Home  >  Water Heaters  >  Solar Water Heaters

Non-pressurized Vacuum Tube Solar Water Heater (24tubes) for home use - SFA47245818-HJ

Non-pressurized Solar Energy Water Heater(24tubes), 1. Capacity:76-320L, 2. ISO,CE,Solar Keymark, 3. Inner tank:SUS304 - more info check here: http://www.sourcingappliances.com/Non-pressurized-Vacuum-Tube-Solar-Water-Heater-24tubes-for-home-use-30011067/

Quick Brief

Type: Evacuated Tube Pressure: Unpressurized Circulation Type: Direct / Open Loop (Active) Heating System: Thermosyphon (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: galvanized steel Certification: CE, ISO9001:2008 Place of Origin: Jiangsu China (Mainland) Brand Name: Sunflower & OEM Model Number: SFA47245818-HJ Capacity: 76-320L Accessory: Immersion heater Max water temperature: 100 degree Min working temperature: -10 degree Max capacity of water flow: 70 degree, 40L/ hou... Solar tubes quantity: 15 tubes to 30 tubes Hailstone resistance: 25mm

Product Features:

Non-pressurized Solar Energy Water Heater(24tubes)

1. Capacity:76-320L

2. ISO,CE,Solar Keymark

3. Inner tank:SUS304

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

Contact Supplier
Non-pressurized Vacuum Tube Solar Water Heater (24tubes) for home use
Share to: Facebook Twitter LinkedIn Google+

Product Packagings & Delivery Terms:

Packaging Detail: Non-pressurized Solar Energy Water Heaters are put into cartons firstly.The samples are loaded into the plywood boxes.For the FCL goods,cartons can be loaded into the container directly.solar water heater manufacturer

Delivery Detail: 7 working days

Specifications and Product Details:

Non-pressurized Solar Energy Water Heater (24tubes)

Features:

1) Reliable and efficient with twin-glass solar tubes

2) Easy plug-in installation

3) Outer tank material: stainless steel plate or powder coated color steel sheet

4) Inner tank material: 0.4mm thick SUS304 food grade stainless steel plate

5) Frame material: color steel .

6) Superior heat preservation ensured by 50 - 65mm polyurethane foam insulation layer

The Principle of Thermosyphon:

Because of the larger proportion of hot water than cold water, cold water flows downward and hot water goes upward. The water will be heated continuously between water tank and vacuum tube. In other words, hot water 3tubes. Because of the proportion, cold water flows to vacuum tubes from the water tank. The cold water is heated in vacuum tubes.After it becomes hot water, it flows to water tank again. The water circulates constantly between water tank and vacuum tubes; the cold water in water tank will be hotter and hotter. Finally, all cold water will be heated to be hot water. This is the heating course of cold water.

ModelDiameter of TankDiameter of Inner TankTube TypeTube Qty.Capacity
SFA42154715-HJ420*1170mm310mm47*1500mm15104.4
SFA42184715-HJ420*1380mm310mm47*1500mm18124.7
SFA42204715-HJ420*1520mm310mm47*1500mm20138.3
SFA42244715-HJ420*1800mm310mm47*1500mm24165.5
SFA42304715-HJ420*2220mm310mm47*1500mm30206.3
SFA47155818-HJ470*1348mm360mm58*1800mm15172.9
SFA47185818-HJ470*1591mm360mm58*1800mm18197.3
SFA47205818-HJ470*1753mm360mm58*1800mm20219
SFA47245818-HJ470*2077mm360mm58*1800mm24262.5
SFA47305818-HJ470*2536mm360mm58*1800mm30327.5

Non-pressurized Solar Energy Water Heater

Non-pressurized Vacuum Tube Solar Water Heater (24tubes) for home use suppliers    Non-pressurized Vacuum Tube Solar Water Heater (24tubes) for home use manufacturers