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Haining Yinuo Electric Co.Ltd
Haining Yinuo Electric Co.Ltd Solar Water Heater, Solar Collector, Solar Geyser manufacturer / supplier in China, offering Instant Solar Water Heater (Heat exchanger in cylinder), Non-Pressurized
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47/1500mm 200L Color steel low pressure vacuum tubes solar water heater for house use

Haining Yinuo Electric Co.Ltd
Haining Yinuo Electric Co.Ltd
Province/State: Zhejiang
Country/Region: China
Tel: 86-573-87706600
Contact Person:
Mr Ben Chan

47/1500mm 200L Color steel low pressure vacuum tubes solar water heater for house use

Model Number : ILNP-4715G460C-20T
Place of Origin : China
MOQ : 1 Set
Price : Negotiable
Payment Terms : L/C,T/T
Supply Ability : 5000units/month
Delivery Time : 10-15 working days
Packaging Details : Cartons
Capacity : 200L
Housing material : Color steel
Inner tank : stainless steel 304
Support : Galvanized steel
Application : domestic hot water
Angle : 45°
Vacuum tube : three layer absorber 58/1800mm
Installation : Free standing
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47/1500mm 200L Color steel low pressure vacuum tubes solar water heater for house use


Non-pressure vacuum tube solar water heater is an open loop and thermosyphon system. Tubes with special absorptive coating absorbing the sun energy to be heat energy to heating water in tube. Whole system works like the way :Water in vacuum tubes is heated and then rises to top of tank. Cold water in tank goes down to the vacuum tube bottom. Water in the system will be heated as circulation keeps going on. This type of solar water heater is one of the most popular systems because of its own advantages of high efficiency,cheap price,simple Installation and free maintenance.

Our system design with assistant tank that would filling water automatically ,no need to worry the water overflow.

Install instruction:

Vacuum tubeSpec. (mm)Φ 47*1500mm
Tube (pcs)30
MaterialBorosilicate glass, magnetron spluttering selective coating
CoatingCu/SS-ALN(H)/SS-ALN(L)/ALN coating
Water tankCapacity200L for inner water tank
Inner tankFood-grade stainless steel SUS304-2B
InsulationImported polyurethane integrated foam-forming 50mm
Tank shellColor steel
BracketSpec. (mm)1.2 mm
MaterialHot-dip galvanized steel plate
AccessoriesStainless bolts & nuts, Silicon rubber seal, Dust proof rubber seal, Plastic pipe holder
Optional deviceElectrical heater, Anode magnesium bar
Tilt angle25° ~ 50°
Water output45-95 o C
Hail resistanceΦ 25mm


Domestic hot water for shower, washing

Competitive Advantage:

1. Advanced welding technology to make sure leakage free.

2.Non-pressurized solar water heater is a most economical type solar system with high efficiency at the same time. Working by 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.

4.A simple assistant tank can be equipped for tap water to feeding water automatically ,save the time of human being.

5.Vacuum tube: Hail-resisting borosilicate glass with high-tech 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 high temperature resistance (380oC).
6.Inner water tank: Food-grade stainless steel SUS304-2B as inner tank keeps the water clean and drinkable, together with advanced welding technics to ensure it with a long lifespan (15 years).

7.Water tank shell: Imported color steel plate, with its outer coating treatment ensures a long life even to ocean coast weather.

8.Insulation Layer: high foam density around 43kg/m3 to preserves hot water constantly as long as 70~80 hours.

9.Supporting Bracket: Hot-DIP galvanized steel plate with a good weight bearing and wind resistance(140 km/hr), super mechanical performance and corrosion resistance ensures a long life to ocean coast, easy installation, universal bracket suitable for either flat or slope roof installation.

10. Accessories: Stainless bolts & nuts, water-proof silicon rubber, anti-aging dust-proof rubber seal, plastic pipe holder and ventilating cap to ensure their lives as long as other parts of the system

Product Tags:

Non Pressure Type Water Heater


Compact Solar Water Heater

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