Viessmann Vitosol100 - Viessmann ESOP Calculation Program

5.1ViessmannESOP calculation program
200 litres/day
45 °C
Azimuth: 0°
Inclination: 45°
300 litres
2 x Vitosol 100 (2.5 m
2
)
11 kW
92
VITOSOL
5.1 Viessmann ESOP calculation program
(supplied on Vitoplan 100 CD−ROM)
Calculation example
Solar heating system with dual mode DHW cylinder
Results of simulation over a one−year period
Irradiation on the collector area: 6.16MWh 1231.18 kWh/m
2
Energy yielded per collector: 2684.05kWh 536.81 kWh/m
2
Energy yielded per collector circuit: 2252.31kWh 450.46 kWh/m
2
Energy supplied for DHW heating: 2976.13kWh
Energy solar heating system to DHW: 2252.31kWh
Energy supplied to supplementary heating system: 1447.08kWh
Savings in natural gas H: 235.4m
3
Reduction in CO
2
emissions: 534.2kg
DHW coverage: 60.9%
System utilisation level: 36.6%
5822135 GB