Collector Plus

Collector Plus

The Plus S2,S2.3,S2.5 and S2.9 collectors are mostly orientated towards exports , and specifically for colder climate regions. Thus , leading to the use of thicker insulation ( back and side ) and full plate absorber.
A full plate absorber achieves a higher efficiency rate by 7 percentage units.
By that way , the heat losses are reduced at a very low level , resulting to a higher efficiency rate. Every type is laser welded , securing optimum contact between the absorber and the copper pipes.

As in the Solar collectors , this type of collectors , can be used either for residential , commercial and industrial projects.
In the same time , they can be used in thermosiphonic and forced systems ( residential use ) and in commercial and industrial projects , installed in the form of banks.

 

External dimensions( mm) 1503x1007x103
Vertical copper pipes:diameter, thickness and number ( mm ) Φ8 x δ 0.40 9 pieces
Horizontal copper pipes:diameter, thickness and number ( mm ) Φ22 x δ 0.70 with Φ22 joints
Selective aluminium absorber thickness and number ( mm ) Αluminium 110 x δ 0.40, 9 pieces , laser welded
Spectrum absorber coating Selective full plate absorber with blue titanium
absorbance α=95%, emittance ε=3-5%
Insulation material back 40mm rockwool solar
Side insulation 20mm glasswool
Frame Aluminium tray 0,7mm
Glass  δ=4mm low iron tempered glass with absorbance of 0.90%
Weight  23kg
Fluid volume 1,3L
External dimensions( mm) 2006x1007x103
Vertical copper pipes:diameter, thickness and number ( mm ) Φ8 x δ 0.40 9 pieces
Horizontal copper pipes:diameter, thickness and number ( mm ) Φ22 x δ 0.70 with Φ22 joints
Selective aluminium absorber thickness and number ( mm ) Αluminium 110 x δ 0.40, 9 pieces , laser welded
Spectrum absorber coating Selective full plate absorber with blue titanium
absorbance α=95%, emittance ε=3-5%
Insulation material back 40mm rockwool solar
Side insulation 20mm glasswool
Frame Aluminium tray 0,7mm
Glass  δ=4mm low iron tempered glass with absorbance of 0.90%
Weight 31kg
Fluid volume 1,6L
External dimensions( mm) 2006x1257x103
Vertical copper pipes:diameter, thickness and number ( mm ) Φ8 x δ 0.40 11 pieces
Horizontal copper pipes:diameter, thickness and number ( mm ) Φ22 x δ 0.70 with Φ22 joints
Selective aluminium absorber thickness and
number ( mm )
Αluminium 110 x δ 0.40, 11 pieces , laser welded
Spectrum absorber coating Selective full plate absorber with blue titanium
absorbance α=95%, emittance ε=3-5%
Insulation material back 40mm rockwool solar
Side insulation 20mm glasswool
Frame Aluminium tray 0,7mm
Glass  δ=4mm low iron tempered glass with absorbance of 0.90%
Weight 44kg
Fluid volume 1,9L
External dimensions( mm) 2006x1457x103
Vertical copper pipes:diameter, thickness and number ( mm ) Φ8 x δ 0.40 12 pieces
Horizontal copper pipes:diameter, thickness and number ( mm ) Φ22 x δ 0.70 with Φ22 joints
Selective aluminium absorber thickness and
number ( mm )
Αluminium 110 x δ 0.40, 11 pieces , laser welded
Spectrum absorber coating Selective full plate absorber with blue titanium
absorbance α=95%, emittance ε=3-5%
Insulation material back 40mm rockwool solar
Side insulation 20mm glasswool
Frame Aluminium tray 0,7mm
Glass  δ=4mm low iron tempered glass with absorbance of 0.90%
Weight 50kg
Fluid volume 2,1L