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Changzhou Imposol New Energy Co., Ltd
 
 
 

Products

3-Hi Solar Core vacuum tube
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3-Hi Solar Core vacuum tube - Dec, 24 2007


Features:
1.High solar-thermal conversion and low heat loss
2.Stable advanced coating up to 380
3.Long time warranty to 15 years
4.High level vacuum ensure operation under cold weather
Advanced solar selective coatings
Advanced solar selective coatings employ two patent technologies :
(1) double cermet film structure with the highest photo thermal efficiency
(2) metal-Aluminum nitride cermet (M-AlN) materials deposited by a novel sputtering technology.
The typical film structure of M-AlN cermet selective surfaces
 

Company Name : Changzhou Imposol New Energy Co., Ltd