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Summary

Building information

Outside LED panel

Outside temperature: 14.9 °C 
Building consumption: 15.50 kWh
Grid supply: 5.20 kWh
PV system production: 16.86 kWh
Self-sufficiency: 109 %  
Supply from BAT: -6.56 kWh
Battery SOC: 97 %  

Annual production and consumption (from 28. 3. 2019)

Consumption: 23 391 kWh
PV system production: 6 663 kWh
Self-sufficiency: 28.5 %  

Recent sky image

Age of picture 46 s

Indoor environment

Exposition 101
T = 20,2 °C
RH = 34 %
CO2 = 457 ppm
Office 103
T = 21,6 °C
RH = 34 %
CO2 = 444 ppm
Kitchen, cloakroom 104
T = 20,7 °C
RH = 37 %
CO2 = 402 ppm
Office director 202
T = 22,8 °C
RH = 30 %
CO2 = 468 ppm
Office assistant 203
T = 23,8 °C
RH = 31 %
CO2 = 370 ppm
Office 204
T = 24,6 °C
RH = 30 %
CO2 = 512 ppm
Kitchen 205
T = 23,0 °C
RH = 30 %
CO2 = 440 ppm
Utility room 302
T = 26,7 °C
RH = 23 %
CO2 = 454 ppm
Meeting room 303
T = 25,2 °C
RH = 30 %
CO2 = 461 ppm
Irradiance 0°: 664 W/m2
Irradiance 35°: 948 W/m2
PV system power: 0,65 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