In the full lifecycle management of photovoltaic power plants, meteorological data is the core foundation for evaluating plant performance, calculating power generation revenue, and optimizing operation and maintenance strategies. However, traditional meteorological stations are mostly installed in a fixed manner, with high deployment costs and limited coverage, making it difficult to meet the real-time collection needs of local micro meteorological data in scenarios such as distributed photovoltaics, mountain power stations, and mobile inspections. The LXH506 portable weather station launched by Shanghai LAILX is designed with the concept of mobility, high precision, and easy deployment, providing a flexible and reliable on-site meteorological data solution for photovoltaic energy efficiency calculation, and consolidating the data foundation for the refined operation of power plants. Portable weather station

LXH506 integrates high-precision solar total irradiance sensors, environmental temperature sensors, component backplane temperature sensors, wind speed and direction sensors, and humidity sensors, which can synchronously collect core meteorological elements that affect photovoltaic power generation efficiency. The equipment adopts self-developed high-precision sensing modules and intelligent compensation algorithms. The irradiance measurement accuracy is better than ± 3%, and the temperature testing accuracy reaches ± 1 ℃. Even under complex working conditions such as severe fluctuations in outdoor lighting and rapid changes in temperature and humidity, it can still output stable and reliable measured data. These data can be directly linked with equipment such as IV testers and inverter comprehensive testers, providing accurate environmental parameter support for STC standard operating condition correction, PR value calculation, and power attenuation evaluation, eliminating evaluation bias caused by missing or inaccurate meteorological data.

In terms of portability and deployment flexibility, the LXH506 adopts an integrated compact design, with light weight and small size. Paired with a high-strength portable case, it can be easily carried by a single person to any detection point. The device supports various deployment methods such as quick installation of tripods and magnetic fixation, without the need for civil construction or complex wiring. It can be set up and data collection can be completed on site within 5 minutes, truly achieving "on-demand testing, instant testing and departure". Equipped with a large capacity lithium battery and intelligent power management system, it can last for more than 12 hours in continuous operation mode, meeting the needs of all-weather outdoor inspection and temporary monitoring. The device supports dual modes of 4G/WiFi wireless data transmission and local SD card storage. Data can be uploaded in real-time to the cloud platform or local backup for easy analysis and traceability in the future.

The application scenarios of LXH506 widely cover various aspects of photovoltaic power plants. During the acceptance stage of the power station, it can be used for on-site measurement of local radiation and temperature, to verify the consistency between the system design parameters and the actual environment; During the operation and maintenance inspection phase, the IV tester can be used to synchronously collect meteorological data and accurately locate power losses caused by obstruction, dust accumulation, and attenuation; In the research and evaluation stage, high-precision environmental control data can be provided for the effectiveness verification of new components, tracking brackets, and cleaning strategies. With the continuous evolution of the photovoltaic industry towards refinement and intelligence, the LXH506 portable meteorological station is becoming an indispensable mobile meteorological data terminal for photovoltaic practitioners with its advantages of flexibility, precision, and efficiency, providing solid data guarantee for the efficient operation and maximization of profits of power plants.

Portable weather station