Description
The Fronius IR radiation sensor is built to deliver precise measurements of solar irradiation and ambient temperature. Its durable, weather-resistant design and monocrystalline silicon sensor make it ideal for integration into PV systems. The sensor produces a measuring voltage of around 70 mV at 1,000 W/m², with an annual average tolerance of ±5 %. A practical addition to any solar setup, it provides key data to help maximize energy output and system performance.
| Dimension / length | 4.33 in |
| Sensor | Monocrystalline Si sensor |
| Measuring voltage | approx. 70 mV at 1,000 W/m² |
| Tolerance | ±5% annual average |
| Permissible ambient temperature | -40°C – +85°C |
| Design | Weather-proof design on Z-shaped aluminium profile |
| Connection cable | 3 m Cu cable, silicone-insulated, exposed ends, ferrules, UV-resistant |
| Max. cable length | 30 m |
