Business Type:
Manufacturer/Factory,Trading Company
Business Range:
Solar Collector, Solar Water Heater, Installation Parts
Establishment:
2003
R&D Capacity:
OwnBrand, OEM
Terms of Payment:
LC, T/T
Main Markets:
South America, Europe, Africa
OEM/ODM Service
Sample Available

Solar Water Heater, Solar Water Heating, Water Heater manufacturer / supplier in China, offering Flat Plate Solar Hot Water Heater (SPH) for Overheating Protection, Suntask Smart Heating Air Source Hot Water Heater, Solar Hot Water Systems (A9H Model) and so on.

1
    YRS
General Supplier

China Compact Non-Pressure Solar Water Heater

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Min. Order / Reference FOB Price
1 Set US $219.00/ Set
Local Area: Jiaxing, Zhejiang, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T
Type: Non-Pressure
Application: Water Heater
Pipe Material: Glass
Compact Non-Pressure Solar Water Heater (ST24-180)
SPECIFICATIONS
1. Designed for South Africa
2. Inner tank: SUS304 Stainless Steel, 0.4mm
3. Outer tank: PVDF 0.4mm
4. frame: Galvanized steel, 1.5mm
5. Capacity: 150-360L
6. Heat preservation: 60-72h
7. Hail resistance: 25mm
Non-pressure solar water heater optional accessories
1. Assistant tank: 5L
2. Controller: TK-8A Can Feeding Water Automatic
3. Electrical heater: 1.5 /2 KW
WORKING PRINCIPLE
1. Solar water heater system of all glass evacuated tube collector integrated with storage tank, are ideal for use in houses and other applications where cheap, reliable hot water supply is required. They are simple, economic and practical.
2. As the specific gravities of hot water and cold water are different, cold water goes downward and hot water goes upward.
3. When cold water in evacuated tubes is heated, it becomes lighter and goes to the water tank, while cold water in the tank goes down to the evacuated tubes
4. Through this circulation, the cold water in the water tank will be gradually heated.
FEATURE
Super Anti-erode outer tank: Outer tank is made by PVDF. Best anti-erode material. Especially for the seaside area, such as East South Asia etc.
Feeding water automatic: With special design, feeding water automatic, and ensure the outlet water as stable temperature.
1. Cheap and reliable solution, Simple structure, Easy installation
2. High efficiency
3. Withstands water pressure no more than 0.1MPa
4. Operated without any power supplying
5. Electric heater can be used as back up in rainy days
6. Hot water can be used directly, or can be used as a pre-heated

Storage TankInner TankSUS304-2B food grade stainless steelInner Tank Thickness0.4mmOuter TankPVDF 0.4mm which is good at anti corrosionInsulating LayerPolyurethance Foam 50mmVacuum TubeMaterial of the glass tubeBorosilicate glassAbsorptive CoatingGrade ALN/AIN-SS/CULength of Outer Tube1800mmLength of Inner Tube1755mmOuter Tube Diameter58mmInner Tube Diameter47mmGlass Thickness1.6mmDistance between two tubes 75mmThermal Expension3.3*10-6/ º CAbsorption coefficient 95 ± 1 %Thermal emsision coefficient5 ± 1 %VacuumP ≤ 5.0*10-3 PaStagnation Temperature>200 ° CAverage heat loss<0.8w/ m2. ° CMaximum strength0.8MpaResist hailstoneΦ 25mmResist wind30m/sSupport frameMaterialGalvanized Steel Thickness1.5mmAngle45 ° /38 ° /25 °Lifetime15 years