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.
 Stiebel Eltron Tempra 36B 36 KW, Whole House Tankless Electric Water Heater
Stiebel Eltron Tempra 36B 36 KW, Whole House Tankless Electric Water Heater
Price:
589.95 USD
Ends:
Jun 30, 01:59 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:
628.34 USD
Ends:
Jul 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:
627.99 USD
Ends:
Jul 04, 08:26 am
SunRain Solar Flat Plate Collector- SRCC solar water heater
SunRain Solar Flat Plate Collector- SRCC solar water heater
Price:
606.02 USD
Ends:
Jun 27, 04:55 am
Kokido Keops Solar Dome Above Ground Home Swimming Pool Water Heater (3 Pack)
Kokido Keops Solar Dome Above Ground Home Swimming Pool Water Heater (3 Pack)
Price:
599.97 USD
Ends:
Jul 05, 04:38 pm
Rheem Electric Tankless Water Heater 36000W 4-Element Wall Mounted Gray Indoor
Rheem Electric Tankless Water Heater 36000W 4-Element Wall Mounted Gray Indoor
Price:
595.55 USD
Ends:
Jul 02, 08:55 am
2KW Off-grid Stand Alone PV Photovoltaic Solar Hot Water Heating Heater
2KW Off-grid Stand Alone PV Photovoltaic Solar Hot Water Heating Heater
Price:
525.00 USD
Ends:
Jun 25, 03:02 am
Lochinvar FTA119KS, 119 gal solar water heater, 62
Lochinvar FTA119KS, 119 gal solar water heater, 62" H x 29 1/2", 4.5kw backup 
Price:
560.00 USD
Ends:
Jun 24, 12:36 am
FAFCO 4' x 10' SunSaver 820 Swimming Pool Solar Water Heater Panel Collector
FAFCO 4' x 10' SunSaver 820 Swimming Pool Solar Water Heater Panel Collector
Price:
556.00 USD
Ends:
Jun 28, 07:51 pm
2KW Off-grid Stand Alone PV Photovoltaic Solar Hot Water Heating Heater
2KW Off-grid Stand Alone PV Photovoltaic Solar Hot Water Heating Heater
Price:
649.00 AUD
Ends:
Jun 16, 03:12 am
50m Roll 0.75mm² 18G Pure Copper Speaker Wire Solar Water Heater Sensor Systems
50m Roll 0.75mm² 18G Pure Copper Speaker Wire Solar Water Heater Sensor Systems
Price:
550.56 USD
Ends:
Jun 30, 03:40 pm
20X(Solid Copper 3-Way Thermostatic Mixing Valve 3/4 Inch Solar Water Heater
20X(Solid Copper 3-Way Thermostatic Mixing Valve 3/4 Inch Solar Water Heater
Price:
518.56 USD
Ends:
Jul 15, 04:26 am
2KW Off-grid Stand Alone PV Photovoltaic Solar Hot Water Heating Heater
2KW Off-grid Stand Alone PV Photovoltaic Solar Hot Water Heating Heater
Price:
500.51 USD
Ends:
Jul 15, 01:37 am
Brand New 30 KW Water Heater for Swimming Pool & bath tube sj
Brand New 30 KW Water Heater for Swimming Pool & bath tube sj
Price:
310.00 USD
Ends:
Jul 10, 09:32 am
Sharp Energy Investments Sun Flux II 2 Solar Power Hot Water Heater Controller
Sharp Energy Investments Sun Flux II 2 Solar Power Hot Water Heater Controller
Price:
499.99 USD
Ends:
Jun 29, 09:55 am
Work Station of Solar Hot Water Heater w/Pump, 220V
Work Station of Solar Hot Water Heater w/Pump, 220V
Price:
276.11 USD
Ends:
Jun 19, 02:17 am
FAFCO 4' x 8' SunSaver 818 Swimming Pool Solar Water Heater Panel Collector
FAFCO 4' x 8' SunSaver 818 Swimming Pool Solar Water Heater Panel Collector
Price:
486.00 USD
Ends:
Jun 28, 07:31 pm
Black Outdoor Solar Dome Swimming Pool Water Heater - new (cy)
Black Outdoor Solar Dome Swimming Pool Water Heater - new (cy)
Price:
475.99 USD
Ends:
Jul 11, 09:10 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:
471.02 USD
Ends:
Jul 14, 10:35 pm
Pool Heaters For Above Ground Pools Solar Power Dome Swimming Water Outdoor Warm
Pool Heaters For Above Ground Pools Solar Power Dome Swimming Water Outdoor Warm
Price:
470.00 USD
Ends:
Jun 24, 10:09 am
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