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Summary

Building information

Outside LED panel

Outside temperature: 5.0 °C 
Building consumption: 32.30 kWh
Grid supply: 29.80 kWh
PV system production: 8.88 kWh
Self-sufficiency: 28 %  
Supply from BAT: -6.38 kWh
Battery SOC: 61 %  

Annual production and consumption (from 22. 2. 2024)

Consumption: 23 135 kWh
PV system production: 6 401 kWh
Self-sufficiency: 27.7 %  

Recent sky image

Age of picture 7 s

Indoor environment

Exposition 101
T = 18,0 °C
RH = 30 %
CO2 = 433 ppm
Office 103
T = 19,8 °C
RH = 30 %
CO2 = 424 ppm
Kitchen, cloakroom 104
T = 19,3 °C
RH = 33 %
CO2 = 414 ppm
Office director 202
T = 20,5 °C
RH = 24 %
CO2 = 430 ppm
Office assistant 203
T = 22,7 °C
RH = 28 %
CO2 = 370 ppm
Office 204
T = 24,0 °C
RH = 26 %
CO2 = 462 ppm
Kitchen 205
T = 20,9 °C
RH = 25 %
CO2 = 424 ppm
Utility room 302
T = 22,3 °C
RH = 21 %
CO2 = 420 ppm
Meeting room 303
T = 22,4 °C
RH = 30 %
CO2 = 435 ppm
Irradiance 0°: 421 W/m2
Irradiance 35°: 788 W/m2
PV system power: 5,00 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