2.1Construction and function of the collectors
9
VITOSOL
2.1 Construction and function of the collectors
Overview of the range of solar panels from Viessmann
Collector Type Gross area
kg
Vitosol 100
Type s 2.5 Type w 2.5 s 2.5 2.71 2.50 2.50 1138 2385 102 60
w 2.5 2.71 2.50 2.50 2385 1138 102 60
Type 5 DI 5 DI 5.25 4.76 4.92 105
Vitosol 200
D10 1.50 1.00 1.07 741 2028 138 23
D20 2.94 2.00 2.14 1450 2028 138 45
D30 4.38 3.00 3.21 2159 2028 138 68
Vitosol 250 1.67 1.43 1.025 961 1735 108 25
Vitosol 300
H20 2.94 2.00 2.14 1450 2024 138 45
H30 4.38 3.00 3.21 2159 2024 138 68
For most subsidy programs, the gross
surface area (length x width of external
dimensions) is decisive.
The absorber surface area denotes the
selectively coated area, which is effective
with regard to radiation, subject to
installation location and collector design.
It is of little use when comparing solar
panels.
The aperture area defines the effective
collector area, which is decisive for sizing
the system.
Collector area
General description for absorber or
aperture area.
5822135 GB