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Summary

Building information

Outside LED panel

Outside temperature: 20.8 °C 
Building consumption: 1.11 kWh
Grid supply: 0.41 kWh
PV system production: 2.73 kWh
Self-sufficiency: 246 %  
Supply from BAT: -2.03 kWh
Battery SOC: 26 %  

Annual production and consumption (from 22. 7. 2024)

Consumption: 24 794 kWh
PV system production: 7 089 kWh
Self-sufficiency: 28.6 %  

Recent sky image

Age of picture 12 s

Indoor environment

Exposition 101
T = 23,8 °C
RH = 49 %
CO2 = 482 ppm
Office 103
T = 23,5 °C
RH = 50 %
CO2 = 565 ppm
Kitchen, cloakroom 104
T = 24,1 °C
RH = 54 %
CO2 = 543 ppm
Office director 202
T = 24,8 °C
RH = 44 %
CO2 = 519 ppm
Office assistant 203
T = 24,4 °C
RH = 51 %
CO2 = 370 ppm
Office 204
T = 23,1 °C
RH = 47 %
CO2 = 580 ppm
Kitchen 205
T = 25,4 °C
RH = 43 %
CO2 = 5 000 ppm
Utility room 302
T = 25,3 °C
RH = 33 %
CO2 = 480 ppm
Meeting room 303
T = 23,2 °C
RH = 43 %
CO2 = 494 ppm
Irradiance 0°: 462 W/m2
Irradiance 35°: 415 W/m2
PV system power: 2,49 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