As the core power generation unit of a power station, the health status of photovoltaic modules directly determines the power generation efficiency and service life of the power station. During production, transportation, installation, and long-term operation, components are prone to internal defects such as hidden cracks, broken grids, virtual soldering, PID decay, etc. These "hidden hazards" cannot be recognized by the naked eye, which not only lead to a decrease in component power generation efficiency and accelerated power decay, but also may cause safety issues such as hot spots and short circuits, seriously threatening the overall revenue and operational safety of the power station. Traditional manual inspection has low efficiency and insufficient accuracy, and large fixed detection equipment has high costs and poor mobility, making it difficult to meet the efficient operation and maintenance needs of modern power plants. Suzhou LAILX has launched the LXG30 portable EL detector with profound technological accumulation and innovative research and development capabilities. With three core advantages of "efficiency, precision, and portability", it has become the "mobile health inspector" for photovoltaic power plant operation and maintenance, accurately capturing internal defects of components and safeguarding the health of photovoltaic modules throughout their entire life cycle.

The LXG30 is equipped with a high-end imaging core and intelligent algorithms, achieving high precision and clarity in defect detection. The device is equipped with a high-resolution infrared camera, a patented infrared chip, infrared lens, and infrared focusing technology. The imaging quality is clear and delicate, and it can accurately identify various internal defects such as micro scale hidden cracks, fine broken grids, virtual soldering, black cores, hot spots, etc. The detection accuracy reaches the industry-leading level. Unlike traditional EL detectors that have problems with blurry imaging and difficult defect recognition, LXG30 has optimized its image enhancement algorithm, which can automatically optimize imaging quality, improve defect contrast, and make small defects nowhere to hide. Even in complex lighting environments, it can stably output clear and accurate detection images. At the same time, the device supports the synchronous imaging function of 1-12 components, which can batch detect string components, greatly improving the efficiency of large-scale power plant detection and adapting to the batch operation and maintenance needs of centralized power plants.

Efficient detection and long-lasting battery life, solving the problem of outdoor operation and maintenance efficiency. In terms of detection efficiency, LXG30 has achieved a breakthrough, with a default fast imaging time of 5 seconds. Combined with an intelligent image analysis system, it can complete single component detection and generate preliminary defect reports within 30 seconds, which is more than 50% more efficient than traditional portable detection devices. Taking a 100MW ground mounted photovoltaic power station as an example, traditional equipment can detect about 150 components in a single day, while LXG30 can complete the detection of more than 500 components in a single day, greatly shortening the detection cycle of the entire power station and reducing operation and maintenance manpower and time costs. In terms of battery life, the device is equipped with a large capacity and high-performance lithium battery, which can continuously detect more than 300 components on a single charge. The battery life meets the needs of outdoor operations throughout the day, without the need for frequent charging midway, ensuring the continuous and efficient progress of detection work. At the same time, the device supports two detection modes: offline and online. The offline mode can operate independently without the power supply, while the online mode can directly connect to the photovoltaic string power supply, adapting to different detection needs in different scenarios.

Portable design and intelligent operation, suitable for outdoor operations in all scenarios. The LXG30 adopts a lightweight and integrated structural design, with a light weight and a dedicated portable protective box. It has excellent dust, water, and shock resistance, and can be easily carried to various complex work sites such as mountains, roofs, and water surfaces. The equipment is equipped with adjustable brackets, with flexible height and angle adjustment, suitable for different installation heights of photovoltaic modules. Testing can be completed without disassembling the components, reducing the number of work processes. On the operational level, wireless intelligent control technology is adopted to remotely control the device to take photos, image, and view detection results through a tablet computer. It supports Wi Fi wireless transmission and real-time synchronized detection of images. One device can connect to two intelligent devices at the same time, one for controlling shooting and the other for monitoring images, improving the convenience of operations. The all Chinese operation interface is simple and intuitive, combined with intelligent voice prompt function. Novices can quickly get started without professional training, reducing the operating threshold.

Covering the entire lifecycle scenarios, building a solid quality defense line for photovoltaic power plants. In the component factory quality inspection process, LXG30 can accurately detect defects such as hidden cracks and virtual soldering that occur during the production process, prevent unqualified components from entering the market, and ensure the quality of products leaving the factory. During the construction and installation phase of the power station, component damage caused during transportation and installation can be detected, and damaged components can be replaced in a timely manner to avoid power generation losses in the later stage. In daily operation and maintenance, regularly using LXG30 to detect the health status of components can detect potential defects in advance, take timely maintenance measures, prevent the expansion of defects from causing safety accidents, extend the service life of components, and ensure long-term efficient power generation of the power station. In the scenario of power plant trading and asset evaluation, LXG30 can provide authoritative component health detection reports, providing core data support for asset valuation and risk assessment, and safeguarding the rights and interests of both parties in the transaction.

As a local enterprise deeply involved in the field of photovoltaic testing, Suzhou LAILX has always focused on industry pain points and driven product upgrades with technological innovation. The launch of LXG30 portable EL detector not only fills the market gap of high-end portable EL detection equipment, but also breaks the monopoly of imported equipment with high cost-effectiveness, providing high-quality, efficient and economical detection solutions for the operation and maintenance of domestic photovoltaic power plants. In the future, LAILX in Suzhou will continue to uphold the concept of "technological innovation and quality first", continuously optimize the performance of LXG30 products, expand application scenarios, increase research and development investment, launch more innovative products in the field of photovoltaic testing, and help the photovoltaic industry achieve high-quality and sustainable development, contributing Chinese strength to the global energy transformation.