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Summary

Building information

Outside LED panel

Outside temperature: 10.2 °C 
Building consumption: 40.31 kWh
Grid supply: 38.41 kWh
PV system production: 5.93 kWh
Self-sufficiency: 15 %  
Supply from BAT: -4.02 kWh
Battery SOC: 33 %  

Annual production and consumption (from 4. 11. 2024)

Consumption: 26 431 kWh
PV system production: 7 116 kWh
Self-sufficiency: 26.9 %  

Recent sky image

Age of picture 11 s

Indoor environment

Exposition 101
T = 20,1 °C
RH = 43 %
CO2 = 526 ppm
Office 103
T = 22,3 °C
RH = 39 %
CO2 = 552 ppm
Kitchen, cloakroom 104
T = 21,8 °C
RH = 45 %
CO2 = 611 ppm
Office director 202
T = 22,2 °C
RH = 38 %
CO2 = 769 ppm
Office assistant 203
T = 23,3 °C
RH = 43 %
CO2 = 501 ppm
Office 204
T = 23,9 °C
RH = 41 %
CO2 = 1 034 ppm
Kitchen 205
T = 22,7 °C
RH = 37 %
CO2 = 5 000 ppm
Utility room 302
T = 23,7 °C
RH = 29 %
CO2 = 463 ppm
Meeting room 303
T = 22,1 °C
RH = 41 %
CO2 = 497 ppm
Irradiance 0°: 333 W/m2
Irradiance 35°: 731 W/m2
PV system power: 3,74 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