Fronius Irradiance Sensor | 43,0001,1189

Fronius Irradiance Sensor

This compact irradiance sensor is specially designed to measure the solar radiation falling on your PV modules. It mounts effortlessly onto module frames using its aluminum bracket and 6 mm pre-drilled hole—ensuring accurate system performance assessment without shading the panel.

Features

• Accurate Irradiation Measurement – Helps evaluate individual module efficiency by comparing real-time irradiance to system output.

• Easy Mounting – Bracket equipped with a 6 mm hole for effortless attachment to module frames.

• Low Shadow Design – Minimizes panel shading for more accurate incident light readings.

• DATCOM System Compatible – Seamlessly integrates with Fronius monitoring hardware.

• Compact and Durable – Built for consistent, long-term outdoor use.

Specifications

• Sensor Type: Mono-crystalline silicon irradiance sensor

• Typical Output Voltage: ~70 mV at 1,000 W/m²

• Accuracy: ±5% (annual average)

• Ambient Temperature Range: –40 °C to +85 °C

• Mount Dimensions (L × W × H): 110 mm × 40 mm × 40 mm

• Cable: 3 m copper, UV-resistant, ferrule-terminated

• Maximum Cable Length to Sensor Card/Box: 30 m

• Weight: ~0.54 lb (245 g)

• Mounting Tip: Bracket has a 6 mm or 8 mm hole—easy to attach securely

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