High quality solar glass vacuum tube for solar water heater,solar vacuum tube

Price: US $ 1.7 - 2.8 / Piece
Brand Name: Longfei or OEM
Model Number: SQseries
Country/Region: China
Post Date: Sep 07,2011

Product Description: High quality solar glass vacuum tube for solar water heater,solar vacuum tube


Triple concentric solar collector tube:Its most distinguished character is the structure--adding a glass tube thinner than diameter of inner tube ,two edges being fixed by a stainless steel cross which remains steady enough. With one more tube inside, it has the bilateral heating effectiveness.It leads to two-way heating and rasied efficiency. When the temperature up to 25°C,it will start to conduct heat in 5 seconds. Its water energy in the tank is about 10% higher than the one that use ordinary vacuum tube  

Supplier Details:

Haining Longfei Collector Tube Co., Ltd.

Sales:Ms. Cathy Chen

Contact Phone:86-573-87887388

Main Products:Other Solar Energy Related Products

Business type:Manufacturer, Trading Company, Distributor/Wholesaler

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User Reviews: High quality solar glass vacuum tube for solar water heater,solar vacuum tube