Zhejiang Sidite New Energy Co., Ltd.
 Electrical Equipment & Supplies > Batteries >  non-pressurized solar water heater

non-pressurized solar water heater

Evacuated Tube
Connection Type:
Housing Material:
Stainless Steel
CE, Solar Keymark
non-pressurized solar water heater
Detailed Description

solar water heater
1. stainless steel 304 Housing Material and Frame
2. CCC, CE, ISO9001 ISO14001

Solar water heater:


a)Vacuum Tube:

1. Evacuated Tube: tri-element tube;High boron and silicon content 3.3;Structure:Gradual change SS-AL-Nx/Cu selective absorption coating;Vacuum Degree:P<=5*10-4;Service Life:15 years




  1. Dia outer/inner (mm): 470/360,420/310
  2. Outer tank: stainless steel 304 BA/ stainless steel 304 2B
  3. Inner tank: stainless steel 3042B
  4. Heat insulating layer: 55mm thickness polyurethane foam


1.Frame Material: Galvanized steel plate with plastic spraying 1.5mm thickness

2. Frame material:aluminum alloy with 2.0mm thickness

3.Frame material: stainless steel 304 with 1.2mm thickness.

d) Electric heater: 1.5Kw to 3Kw

Can produce according to customer's designated requirements


We supply with all kinds of All glass vacuum tube!All items we are selling are best quality among the similar products.All items will be strict tested before shipping!We promise you that the quality of faucet is first-class and selection is wide. Faucets for home and lab are all available.Our goods are both excellent in quality and reasonable in price.We are sincerely looking for your cooperation.

Company information:
    Our company name is Zhejiang Sidite New Energy Co., Ltd. Which established in 2004 . We is an exporter of China (Mainland) Solar Cells, Solar Panel products.    With independent export rights, our products have been exported to North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe, etc. we can provide high quality products because the quality is the basic of a product.    We sincerely invite you to contact us!Please visit our website at www.sidite-solar.com for details!
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Send Inquiry to this Supplier
Zhejiang Sidite New Energy Co., Ltd.
Mr. Peizhong Qiu
Industrial Park, Yuxin Town, Jiaxing City, Zhejiang Province. China

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