Specification - Stiebel Eltron SOL 27 PREMIUM S Utilisation Et Installation

14. Specification
Version
Collector type
Type
Frame colour
Height
Width
Depth
Modular dimension
Weight
Casing material
Glass cover
Glass thickness
Thermal insulation thickness
Thermal insulation material
Collector connection
Max. idle temperature
Min. operating pressure
Max. permissible pressure
Pressure drop at 300 l/h
Test pressure
Test medium
Heat transfer medium
Fill level, heat transfer medium
Nominal volume flow
Angle of inclination
Total area
Aperture area
Subsidised area
Absorber
Conversion factor η₀
Effective heat transfer coefficient a1
Effective heat transfer coefficient a2
Absorption level α
Emission level ε
Max. output per collector
Collector yield
Note
The output of a collector is subject to global radiation,
installation conditions, heat transfer medium temperature
and system characteristics. The collector yield is based
on a calculation of the annual energy yield in a reference
system for DHW heating, with reference to DIN EN 12975
with a fixed coverage of 40% and a daily consumption of
200 litres in the city of Würzburg.
mm
mm
mm
mm
kg
mm
mm
Mineral wool, low outgassing, WLG 040
°C
MPa
MPa
MPa
MPa
l
l/h
m²
m²
m²
Aluminium, highly spec Miro-Therm coating,
W/(m²K)
W/m²K²
%
%
W
kWh/(m² p.a.)
230016
Rooftop
Flat-plate collector
Vertical
silver
2171
1171
96
1194x2171
40
Aluminium, salt water resistant
ESG
3,2
50
22 mm plug-in connector
>210
0,35
0,6
0,0035
1
Water (at the factory)
H-30 L/LS
1,5
50...300
20...85
2,55
2,4
2,4
copper pipes, laser welded
>0,82
3,46
0,0153
95±2
5±1
2000
>525
!
!
Flat-plate collector
Horizontal
Aluminium, salt water resistant
Mineral wool, low outgassing, WLG 040
22 mm plug-in connector
Water (at the factory)
Aluminium, highly spec Miro-Therm coating,
copper pipes, laser welded
230017
Rooftop
silver
1171
2171
96
2194x1171
40,5
ESG
3,2
50
>210
0,35
0,6
0,0035
1
H-30 L/LS
1,83
50...300
20...85
2,55
2,4
2,4
>0,82
3,46
0,0153
95±2
5±1
2000
>525