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Summary

Building information

Outside LED panel

Outside temperature: 29.2 °C 
Building consumption: 20.30 kWh
Grid supply: 16.30 kWh
PV system production: 8.85 kWh
Self-sufficiency: 44 %  
Supply from BAT: -4.85 kWh
Battery SOC: 57 %  

Annual production and consumption (from 2. 7. 2019)

Consumption: 23 700 kWh
PV system production: 6 641 kWh
Self-sufficiency: 28.0 %  

Recent sky image

Age of picture 9 s

Indoor environment

Exposition 101
T = 23,8 °C
RH = 54 %
CO2 = 462 ppm
Office 103
T = 23,0 °C
RH = 57 %
CO2 = 521 ppm
Kitchen, cloakroom 104
T = 23,0 °C
RH = 60 %
CO2 = 585 ppm
Office director 202
T = 24,8 °C
RH = 51 %
CO2 = 496 ppm
Office assistant 203
T = 25,0 °C
RH = 53 %
CO2 = 370 ppm
Office 204
T = 25,1 °C
RH = 52 %
CO2 = 542 ppm
Kitchen 205
T = 25,1 °C
RH = 51 %
CO2 = 459 ppm
Utility room 302
T = 25,0 °C
RH = 48 %
CO2 = 431 ppm
Meeting room 303
T = 24,4 °C
RH = 51 %
CO2 = 445 ppm
Irradiance 0°: 513 W/m2
Irradiance 35°: 491 W/m2
PV system power: 2,84 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