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Summary

Building information

Outside LED panel

Outside temperature: -0.1 °C 
Building consumption: 42.30 kWh
Grid supply: 43.59 kWh
PV system production: 0.55 kWh
Self-sufficiency: 1 %  
Supply from BAT: -1.85 kWh
Battery SOC: 26 %  

Annual production and consumption (from 14. 12. 2023)

Consumption: 22 728 kWh
PV system production: 6 209 kWh
Self-sufficiency: 27.3 %  

Recent sky image

Age of picture 13 s

Indoor environment

Exposition 101
T = 17,8 °C
RH = 37 %
CO2 = 430 ppm
Office 103
T = 18,7 °C
RH = 34 %
CO2 = 419 ppm
Kitchen, cloakroom 104
T = 18,9 °C
RH = 37 %
CO2 = 411 ppm
Office director 202
T = 20,4 °C
RH = 29 %
CO2 = 453 ppm
Office assistant 203
T = 20,1 °C
RH = 35 %
CO2 = 370 ppm
Office 204
T = 20,1 °C
RH = 34 %
CO2 = 410 ppm
Kitchen 205
T = 19,9 °C
RH = 31 %
CO2 = 420 ppm
Utility room 302
T = 21,3 °C
RH = 27 %
CO2 = 426 ppm
Meeting room 303
T = 19,5 °C
RH = 36 %
CO2 = 428 ppm
Irradiance 0°: 124 W/m2
Irradiance 35°: 119 W/m2
PV system power: 0,54 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