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Summary

Building information

Outside LED panel

Outside temperature: 13.5 °C 
Building consumption: 12.20 kWh
Grid supply: 9.59 kWh
PV system production: 2.16 kWh
Self-sufficiency: 18 %  
Supply from BAT: 0.45 kWh
Battery SOC: 29 %  

Annual production and consumption (from 22. 5. 2021)

Consumption: 26 671 kWh
PV system production: 6 263 kWh
Self-sufficiency: 23.5 %  

Recent sky image

Age of picture 44 s

Indoor environment

Exposition 101
T = 22,1 °C
RH = 38 %
CO2 = 444 ppm
Office 103
T = 21,6 °C
RH = 38 %
CO2 = 445 ppm
Kitchen, cloakroom 104
T = 21,9 °C
RH = 41 %
CO2 = 432 ppm
Office director 202
T = 23,3 °C
RH = 33 %
CO2 = 439 ppm
Office assistant 203
T = 23,0 °C
RH = 36 %
CO2 = 370 ppm
Office 204
T = 15,6 °C
RH = 45 %
CO2 = 428 ppm
Kitchen 205
T = 22,9 °C
RH = 35 %
CO2 = 449 ppm
Utility room 302
T = 26,4 °C
RH = 27 %
CO2 = 420 ppm
Meeting room 303
T = 24,4 °C
RH = 35 %
CO2 = 439 ppm
Irradiance 0°: 169 W/m2
Irradiance 35°: 146 W/m2
PV system power: 0,97 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