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Summary

Building information

Outside LED panel

Outside temperature: 11.3 °C 
Building consumption: 18.20 kWh
Grid supply: 19.30 kWh
PV system production: 0.68 kWh
Self-sufficiency: 4 %  
Supply from BAT: -1.78 kWh
Battery SOC: 42 %  

Annual production and consumption (from 13. 5. 2020)

Consumption: 29 233 kWh
PV system production: 6 385 kWh
Self-sufficiency: 21.8 %  

Recent sky image

Age of picture 8 s

Indoor environment

Exposition 101
T = 21,3 °C
RH = 53 %
CO2 = 583 ppm
Office 103
T = 22,0 °C
RH = 51 %
CO2 = 591 ppm
Kitchen, cloakroom 104
T = 21,8 °C
RH = 54 %
CO2 = 623 ppm
Office director 202
T = 23,1 °C
RH = 46 %
CO2 = 564 ppm
Office assistant 203
T = 23,8 °C
RH = 48 %
CO2 = 370 ppm
Office 204
T = 23,8 °C
RH = 48 %
CO2 = 737 ppm
Kitchen 205
T = 23,8 °C
RH = 47 %
CO2 = 613 ppm
Utility room 302
T = 25,4 °C
RH = 39 %
CO2 = 483 ppm
Meeting room 303
T = 23,7 °C
RH = 45 %
CO2 = 509 ppm
Irradiance 0°: 61 W/m2
Irradiance 35°: 56 W/m2
PV system power: 0,35 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