The internal defects of photovoltaic modules, such as hidden cracks, broken grids, virtual soldering, PID, etc., are the core factors that affect power generation efficiency, shorten service life, and cause safety hazards. Traditional detection methods are difficult to intuitively and accurately capture internal micro defects, while EL (electroluminescence) detection technology has become a recognized and efficient solution in the industry. To meet the urgent needs of rapid on-site inspection and refined quality inspection of photovoltaic power plants, Suzhou LAILX has launched the LXG50 portable EL detector, which uses 30 million level high-definition imaging, AI intelligent analysis, and portable lightweight design to achieve accurate, efficient, and visual detection of internal defects in photovoltaic modules, becoming the "shining eye" for defect investigation in the photovoltaic industry. Suzhou Laikesi New Energy Technology Co., Ltd

The LXG50 portable EL detector is a flagship product specially designed by Lexus for the detection of photovoltaic power plants and mobile components. It integrates high-resolution imaging, wireless intelligent control, and AI defect recognition, and can operate 24/7 during the day and night, accurately capturing various micro defects inside photovoltaic components. The device is equipped with a 30 million full frame industrial grade CMOS infrared chip and a patented infrared lens, paired with a 17mm wide-angle and 95 ° wide-angle optical system. The imaging accuracy is as high as 0.2mm/pixel, and the sensitivity can detect fine cracks smaller than 0.2 μ m. Whether it is monocrystalline silicon, polycrystalline silicon components, or new components such as double glass, half wafer, perovskite, etc., clear imaging can be achieved, and defect details are clearly visible. Suzhou Laikesi New Energy Technology Co., Ltd

Compared to traditional EL detectors, LXG50 has achieved multiple technological innovations. Firstly, there is a 3-10 second high-speed imaging, where a single component can be imaged up to 36 in a string at once, resulting in a 5-10 times higher detection efficiency compared to traditional equipment and significantly reducing on-site operation time. Secondly, the device adopts WIFI wireless control technology, which enables remote control of the camera, adjustment of parameters, real-time image transmission, and image download through a dedicated APP. Operators do not need to have close contact with high-voltage components, making the detection process safer and more convenient. At the same time, the device is equipped with a lightweight 2kg DC mobile power bank independently developed by Lexus, which does not require external mains power and can be tested on site upon unboxing. Its battery life meets the requirements of all day outdoor operations, completely eliminating the limitations of power supply scenarios.

Intelligence is the core advantage of LXG50. The device is equipped with an AI intelligent analysis system, which can automatically identify and mark hidden cracks, broken grids, fragments, virtual soldering, over etching, and low efficiency chips PID、 There are dozens of types of defects such as thermal spot decay, and automatic defect localization reports are generated, eliminating the need for manual image by image analysis, significantly reducing labor costs and improving detection accuracy. Equipped with professional analysis software for both PC and mobile devices, it supports functions such as image correction, defect classification, data statistics, report export, and cloud platform upload. The detection data can be synchronized in real-time to the cloud, enabling remote management and data sharing, and helping power stations achieve digital and intelligent operation and maintenance. Lex

In terms of portability and practicality, LXG50 also performs excellently. The total weight of the entire system (including camera, power supply, tripod, and protective box) is only 9kg. It is made of lightweight aviation aluminum and high-strength engineering materials, with a sturdy structure and lightweight portability. It is suitable for various complex scenarios such as mountains, rooftops, deserts, etc., including air transport, vehicle transportation, and on-site portability. The equipment is equipped with a patented panoramic positioning device and a laser assisted positioning system, which can quickly locate the detection angle without the need for repeated debugging; Full time dark light autofocus technology, without the need for rangefinder assistance, with precise focusing and stable imaging, can present high-definition images even in low light environments.

From the perspective of application scenarios, the LXG50 portable EL detector covers the entire photovoltaic industry chain demand. In the component production process, it can be used for factory quality inspection, accurately removing defective products, and ensuring factory quality; During the construction phase of the power station, it can be used for receiving inspection and post installation testing to avoid the mixing of inferior components into the power station and ensure the overall quality of the power station; During the operation and maintenance of the power station, regular inspections can be carried out to promptly detect hidden cracks, PID and other hidden dangers, intervene in maintenance in advance, and avoid power generation losses and safety accidents caused by the expansion of faults; At the same time, it is also applicable to component performance research and testing certification of scientific research institutions and third-party testing institutions.

As a leading enterprise in the field of photovoltaic testing equipment in China, Suzhou LAILX has always adhered to independent research and technological innovation. The LXG50 portable EL detector has accumulated years of technical accumulation and industry experience, and its products have passed multiple authoritative certifications, achieving international advanced performance. The equipment strictly follows industry standards, uses high-quality components and precision manufacturing processes, has excellent stability and durability, adapts to a wide temperature working environment of -20 ℃ to 60 ℃, has IP65 protection, and is not afraid of harsh conditions such as wind, sand, moisture, and dust.

With the deepening of high-quality development in the photovoltaic industry, the accuracy and efficiency of component defect detection have become increasingly crucial. The LAILX LXG50 portable EL detector provides strong support for quality control throughout the entire lifecycle of photovoltaic modules, thanks to its comprehensive advantages of high-definition imaging, intelligent analysis, convenient operation, and stable reliability. In the future, LAILX in Suzhou will continue to deepen its innovation in photovoltaic detection technology, continuously iterate and upgrade product performance, help the photovoltaic industry improve detection efficiency, reduce operation and maintenance costs, ensure safe and efficient operation of power plants, and contribute professional strength to the global development of clean energy.