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OEM approved Compact coil pressure solar water heater/manufacturer/trade company

Categories Solar Heater Water /solar energy water heater / SWH / Solar Heater System
Place of Origin: CHINA
Brand Name: Qinghuabao
Certification: CE/ISO/3C
Model Number: /
MOQ: 1 Unit
Price: US $70 - 399 / Set
Packaging Details: standard export packing, carton or wooden box
Delivery Time: within 20 days after offer advance payment
Payment Terms: TT、LC
Supply Ability: 1000 set/month
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    OEM approved Compact coil pressure solar water heater/manufacturer/trade company



    Low pressure solar water heaters:
    1.For non pressurized solar water heater system
    2.Tube specification:58*1800 3 target

    How non-pressure solar water heater works
    1. Non-pressure solar water heater 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 becaomes 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.

    Non-pressure solar water heater features
    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

    QHB-JINGBA series non pressure solar water heaters:

    ModelCapacity(Liter)Tube specificationTube quantityPacking size(CBM)Loading quantity(Sets)
    Note: Assistant tank, electric heater and the reflector for your opional.
    1.Inner tank: 0.4mm thickness SUS304 stainless steel
    2. Vacuum tube: 58-1800
    3. Outer tank: 0.4mm thickness painted steel or PDVF orstainess steel
    4. Frame: 1.5mm thickness coated galvanized steel
    5. The material of insulation: ≥50mm thcikness polyurethane foam
    6.Tube coating: Cu-SS-ALN
    7. The reflector: aluminum alloy plate/stainless steel (optional)
    8.Outer tank diameter:460mm

    Contact: Jerry Zeng


    Whats App & Viber:+8618256210507

    Skype: powerchemtio2

    Factory website :

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