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Summary

Building information

Outside LED panel

Outside temperature: 24.2 °C 
Building consumption: 4.10 kWh
Grid supply: 0.10 kWh
PV system production: 4.37 kWh
Self-sufficiency: 105 %  
Supply from BAT: -0.37 kWh
Battery SOC: 39 %  

Annual production and consumption (from 25. 8. 2018)

Consumption: 24 955 kWh
PV system production: 7 167 kWh
Self-sufficiency: 28.7 %  

Recent sky image

Age of picture 3 h

Indoor environment

Exposition 101
T = 23,3 °C
RH = 55 %
CO2 = 466 ppm
Office 103
T = 23,3 °C
RH = 56 %
CO2 = 449 ppm
Kitchen, cloakroom 104
T = 23,3 °C
RH = 57 %
CO2 = 446 ppm
Office director 202
T = 24,2 °C
RH = 53 %
CO2 = 471 ppm
Office assistant 203
T = 24,3 °C
RH = 54 %
CO2 = 370 ppm
Office 204
T = 25,1 °C
RH = 52 %
CO2 = 470 ppm
Kitchen 205
T = 24,7 °C
RH = 52 %
CO2 = 461 ppm
Utility room 302
T = 25,4 °C
RH = 47 %
CO2 = 437 ppm
Meeting room 303
T = 24,9 °C
RH = 50 %
CO2 = 444 ppm
Irradiance 0°: 589 W/m2
Irradiance 35°: 663 W/m2
PV system power: 4,32 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