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● Adopt Germany magnetron sputtering meta l ceramic coating technology absorber with higher heating efficiency ,low heat loss ,absorptance 97% emittance 5% ,it is a challenge of solar thermal maximum conversion & higher thermal absorption .
● European Import s CNC laser welding equipment realize laser welding between plate and copper pipe ,combination poit is strong and with very little heat resistance .
● Riser pipe made of high purity oxidation -free copper ,anti corrosion , pressure withstanding reliable & long service time .
●The Flowing channel welded from absorber plate back ,free damage of absorber coating , Higher heating efficiency
● Fully adopted biodegradable and recyclable material, no pollution at all even products is run out .
● Simple process technique ,easy assembly ;
● Perfect combination with building ,Can be installed as skylight or glass wall. It is not only beautiful but also saving integrity of building.
● Nice appearance ,corrosion resistance,good sealing ,water proof ,small heat loss ;
● Regular size : 2000*1000*80 mm