Photovoltaic Total Radiation Monitoring Station: The “Meteorological Sentinel” of the New Energy Sector
The MQ-TGF Photovoltaic Total Radiation Monitoring Station is a key player in the new energy sector, specifically designed for the precise assessment of solar radiation resources. These monitoring stations utilize high-precision sensors to collect total radiation data in real-time, providing critical support for the planning, operation, and energy efficiency optimization of photovoltaic power plants.
The core of the photovoltaic meteorological station comprises four main components: a silicon-based total radiation sensor that accurately measures full-spectrum radiation across the 300-3000nm wavelength range, a data collector responsible for real-time processing and transmission, meteorological auxiliary equipment that simultaneously monitors environmental parameters such as temperature and humidity, and a solar tracking system that ensures the device is always facing the sun.
Leveraging Internet of Things (IoT) technology, these monitoring stations can transmit data in real-time to a cloud platform. By integrating AI algorithms, they generate radiation prediction models that guide the adjustment of photovoltaic array angles and operational decisions. In resource-rich areas like Tala Beach in Qinghai, monitoring station data indicates annual total radiation levels exceeding 1800 kWh/m², directly fostering innovations in the “photovoltaic + ecological” governance model. Moreover, in urban distributed photovoltaic scenarios, the monitoring data assists integrated building projects in enhancing electricity generation efficiency by 12% to 15%.
Another noteworthy aspect is that the radiation maps formed through long-term monitoring are providing a scientific basis for the capacity configuration of photovoltaic energy storage systems, effectively addressing the challenges of “curtailment” in solar energy usage.
Looking ahead, as multispectral monitoring technology converges with satellite remote sensing data, photovoltaic total radiation monitoring is set to evolve towards a “space-ground integration” model. These monitoring stations, whether standing in the wild or perched on rooftops, not only record the gifts of the sun but also weave the intelligent threads of the clean energy network through the flow of data.
