Fronius irradiation sensor - 43,0001,1189

Characteristics of the Fronius irradiation sensor - 43,0001,1189

The Fronius irradiation sensor - 43,0001,1189 is responsible for measuring the irradiated energy and is usually installed in the module frame. By comparing the irradiation power with the power generated by the inverter, valuable information on the yield of the photovoltaic system is obtained.

General data

• Dimensions: 110 mm
• Sensor: Monocrystalline
• Sensor voltage: About 70 mV at 1,000 W/m² (exact calibration value is printed on the sensor)
• Tolerance: ±5 % (annual average value)
• Ambient temperature range: -40°C - +85°C
• Design: Waterproof design mounted on a Z-shaped aluminium profile
• Connecting cable: 3 m copper cable; 2 x 0.5 mm, silicone insulated, free ends, ferrules, UV resistant
• Maximum cable length (distance: Sensor Card/Box to sensor): 30 m