Main Features:
- Designed for rooftop PV installations
- Fits to a corner of any solar panel
- Smart digital duo-sensor
- Irradiance and back panel temperature
- ISO 9060 Class C
The rugged housing of RT1 simply fits to the corner of a PV panel and contains the digital electronics. It also houses a sensor that reliably measures the incoming plane of array solar irradiance. The plug-in temperature sensor is easily attached to the back of the panel. RT1 is the perfect solution for monitoring the efficiency of commercial rooftop PV installations.
Specifications
| Irradiance |
0 to 2000 |
| Resolution |
1 W/m² |
| Spectral range (overall) |
400 to 1100 nm |
| Non-stability (change/year) |
< 1 % |
| Non-linearity (0 to 100 W/m²) |
< 1 % |
| Operating temperature |
-40 to +80 °C |
| Calibration |
Against traceable reference pyranometer |
| PV panel temperature |
-20 to +100 °C, ± 1 °C |
| Power supply |
5 to 30 VDC |
| Power consumption |
60 mW |
