Online Temperature Differential Controller
Price:
208.00 USD
Ends:
Dec 18, 02:46 pm
10 units of Vacuum Tubes  water heater evacuated tubes for solar water heater
10 units of Vacuum Tubes water heater evacuated tubes for solar water heater
Price:
60.29 USD
Ends:
Jan 01, 09:11 am
Black Outdoor Solar Dome Swimming Pool Water Heater
Black Outdoor Solar Dome Swimming Pool Water Heater
Price:
204.16 USD
Ends:
Dec 14, 12:13 pm
Kokido Keops Solar Dome Above Ground Swimming Pool Water Heater (Open Box)
Kokido Keops Solar Dome Above Ground Swimming Pool Water Heater (Open Box)
Price:
203.69 USD
Ends:
Dec 21, 10:08 pm
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