1

Evacuated tubes convert solar energy into heat energyand transfer to U metal tube by aluminium fin,The liquid(water or anti-freezing liquid)in the metal tube has been heated up by the solar radiance and conduct the heat energy to the water inside the storage tank,the collector can be service all year round even in cold climate areas in combination wiht the fossil fuel or electricity

U Metal heater pipe collector
Withstand pressure of 0.6Mpa,can be connected directly with city water pipe
Can work all the climate, in the event of occasinonal tube breakages.
Simple structure,easy to assemble and install
Can be used together with Auxiliary electric boost
Large-scale solar hot water saystem can be installed either with parallel connection 

Models
Vacuum tuber
Absorber area(M2)
Qty (Set)
20"ft
40"HQ
40"HQ
HY-CAU1965-12
Φ58mm*1800mm*10pcs
1.54
75
155
182
HY-CAU1965-15
Φ58mm*1800mm*12pcs
1.93
62
129
151
HY-CAU1965-18
Φ58mm*1800mm*15pcs
2.33
53
110
129