Viessmann Vitosol100 - Page 93

5.1Viessmann ESOP calculation program
Solar coverage
DHW coverage 61 %
[%]
93
VITOSOL
System parameters
Collector circuit details
2collectors Type: Vitosol100 (2.5m
2
)
Total surface area, gross: 5.44m
2
Net: 5m
2
Angle of inclination: 45º Azimuth: 0º
DHW cylinder with two indirect coils
Capacity: 300l Type: VitocellB100 (300litres)
Boiler
Rated output: 11kW Type: Vitodens200, 4 to 11 kW
DHW consumer
Type: Detached house 200l per day at 45ºC set temperature, 365days
Cold water
February: 8ºC August: 12ºC
Weather statistics
Würzburg Total annual global radiation: 1
101.08kWh/m
2
Tabular correlation of simulation results
Unit Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
Savings natural gas H m
3
235 7.03 10.9 17.8 20.8 28.3 31.3 31.8 30.9 25.5 16.4 7.99 6.88
Reduction in CO
2
emissions
kg 534 16 24.7 40.4 47.3 64.1 70.9 72.1 70 57.9 37.1 18.1 15.6
DHW coverage % 60.9 24.1 40.7 62 74.9 85.7 86.4 88.7 85.5 82.5 59.2 29.1 23.9
Standard efficiency % 36.6 38.6 40.4 38.9 37.3 34.7 34.8 33.2 35.3 36 40.8 41.2 39.3
5822135 GB
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.