- Solar Vacuum Tube Series
- Flat Plate Solar Panel Series
- Balcony Solar Water Heater
- Solar Water Tank(Solar Boiler)
- Solar Controller
- Solar Pump Station
2013 Hot Sale 150L Glass Tube Solar Heaters with Assistant Tank
|Categories||Unpressurized Solar Water Heater|
|Album||View larger image|
|Circulation Type||Direct / Open Loop (Active)|
|Heating System||Thermosyphon (Passive)|
|Housing Material||Galvanized steel, PVDF or stainless steel|
|Certification||CE, RoHS, UL, ISO9001:2008|
|Application||Domestic water heating|
|Vacuum tube||Borosilicate glass 3.3|
|Inner material||SUS304-2B or 316 stainless steel|
|Heat insulation layer||Polyurethane foam|
|Vacuum tube heat absortption rate||0.92-0.95|
|Using life||more than 15 years|
|Working pressure||less than 4 bar|
|Unit Price||US $ 80-200 / set|
2013 Hot Sale Solar Heaters with Assistant Tank - Low pressure series
12 / 15 / 16 / 18 / 20 / 22 / 24 / 28 / 30 / 36 / 42
3.3 Borosilicate glass, magnetron spluttering selective coating
AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
80~ 500L for inner water tank
Food-grade stainless steel plate SUS304-2B
High-density polyurethane integrated foam-forming
Stainless steel plate or galvanized steel, PVDF
1.5 mm thickness
High-quality stainless steel plate or galvanized steel, aluminum alloy
Stainless bolts & nuts, Silicon rubber seal, Dust proof rubber seal, Plastic tube holder
Electrical heater, Intelligent controller, Anod magnesium
Knowledge about Solar Energy Water Heater description:
Non-pressurized solar water heater is such a most economical system with high efficiency at the same time. It works depending on the gravity of water, so it's much better to be installed on the slope or flat roof as top as possible to get enough hydraulic pressure for shower use. A simple assistant tank can be equipped for tap water refill automatically or with an intelligent controller to control the auxiliary heating device and water refill at the same time.
Vacuum tube: Hail-resisting 3.3 borosilicate glass with high-tech single-target selective coating ensures an efficient solar collecting, tri-target vacuum tube with its patent interference coating makes the efficiency not only improved by 12% but also with a 380oC high temperature resistantce without peeling off the coating layer.
Inner water tank: Food-grade stainless steel SUS304-2B or 316L as inner tank keeps the water clean and drinkable, together with advanced argon arc welding technics to ensure a long lifespan (more than 15 years).
Water tank shell: Stainless steel shell SUS304 or galvanized steel with special plastic spraying is much more durable and super in chemical resistance, much more durable even to ocean coast weather.
Insulation Layer: High-density polyurethane integrated foam-forming with twice slaking treatment, preserves hot water temperature as long as 70~80 hours.
Supporting Bracket: Very strong good quality steel plate or aluminum alloy with a good weight bearing and high wind resistance design (140 km/hr), super mechanical performance and corrosion resistance ensures a long life to ocean coast, easy installation, universal bracket suitable for either flat and slope roof installation.
Accessories: Stainless bolts & nuts, water-proof silicon rubber, anti-aging dustproof rubber seal, plastic pipe holder and ventilating cap to ensure their lives as long as other parts of the system
Assistant tank, automatically feed tap water into storage tank to keep it sufficient always
Electrical heater, as an auxiliary heating element in case of raining or cloudy days so as to ensure a continous hot water supply
Intelligent controller, automatically controls water refill and startup of auxiliary heating device, more intelligent system operation
Solar Hot Water Heater Warranty: 5 years international responsibility for integrated system exchange and 15 years for glass vacuum tube compensation due to original quality problems
Solar Energy Water Heater System: