(Certification:ISO9001-2000)
5).High heat resistanceand high cold resistance.
4).Stable coating plating technology
3).Low heat loss
2).Can be used all years round in the climate
1).Highly efficient absorber ,daily average efficiency over 50%
2.HuaLi Solar Collector Features
5).Pass The Quality Supervision and Inspection
4).Material:high borosilicate 3.3 glass.
3).Length:1500mm/1600mm/1700mm/1800mm/1900mm/2000mm/2100mm
2).Thickness:1.6mm/2.0mm
Internal pipe diameter:37mm/47mm/58mm
1).External pipe diameter :47mm/58mm/70mm
1.Vacuum Tube
solar collector tube,glass vacuum heat collection tube,solar heat collecting tube ,evacuated tube solar collector
solar collector tube,collection tube.
1.Certification:ISO9001-2000
2.High efficiency and reasonable price
3.Specifications va
Delivery Time: | 10-15days |
Package: | in carton or depends on customers |
Supply Ability: | 400000 Piece/Pieces per Month |
Minimum Order Quantity: | 10000 Piece/Pieces |
Payment Terms: | L/C,T/T |
Port: | shanghai |
solar collector tube: | solar collector tube |
certification: | ISO9001:2000 |
Pipe Material: | Glass |
Application: | Water Heater |
Type: | Vacuum Solar Collector |
Model Number: | DN47-6 |
Brand Name: | nengda |
Place of Origin: | Zhejiang China (Mainland) |
This vacuum tube solar water heater is a typical household solar water heater. This kind solar water heater has the limitatin since the pipe needs to fullfill with water, it isn\'t anti-freeze. Performance Data Vacuum Tubes 1. Whole glass vacuum tubes adopt super hard borax and ...
Solar Water Heater Technical Specifications Inner and outside water tank shell all are made of SUS3042B food grade stainless steel plates, welded by argon arc. Water is pure and drinkable. Heat insulation of water tanks adopts polyurethane foam, thickness is 55mm. Silicon rings ...
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