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Summary

Building information

Outside LED panel

Outside temperature: 22.3 °C 
Building consumption: 11.29 kWh
Grid supply: 10.20 kWh
PV system production: 2.37 kWh
Self-sufficiency: 21 %  
Supply from BAT: -1.28 kWh
Battery SOC: 41 %  

Annual production and consumption (from 31. 7. 2020)

Consumption: 28 974 kWh
PV system production: 6 649 kWh
Self-sufficiency: 22.9 %  

Recent sky image

Age of picture 19 s

Indoor environment

Exposition 101
T = 23,8 °C
RH = 55 %
CO2 = 456 ppm
Office 103
T = 23,3 °C
RH = 55 %
CO2 = 439 ppm
Kitchen, cloakroom 104
T = 23,3 °C
RH = 58 %
CO2 = 433 ppm
Office director 202
T = 25,1 °C
RH = 49 %
CO2 = 445 ppm
Office assistant 203
T = 25,3 °C
RH = 52 %
CO2 = 370 ppm
Office 204
T = 25,9 °C
RH = 51 %
CO2 = 458 ppm
Kitchen 205
T = 25,2 °C
RH = 49 %
CO2 = 445 ppm
Utility room 302
T = 25,9 °C
RH = 46 %
CO2 = 442 ppm
Meeting room 303
T = 25,0 °C
RH = 51 %
CO2 = 448 ppm
Irradiance 0°: 226 W/m2
Irradiance 35°: 209 W/m2
PV system power: 1,30 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