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Summary

Building information

Outside LED panel

Outside temperature: 18.6 °C 
Building consumption: 12.19 kWh
Grid supply: 13.59 kWh
PV system production: 0.91 kWh
Self-sufficiency: 7 %  
Supply from BAT: -2.31 kWh
Battery SOC: 26 %  

Annual production and consumption (from 16. 7. 2024)

Consumption: 24 741 kWh
PV system production: 7 123 kWh
Self-sufficiency: 28.8 %  

Recent sky image

Age of picture 21 s

Indoor environment

Exposition 101
T = 23,2 °C
RH = 52 %
CO2 = 487 ppm
Office 103
T = 22,9 °C
RH = 51 %
CO2 = 520 ppm
Kitchen, cloakroom 104
T = 23,6 °C
RH = 54 %
CO2 = 479 ppm
Office director 202
T = 24,2 °C
RH = 45 %
CO2 = 491 ppm
Office assistant 203
T = 24,1 °C
RH = 51 %
CO2 = 370 ppm
Office 204
T = 23,9 °C
RH = 49 %
CO2 = 556 ppm
Kitchen 205
T = 25,1 °C
RH = 43 %
CO2 = 5 000 ppm
Utility room 302
T = 24,7 °C
RH = 41 %
CO2 = 471 ppm
Meeting room 303
T = 23,8 °C
RH = 47 %
CO2 = 473 ppm
Irradiance 0°: 280 W/m2
Irradiance 35°: 180 W/m2
PV system power: 1,11 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