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Summary

Building information

Outside LED panel

Outside temperature: 3.9 °C 
Building consumption: 66.50 kWh
Grid supply: 56.00 kWh
PV system production: 7.37 kWh
Self-sufficiency: 11 %  
Supply from BAT: 3.13 kWh
Battery SOC: 25 %  

Annual production and consumption (from 21. 2. 2019)

Consumption: 23 191 kWh
PV system production: 6 616 kWh
Self-sufficiency: 28.5 %  

Recent sky image

Age of picture 30 s

Indoor environment

Exposition 101
T = 20,4 °C
RH = 29 %
CO2 = 535 ppm
Office 103
T = 21,8 °C
RH = 32 %
CO2 = 668 ppm
Kitchen, cloakroom 104
T = 21,5 °C
RH = 36 %
CO2 = 789 ppm
Office director 202
T = 21,6 °C
RH = 29 %
CO2 = 717 ppm
Office assistant 203
T = 21,8 °C
RH = 31 %
CO2 = 390 ppm
Office 204
T = 22,1 °C
RH = 29 %
CO2 = 508 ppm
Kitchen 205
T = 22,1 °C
RH = 30 %
CO2 = 645 ppm
Utility room 302
T = 23,7 °C
RH = 22 %
CO2 = 510 ppm
Meeting room 303
T = 21,2 °C
RH = 32 %
CO2 = 668 ppm
Irradiance 0°: 65 W/m2
Irradiance 35°: 64 W/m2
PV system power: 0,45 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