solar collector glass vacuum tube

glass solar vacuum tube:
1)High absorbance
2)Resist the frozen weather
3)Cu-Ss-Al absorb coating

    We have different diametical tubes, for example,47mm,58mm,70mm of external pipe.

6)Kinds of products

   Our company use 3 target magnetron sputtering plating technology,which introduce from Germany and also called interferometer coating technology.

5)Advanced technology

   Patented conducting substance is compatible with normal metal material that result in non-condensable gas and non-stop running within 15 years and long duration for the collector.

4)Long life

   The tube prssure-endure ability can reach 1Mpa.

3)Structure stability

 Our evacuated tube can endure temperature to 250.C,even under -50.C since the vacuum rate can reach less than 5.0

solar water heater solar vacuum tube
solar water heater solar vacuum tube

ShandongLongguang TianxuSolar EnergyCo.,Ltd Models Ф58×1800 Weight 2kg±0.05kg Structure All glass coaxial double-layer tubes Outer tube diameter Ф58±0.5mm Inner tube diameter Ф47±0.5mm Outer Tube thickness 1.6±0.15mm Inner tube thickness 1.6±0.15mm Tubes length ...

Shandong Longguang Tianxu Solar Energy Co.,Ltd

Hot selling 70mm solar water heater parts vacuum tubes
Hot selling 70mm solar water heater parts vacuum tubes

Brand Name:BANGNI Model Number:TT-tube-70-180/TT-tube-70-210 Type:Vacuum Solar Collector Application:Solar Thermal Pipe Material:borosilicate Material:Borosilicate Glass3.3 Warranty:5 Years Coating:ALN/AIN-SS/CN Glass:High Borosilicate 3.3glass May be our products is not ...

Haining Bangni New Energy Co.Ltd

High quality 58mm solar vacuum tubes for solar water heater
High quality 58mm solar vacuum tubes for solar water heater

Brand Name:BANGNI Model Number:TT-tube-58-180/TT-tube-58-210 Type:Vacuum Solar Collector Application:Solar Thermal Pipe Material:borosilicate Material:Borosilicate Glass3.3 Warranty:5 Years Coating:ALN/AIN-SS/CN Glass:High Borosilicate 3.3glass May be our products is not ...

Haining Bangni New Energy Co.Ltd

High quality Heat pipe vacuuum tubes for solar thermal collector
High quality Heat pipe vacuuum tubes for solar thermal collector

Brand Name:BANGNI Model Number:HP-tube-58-180 Type:Pressurized Application:Solar Thermal Pipe Material:Copper Tube:heat pipe May be our products is not cheapest,may be our delivery time is not fast,but we will provide you competitive advantage products.If you want know why,just ...

Haining Bangni New Energy Co.Ltd

Latest solar thermal collector with heat pipe vacuum absorber tube china
Latest solar thermal collector with heat pipe vacuum absorber tube china

Place of Origin:Zhejiang, China (Mainland) Brand Name:BANGNI Model Number:PSC Type:Pressurized Application:Water Heater Pipe Material:Copper POSITION:Haining,Jiaxing,Zhejiang Tubes:12~20 Our company:https://hnbn.en.alibaba.com/?spm=a2700.details.cordpanyb.3.209de4fcQiYn3c May ...

Haining Bangni New Energy Co.Ltd

Factory direct sales Galvanized non-pressured solar water heater with vacuum tube and 150~360L tank
Factory direct sales Galvanized non-pressured solar water heater with vacuum tube and 150~360L tank

Type:Evacuated Tube Pressure:Unpressurized Circulation Type:Direct / Open Loop (Active) Heating System:Thermosyphon (Passive) Connection Type:Direct-Plug Installation:Freestanding Housing Material:Galvanized Steel Certification:CE, ISO9001,3C Capacity:150~360 Place of ...

Haining Bangni New Energy Co.Ltd

Vacuum Tube Solar Water Heater
Vacuum Tube Solar Water Heater

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 ...

Jiangsu Sunpower Solar Technology Co.,Ltd

Vacuum Tube Solar Water Heater
Vacuum Tube Solar Water Heater

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 ...

Jiangsu Sunpower Solar Technology Co.,Ltd

Vacuum Tube Solar Water Heater
Vacuum Tube Solar Water Heater

Looking for China vacuum tube solar water heater products, low price vacuum tube solar water heater? Please contact Zhejiang Sidite New Energy Co.,Ltd, one of the leading vacuum tube solar water heater, solar water heater, rooftop solar water heater, portable solar water heater, ...

Zhejiang Sidite New Energy Co., Ltd.

Vacuum Tube Solar Collector
Vacuum Tube Solar Collector

Looking for China vacuum tube solar collector products, low price vacuum tube solar collector? Please contact Zhejiang Sidite New Energy Co.,Ltd, one of the leading vacuum tube solar collector manufacturers and suppliers with ...

Zhejiang Sidite New Energy Co., Ltd.