Sign In | Join Free | My
Search by Category
Wholesale Marketplace
Home > Electric Water Heaters >

High Efficiency Vacuum Tube Solar Water Heater Evacuated Tube Collector 

Categories Vacuum Tube Solar Water Heater
Model Number: 200L
Certification: CE
Place of Origin: CHINA
MOQ: 1
Price: Negotiable
Payment Terms: L/C, T/T, D/P
Supply Ability: 5000units/month
Delivery Time: 10 working days
Capacity: 200L
Inner Tank: 316 Stainless Steel
Type: Non Pressurized
Tube: Vacuum Tube
Feeding Tank: 5/8/15L
Heat preservation: 72 hours
Frame: Painting Steel
Circulation Type: Open Loop
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    High Efficiency Vacuum Tube Solar Water Heater Evacuated Tube Collector 

    200L 316 Stainless Steel Thermosyphon Non Pressurized Vacuum Tube Solar Water Boiler High Efficiency

    Working principle:

    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.
    As the specific gravity of hot water and cold water are different, cold water goes downward and hot water goes upward.
    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
    Through this circulation, the cold water in the water tank will be gradually heated.


    1. Cheap and reliable solution, Simple structure, Easy installation
    2. High quality with stainless steel & Competitive Factory Price
    3. Operated without any power supplying
    4. Electric heater can be used as back up in rainy days
    5. Hot water can be used directly, or can be used as a preheated


    1. High quality three target vacuum tube
    2. competitive price with high quality
    3. 6 years warranty and 15 years life span


    It is installed conveniently and with light weight, and suitable for the territory near the equator where get enough sunlight. It is suitable for the solar project, widely used in the hotels, schools, hospitals and family, etc.

    Optional Devices:

    1. Electrical heater:as an auxiliary heating element in case of raining or cloudy days so as to ensure a continuous hot water supply

    2. Intelligent controller:automatically controls water refill and startup of auxiliary heating device, more intelligent system operation .

    3. Warranty:15 years for evacuated tube. 6 years for water tank

    Technical Data:

    Tube Specification(mm)Capacity (Liter)40HQ container loading qty(set)Suitable for people qty

    Inner tankSUS 304 stainless steel, 0.41mm thickness
    Inner tank diameter360mm,380mm
    Outer tankPVDF steel, 0.40mm thickness
    Outer tank diameter460mm,470mm,480mm
    Tank insulating layer50-60mm high-density polyurethane foamed
    Foam pressure32kg/m3 minimum
    Heat reservation72 hours
    Evacuated tube type3 target tube AL-N-AL/SS/CU coated
    Outer Glass Tube Diameter58mm
    Inner Glass Tube Diameter47mm
    Length of the Vacuum Tube1800mm
    Thickness of the Glass Tube1.6mm
    Material of bracketGalvanized steel 1.5mm
    Structure of bracketFlexibility for flat or slope roof
    Angle of bracket0-50 degree
    Screw for bracketSUS 202 stainless steel 8mm diameter
    SealHigh quality silicone rubber polymer

    PDF Catalogue of Integrative Non Pressurized Solar Water Heater.

    PT-N Integrative Non Pressurized Solar Water Heate...

    Quality High Efficiency Vacuum Tube Solar Water Heater Evacuated Tube Collector  for sale
    Send your message to this supplier
    Characters Remaining: (0/3000)
    Inquiry Cart 0

    Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2020 All rights reserved.