The photovoltaic environmental monitoring system can observe environmental elements such as environmental temperature and humidity, wind speed, wind direction, total tilt radiation, total horizontal radiation, direct radiation, scattered radiation, real sunshine, component temperature, etc. It can also expand parameter indicators such as dust monitoring and full sky imaging; It has the characteristics of stable performance, high detection accuracy, fast response speed, and complete unmanned operation, which can meet the environmental meteorological monitoring and solar radiation monitoring of solar photovoltaic power plants. We have adopted a highly stable solar total radiation sensor with perfect cosine characteristics, fast response, zero offset, and wide temperature response. Coupled with the second-generation fully automatic solar tracking system, we ensure accurate and stable radiation data. In order to ensure the normal operation and data analysis of photovoltaic power plants, it is usually necessary to equip a grid connected photovoltaic power generation environment monitoring system to monitor the surrounding environment temperature, wind speed and direction, air pressure, sunshine hours, total solar radiation, direct solar radiation, scattered solar radiation, photovoltaic module temperature and other indicators. The performance is stable, the detection accuracy is high, and it is completely unmanned. The grid connected photovoltaic power generation system can be connected to the monitoring system, and the monitoring system can display, record and analyze the data of the environmental monitoring system. It can also be connected to the inverter control system, and the control system can analyze the sensor data to ensure the effective operation of the photovoltaic power plant.

1. Adopting thermoelectric principle solar radiation meter, precise semiconductor technology, high-precision optical cold processing transparent glass cover, high measurement accuracy and stable performance.

2. Multiple communication modes: Supports 485, 232 USB、 Multiple communication methods such as fiber optic, Ethernet, 4G, Beidou, etc. are available, and multiple protocol types such as Modbus, MOTT, etc. can be provided. It can also achieve remote data acquisition, breakpoint continuation, and meet the data access needs of various customers.

3. Bluetooth Smart Operation and Maintenance System: The data collector of the photovoltaic environment monitoring instrument integrates Bluetooth function, which eliminates the need to view data in front of the device. Within the Bluetooth coverage range, data viewing, address modification, sensitivity configuration and other tasks can be easily achieved.

4. It can support the expansion of more data, such as dust, full sky imaging parameters, etc., providing more reference basis for optical power prediction.