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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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:
Mar 22, 04:16 pm
Solar Thermal Collectors (Two), US Solar (AET)
Solar Thermal Collectors (Two), US Solar (AET)
Price:
325.00 USD
Ends:
Mar 07, 02:00 am
20X(Thermostatic Mixing Valve Core Solar Water Heater Thermostatic Mixing Valve
20X(Thermostatic Mixing Valve Core Solar Water Heater Thermostatic Mixing Valve
Price:
314.44 USD
Ends:
Mar 15, 08:25 am
24V Solar Water Pump 210W Solar Heater Irrigation Farm Garden Pressure Brushless
24V Solar Water Pump 210W Solar Heater Irrigation Farm Garden Pressure Brushless
Price:
304.03 USD
Ends:
Mar 20, 09:11 am
Solar Powered electric Hot water heater controller immersion Tube bathroom home
Solar Powered electric Hot water heater controller immersion Tube bathroom home
Price:
269.99 USD
Ends:
Mar 16, 12:22 pm
6 Ft of 19mm Super Rubber Pipe Insulation R=2.9 Water Resistant Solar Heater
6 Ft of 19mm Super Rubber Pipe Insulation R=2.9 Water Resistant Solar Heater
Price:
250.15 USD
Ends:
Mar 14, 10:39 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:
246.00 USD
Ends:
Mar 27, 07:36 pm
4 Pieces* 220V Hot Water Circulation Pump G 1'' Circulator Pump for Solar Heater
4 Pieces* 220V Hot Water Circulation Pump G 1'' Circulator Pump for Solar Heater
Price:
239.99 USD
Ends:
Mar 06, 07:30 am
Expansion Tanks For Hot Water Heaters Well System Pressure Relief Boiler Thermal
Expansion Tanks For Hot Water Heaters Well System Pressure Relief Boiler Thermal
Price:
234.74 USD
Ends:
Apr 04, 08:26 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:
Apr 02, 05:19 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:
62.30 USD
Ends:
Apr 01, 09:11 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:
Apr 03, 06:12 pm
6 Ft of 19mm Super Rubber Pipe Insulation R=2.9 Water Resistant Solar Heater
6 Ft of 19mm Super Rubber Pipe Insulation R=2.9 Water Resistant Solar Heater
Price:
215.15 USD
Ends:
Mar 14, 10:39 pm
Expansion Tanks For Hot Water Heaters Well System Pressure Relief Boiler Thermal
Expansion Tanks For Hot Water Heaters Well System Pressure Relief Boiler Thermal
Price:
214.15 USD
Ends:
Apr 04, 08:26 am
PWM MPPT Heater Charger Regulator Solar Photovoltaic Solar Panels Hot Water PV
PWM MPPT Heater Charger Regulator Solar Photovoltaic Solar Panels Hot Water PV
Price:
201.72 USD
Ends:
Mar 28, 02:56 pm
SOREL Solar Hot Water Heater Temperature Difference Controller LTDC V3 Worldwide
SOREL Solar Hot Water Heater Temperature Difference Controller LTDC V3 Worldwide
Price:
189.00 USD
Ends:
Mar 11, 10:43 am
Durable Black Outdoor Solar Dome Swimming Pool Water Heater
Durable Black Outdoor Solar Dome Swimming Pool Water Heater
Price:
202.08 USD
Ends:
Mar 06, 03:01 pm
6 Ft of 13mm Standard Rubber Pipe Insulation R=1.95 Water Resistant Solar Heater
6 Ft of 13mm Standard Rubber Pipe Insulation R=1.95 Water Resistant Solar Heater
Price:
200.00 USD
Ends:
Mar 14, 10:35 pm
6 Ft of 13mm Standard Rubber Pipe Insulation R=1.95 Water Resistant Solar Heater
6 Ft of 13mm Standard Rubber Pipe Insulation R=1.95 Water Resistant Solar Heater
Price:
200.00 USD
Ends:
Mar 14, 10:35 pm
Solar Heating 500 ML Water Bottle Outdoor Camping Heater Heating Thermos Bottle
Solar Heating 500 ML Water Bottle Outdoor Camping Heater Heating Thermos Bottle
Price:
199.99 USD
Ends:
Mar 10, 02:21 pm
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