solar vacuum tube
Product Details
7. Certificate: CE,CCC,ISO9001,ISO14001
6. Ideal heat collection efficiency in extreme cold water, with hot water available at a temperature of -30
5. Unique super pure copper surface, allowing lower reflection and minimal heat loss
4. Incorporating three layer interference coating technology
3. Unique three-layer against degeneration, color feeding or performance degeneration due to exposure the empty vacuum tube under the sun over time, extending the life of the product
2. Unique three-layer(stainless steel/red copper/aluminum), allowing high temperature endurance and preventing peeling off even when the glass gets waxy degeneration
1. Unique three-layer absorption technology
Specification:
3) Can be used for house heating
2) 15 years warranty for tubes
1) SS-C/CU coating vacuum tube
Solar vacuum tubes advantage:
2, Sample: Special packing
Package: 1, Full container: standard export carton(foam + carton)
Solar vacuum tube:
solar vacuum tube;
1)material:borosilicate 3.3 glass
2)high quality;
3)Strong heat collection;
4)warranty 15years
- solar vacuum tube:other
- Pipe Material:Glass
- Application:Water Heater
- Type:Non-Pressure
- Brand Name:Haoguang
- Place of Origin:Zhejiang China (Mainland)
- Country:China (Mainland)
- telephone:86-573-87888088
| Delivery Time: | 7days |
| Package: | cartons or depend on our customers' request! |
| Supply Ability: | 12000 Set/Sets per Week |
| Minimum Order Quantity: | 1000 Set/Sets |
| Payment Terms: | L/C,T/T |
| Port: | Shanghai or Ningbo |
| Fob Price: | US$1.5-5Shanghai or Ningbo |
| solar vacuum tube: | other |
| Pipe Material: | Glass |
| Application: | Water Heater |
| Type: | Non-Pressure |
| Brand Name: | Haoguang |
| Place of Origin: | Zhejiang China (Mainland) |
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