Microscopic defects such as hidden cracks, broken grids, virtual soldering, PID, etc. inside photovoltaic modules are the core causes of power generation efficiency degradation and frequent hot spot faults in power plants, which are difficult to detect through traditional visual inspection and routine testing. LAILX Suzhou has launched the LXG50 portable EL detector, which provides precise solutions for internal defect detection throughout the entire lifecycle of photovoltaic modules with 30 million pixel industrial grade infrared imaging, wireless intelligent control, and all-weather rapid detection capabilities. It has become an essential "perspective eye" for module production, power station construction, and operation and maintenance inspections.

The LXG50 adopts an integrated portable design, with a separate configuration of the host and dedicated EL power supply. The whole machine is lightweight and easy to carry, suitable for various outdoor scenarios such as roofs, mountains, and distributed households. A single person can quickly detect single components and bracket installation components without complex wiring and auxiliary equipment. Suzhou Laikesi New Energy Technology Co., Ltd. The core is equipped with a full frame industrial grade CMOS infrared chip, with 30 million effective pixels and 6000 × 4000 ultra-high resolution. It is paired with a 17mm large viewing angle and a 95 ° wide-angle professional infrared lens, with an imaging accuracy of>0.2mm/pixel and sensitivity to capture microcracks with a width less than 0.2 μ m. It clearly presents all types of defects such as hidden cracks, broken grids, fragments, virtual soldering, sintering defects, overengraving, low efficiency films, mixing, PID attenuation, and hot spot hazards. The detection results are intuitive and distinguishable, completely eliminating the risk of small defects being missed. Suzhou Laikesi New Energy Technology Co., Ltd.

The device supports dual-mode detection during day and night, with a unique low light autofocus technology that does not require infrared fill light or rangefinder assistance. It can complete high-definition imaging of a single component in 3-10 seconds, with detection efficiency far exceeding that of traditional equipment such as Lexus. The control adopts 2.4G WIFI wireless connection, combined with a dedicated APP to achieve remote photography, real-time image transmission, image download and preview. The operator can stay away from high-voltage areas and complete the detection safely and conveniently; Built in 20AH high-capacity lithium battery, supports long-term outdoor operations, data can be stored locally and uploaded to the LAILX photovoltaic cloud platform with just one click. It is integrated with AI defect recognition algorithms to automatically label defect types, locations, and levels, generate standardized detection reports, and greatly improve defect analysis and operation decision-making efficiency.

LXG50 is not only suitable for factory quality control in photovoltaic module factories, but also widely used in power station arrival acceptance, installation inspection, regular operation and maintenance inspection, and precise fault location. Especially for new products such as double glass, double-sided, and large-sized components, it provides efficient and reliable internal quality inspection solutions. Relying on LAILX's patented technology accumulation in the field of EL detection, LXG50 balances imaging accuracy, operational convenience, and environmental adaptability. With professional performance, it helps the photovoltaic industry to control component quality from the source, reduce power station operation and maintenance risks, and improve the full lifecycle power generation revenue, promoting the upgrading of photovoltaic detection to precision, intelligence, and portability.