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Summary

Building information

Outside LED panel

Outside temperature: 4.8 °C 
Building consumption: 58.41 kWh
Grid supply: 42.20 kWh
PV system production: 7.90 kWh
Self-sufficiency: 14 %  
Supply from BAT: 8.30 kWh
Battery SOC: 35 %  

Annual production and consumption (from 12. 4. 2020)

Consumption: 28 756 kWh
PV system production: 6 494 kWh
Self-sufficiency: 22.6 %  

Recent sky image

Age of picture 27 s

Indoor environment

Exposition 101
T = 20,5 °C
RH = 35 %
CO2 = 572 ppm
Office 103
T = 21,3 °C
RH = 35 %
CO2 = 559 ppm
Kitchen, cloakroom 104
T = 20,7 °C
RH = 38 %
CO2 = 596 ppm
Office director 202
T = 22,2 °C
RH = 31 %
CO2 = 655 ppm
Office assistant 203
T = 22,3 °C
RH = 34 %
CO2 = 373 ppm
Office 204
T = 22,3 °C
RH = 34 %
CO2 = 582 ppm
Kitchen 205
T = 22,4 °C
RH = 32 %
CO2 = 613 ppm
Utility room 302
T = 24,0 °C
RH = 25 %
CO2 = 467 ppm
Meeting room 303
T = 22,0 °C
RH = 32 %
CO2 = 515 ppm
Irradiance 0°: 78 W/m2
Irradiance 35°: 65 W/m2
PV system power: 0,45 kW
Monitoring and control system developed by:
University Centre for Energy Efficient Buildings CTU
Třinecká 1024, 273 43 Buštěhrad, www.uceeb.cz/en
Irradiance forecast: www.pvforecast.cz