vacuum tube solar collector

vacuum tube solar collector with Solar Keymark and SRCC certificate.
Use for home system and commercial project
vacuum tube solar collector
Pressurized system does not limit installation height, does not leak water, high performance and dependability even in freezing weather.

The outlet pipe is now positioned at the back of the collector to allow flush installation of 2 or more collectors and keeping pipe work out of site.

New UV resistant clip-in-cups for effortless installation and protection of glass tubes.

Technical Data of Heat pipe collector
Production Model
HCA-58/30
HCA-58/20
Numbers of tube(pcs)
30
20
Absorber area approx.(m2)
2.439
1.626
Aperture area(m2)
2.856m2
1.891m2
Gross size(m)
2.1*1.99*0.154
1.4*1.99*0.154
Fluid volume(L)
1.7
1.2
hot water(L/Day)(17MJ/m2.day,ΔT=35°C)
270
180
Weight Empty(kg)
93.5
63
Min. volume flow rate per collector(L/H)
108
72
Rated volume flow rate per coll.(L/H)
180
120
Max. volume flow rate per collector(L/H)
1200
1200
Maximum operation pressure(Bar)
6
Test pressure(Bar)
9
Heat transfer fluid
Anti-freeze Fluid (Water-Glycol)
Hydraulic Connections
On top
G3/4" male thread
Both sides
Φ22 straight copper
Max. working temp.(°C)
250