Sunflower Renewable Energy Co., Ltd.

home products Non-pressure type Solar Water Heaters Vacuum Tube Solar Water Heater (SOLAR WATER HEATER,ISO9001,SOLAR KEYMARK,CE,SRCC,EN12975)

Vacuum Tube Solar Water Heater (SOLAR WATER HEATER,ISO9001,SOLAR KEYMARK,CE,SRCC,EN12975)

Product Details:

Pressure Unpressurized
Circulation Type Direct / Open Loop (Active)
Type Evacuated Tube
Heating System Thermosyphon (Passive)
Use Bathroom
Certification CE
Connection Type Direct-Plug
Place of Origin Jiangsu, China
Brand Name SUNFLOWER
Model Number SFA42304715-HJ

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece/Pieces
Packaging Details: Products 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.
Delivery Time: one week
Payment Terms: L/C,T/T,MoneyGram
Supply Ability: 5000 Set/Sets per Month

Detailed Product Description


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: 0.5mm 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 continuousl between water tank and vacuum tube. In other wards, hot water always floats on cold water. The hot-water flows to the water tank from the vacuum tubes. 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.

Vacuum Tube Solar Water Heater (SOLAR WATER HEATER,ISO9001,SOLAR KEYMARK,CE,SRCC,EN12975) Vacuum Tube Solar Water Heater (SOLAR WATER HEATER,ISO9001,SOLAR KEYMARK,CE,SRCC,EN12975)

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Company Info

Sunflower Renewable Energy Co., Ltd.
[China]
[Verified Member]

Business Type:Manufacturer

City: Changzhou
Province/State: Jiangsu
Country/Region : China

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