Summary
Building information
Outside LED panel
| Outside temperature: | 14.8 °C |
| Building consumption: | 51.30 kWh |
| Grid supply: | 39.91 kWh |
| PV system production: | 15.91 kWh |
| Self-sufficiency: | 31 % |
| Supply from BAT: | -4.52 kWh |
| Battery SOC: | 29 % |
Annual production and consumption (from 14. 5. 2025)
| Consumption: | 29 547 kWh |
| PV system production: | 6 879 kWh |
| Self-sufficiency: | 23.3 % |
Recent sky image
Age of picture 27 s
Indoor environment
| Exposition 101 |
|---|
| T = 23,3 °C |
| RH = 36 % |
| CO2 = 495 ppm |
| Office 103 |
|---|
| T = 22,4 °C |
| RH = 34 % |
| CO2 = 477 ppm |
| Kitchen, cloakroom 104 |
|---|
| T = 22,7 °C |
| RH = 39 % |
| CO2 = 487 ppm |
| Office director 202 |
|---|
| T = 22,6 °C |
| RH = 32 % |
| CO2 = 562 ppm |
| Office assistant 203 |
|---|
| T = 22,4 °C |
| RH = 38 % |
| CO2 = 370 ppm |
| Office 204 |
|---|
| T = 23,6 °C |
| RH = 34 % |
| CO2 = 569 ppm |
| Kitchen 205 |
|---|
| T = 23,2 °C |
| RH = 29 % |
| CO2 = 5 000 ppm |
| Utility room 302 |
|---|
| T = 23,0 °C |
| RH = 29 % |
| CO2 = 416 ppm |
| Meeting room 303 |
|---|
| T = 22,0 °C |
| RH = 37 % |
| CO2 = 472 ppm |
| Irradiance 0°: 512 W/m2 |
| Irradiance 35°: 505 W/m2 |
| PV system power: 3,32 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
University Centre for Energy Efficient Buildings CTU
Třinecká 1024, 273 43 Buštěhrad, www.uceeb.cz/en
Irradiance forecast: www.pvforecast.cz