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Summary

Building information

Outside LED panel

Outside temperature: 20.2 °C 
Building consumption: 15.30 kWh
Grid supply: 9.70 kWh
PV system production: 7.54 kWh
Self-sufficiency: 49 %  
Supply from BAT: -1.94 kWh
Battery SOC: 42 %  

Annual production and consumption (from 22. 5. 2017)

Consumption: 27 160 kWh
PV system production: 7 124 kWh
Self-sufficiency: 26.2 %  
Age of picture 8 s

Indoor environment

Exposition 101
T = 21,3 °C
RH = 43 %
CO2 = 528 ppm
Office 103
T = 22,0 °C
RH = 43 %
CO2 = 550 ppm
Kitchen, cloakroom 104
T = 22,1 °C
RH = 43 %
CO2 = 628 ppm
Office director 202
T = 24,0 °C
RH = 35 %
CO2 = 770 ppm
Office assistant 203
T = 23,8 °C
RH = 37 %
CO2 = 414 ppm
Office 204
T = 23,6 °C
RH = 39 %
CO2 = 695 ppm
Kitchen 205
T = 24,6 °C
RH = 37 %
CO2 = 664 ppm
Utility room 302
T = 26,1 °C
RH = 30 %
CO2 = 502 ppm
Meeting room 303
T = 24,7 °C
RH = 35 %
CO2 = 529 ppm
Irradiance 0°: 655 W/m2
Irradiance 35°: 698 W/m2
PV system power: 4,48 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