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Haining Sunray Solar Energy Co., Ltd.
Add: No. 16, Qiugang Rd., Yuanhua Town, Haining, Jiaxing, Zhejiang, China (Mainland)
Tel: +0086-573-87872798
Fax: +0086-573-87866519
Email: belinda@secosolar.com peter@secosolar.com
Website: http://www.hnsunray.com
Non pressure solar water heater

Quick Details

  • Type: Evacuated Tube
  • Pressure: Unpressurized
  • Circulation Type: Direct / Open Loop (Active)
  • Heating System: Thermosyphon (Passive)
  • Connection Type: Direct-Plug
  • Installation: Freestanding
  • Housing Material: Stainless Steel
  • Certification: CE
  • Capacity: 300
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Sunris
  • solar water heating: solar water heating

Packaging & Delivery

Packaging Details: international standard package (carton)
Delivery Detail: 10-15days


Solar hot water heater
Stainless steel tank material
Easy to install
Warranty: 15 years

Solar hot water  

Detaid Product Description


1>, Inner water tank : imported SUS304 stainless steel

2>, Outer water tank : imported color plate

3>, Bracket : aluminum alloy or galvanized steel

Solar vacuum tube:

1> Size: 47*1500mm   58*1800mm   47*1800mm

2> Quantity: 15/18/20/24/30/34/36

3> Hail resistance : diameter 25mm

Temperature insulation layer:

1>     50mm imported polyurethane , machinery overall for keeping same temperature and high pressure foam.

2>     Heat preservation: 72 hours


90L  110L  120L  145L  183L  135L  162L  180L  216L  270L

Tank diameter:

420 mm/ 460 mm / 480 mm

Max. pressure bearing: 0.6 M       pa

3 year international responsibility for free repairing or exchange due to original quality problems

Packing : Export Carton.

Primary Competitive Advantage:

1>     CE , CCC , ISO9001

2>     Competitive Price

3>     Prompt delivery

4>     Environmental protection

5>     Small order and OEM order accepted

To learn more about our products and services , contact us today .


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