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Summary

Building information

Outside LED panel

Outside temperature: -12.4 °C 
Building consumption: 86.20 kWh
Grid supply: 89.11 kWh
PV system production: 0.10 kWh
Self-sufficiency: 0 %  
Supply from BAT: -3.01 kWh
Battery SOC: 21 %  

Annual production and consumption (from 5. 1. 2025)

Consumption: 26 918 kWh
PV system production: 7 135 kWh
Self-sufficiency: 26.5 %  

Recent sky image

Age of picture 12 s

Indoor environment

Exposition 101
T = 17,0 °C
RH = 28 %
CO2 = 500 ppm
Office 103
T = 20,1 °C
RH = 24 %
CO2 = 555 ppm
Kitchen, cloakroom 104
T = 19,8 °C
RH = 29 %
CO2 = 624 ppm
Office director 202
T = 20,5 °C
RH = 21 %
CO2 = 737 ppm
Office assistant 203
T = 20,4 °C
RH = 28 %
CO2 = 440 ppm
Office 204
T = 21,1 °C
RH = 26 %
CO2 = 810 ppm
Kitchen 205
T = 20,3 °C
RH = 24 %
CO2 = 5 000 ppm
Utility room 302
T = 20,1 °C
RH = 17 %
CO2 = 490 ppm
Meeting room 303
T = 20,4 °C
RH = 28 %
CO2 = 505 ppm
Irradiance 0°: 39 W/m2
Irradiance 35°: 82 W/m2
PV system power: 0,27 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