DFrobot RS485 Photoelectric Solar Radiation Sensor high-precision solar radiation sensor measures solar irradiance in the 400–1100 nm spectrum using the photoelectric principle. With RS485 Modbus-RTU support and a wide DC5–30V input range, the DFrobot RS485 Photoelectric Solar Radiation Sensor ensures accurate readings through its anti-dust treated 95% transparent cover and durable IP67 aluminium casing. Ideal for agriculture, photovoltaics, and environmental research, it features fast response, ±5% accuracy, and simple Arduino integration via DFRobot RS485 modules.

Features :

1. Wide voltage range (DC 5–30V)
2. Accurate measurement in 400–1100 nm spectral range
3. High sensitivity with fast ≤10s response time
4. RS485 interface with Modbus-RTU protocol
5. Anti-dust treated 95% transparent cover
6. IP67-rated aluminium enclosure for harsh environments
7. Compatible with DFRobot RS485-to-UART adapters for Arduino
8. Wavelength Range: 400-1100nm

Applications:

1. Crop Growth Monitoring: Measure solar radiation to optimize agricultural practices.
2. Photovoltaic Systems: Monitor solar energy input for efficient power generation.
3. Meteorological Monitoring: Collect solar radiation data for weather analysis.
4. Plant Physiology Research: Study the impact of sunlight on plant growth.
5. Environmental Protection: Assess solar radiation for ecological research and conservation efforts.

Package Includes :

1 x RS485 Photoelectric Solar Radiation Sensor
1 x Adapter Cable
1 x Screw Package