EN-12975 U Pipe Solar Collector

1) U pipe solar collector
2) ISO9001 / CE certificate/EN-12975.
3) 5 years warranty.
4) long life span, easy installation.
Features:
1,Using U pipe solar collector,has better appearance
2,Reliable and efficient twin-glass solar tubes
3,Copper U pipes for rapid heat transfer,no water through the tube,so it can good working in winter without freeze
4,Easy plug-in installation
5,Free maintenance
6,Work pressure:8 bar
7,Stable solar conversion during the day
8,The perfect solar collector for domestic solar heater systems.
9,Ideal for commercial solar water heating application

How it works:
1,Connect with pressure water tank and work station.Water is circulation through the header via intermittent pump cycling.Each time the water circulates through the header,the temperatures is raised by 5-10°C.Throughout the day,the water in the tank is gradually heated.
2,Solar absorption:solar radiation is absorbed by the solar tubes and converted into heat
3,Solar heat transfer:heat pipes conduct the heat from within the solar tube up to the U pipe
4,There is no water in the vacuum tube, so the tube will not break in the winter.
5, Also can combine with existing energy source for home, swimming pool heating and others- application widely
6, It is steady and credible. Long life span and efficiency will not decline after long time.
7,It can be combined with the architecture perfectly.
8,It can be combined with existing pipeline.
Applicable scope is very extensive , major advantage for high-latitude cold regions (with the antifreeze)