Met Station for Solar Resources Monitoring (SRM)
The Met Station is installed at the heart of the Solar Plant, collects and stores weather data from various available weather sensors. Provides an integrated system of components that are used to measure, monitor and study the weather and climate with the use of weather and meteorology applications. Multiple Met Station units can optionally be used in a PV plant. Different components can be combined on demand to fit your needs.
| Parameters measured: | |
| Global Horizontal irradiance (GHI) | W/m2 |
| Direct Normal irradiance (DNI) | W/m2 |
| Reflected irradiance (RI) | W/m2 |
| Sun track | < 0.1° passive tracking / < 0.02° active tracking (with optional sun sensor) |
| Soiling | transmission Loss (TL) range: percentage of sunlight that is blocked or scattered in such a way that it does not reach the actual solar cells 0 to 50% |
| soiling Ratio (SR) range: 100 to 50 % (SR = 100 –TL) | |
| Wind speed | 0…75 m/s |
| Wind direction | 0 ... 359.9 ° |
| Air temperature | -50 °C ... +60 °C |
| Module temperature | -40 °C ... +90 °C |
| Relative humidity | 0 ... 100 % RH |
| Air pressure | 300 ... 1200 hPa |
| Precipitation | type: rain/ snow |
| intensity: 0.5 … 200mm/h | |
| amount resolution: 0.1 mm | |
| Rain | tipping bucket: area 200 or 400cm2, 600 mm/h (0.1 and 0.2 res. versions) 1000 mm/h (0.5 res. version) |
| weighing: 0 ... 3000 mm/h | |
