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Summary

Building information

Outside LED panel

Outside temperature: -0.5 °C 
Building consumption: 33.30 kWh
Grid supply: 34.00 kWh
PV system production: 0.04 kWh
Self-sufficiency: 0 %  
Supply from BAT: -0.74 kWh
Battery SOC: 25 %  

Annual production and consumption (from 20. 10. 2024)

Consumption: 26 081 kWh
PV system production: 7 170 kWh
Self-sufficiency: 27.5 %  

Recent sky image

Age of picture 10 s

Indoor environment

Exposition 101
T = 18,1 °C
RH = 42 %
CO2 = 504 ppm
Office 103
T = 20,8 °C
RH = 37 %
CO2 = 532 ppm
Kitchen, cloakroom 104
T = 20,7 °C
RH = 42 %
CO2 = 530 ppm
Office director 202
T = 21,3 °C
RH = 34 %
CO2 = 741 ppm
Office assistant 203
T = 21,3 °C
RH = 40 %
CO2 = 406 ppm
Office 204
T = 21,6 °C
RH = 38 %
CO2 = 611 ppm
Kitchen 205
T = 21,1 °C
RH = 36 %
CO2 = 5 000 ppm
Utility room 302
T = 23,2 °C
RH = 26 %
CO2 = 491 ppm
Meeting room 303
T = 20,4 °C
RH = 40 %
CO2 = 511 ppm
Irradiance 0°: 57 W/m2
Irradiance 35°: 144 W/m2
PV system power: 0,12 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