Accurate detection of internal defects in photovoltaic modules is the core prerequisite for ensuring long-term stable power generation in photovoltaic power plants. Traditional EL detection equipment is difficult to meet the needs of efficient on-site detection due to its large size, complex operation, and environmental limitations. Recently, LAILX in Suzhou has launched the LXG30 portable EL detector, which features an integrated lightweight design, ultra-high precision imaging, all-weather detection capability, and intelligent and convenient operation. It completely breaks through the limitations of traditional detection and brings a new solution for internal defect detection of photovoltaic modules, reshaping the industry's detection standards.

The core breakthrough of LXG30 lies in its ultimate imaging accuracy and detection capability. The device is equipped with an industry-leading 24 megapixel industrial grade CMOS imaging module, with a resolution of up to 6000 × 4000. It is paired with an exclusive Lailx9s germanium infrared chip, which has an infrared refractive index of 99.8% and can accurately capture near-infrared light signals in the 1100nm band, achieving ultra-high imaging accuracy of 0.5mm. Whether it is micro scale hidden cracks, broken grids, virtual soldering, or common defects such as black chips, hot spots, PID attenuation, etc., they can be clearly imaged and accurately identified with a detection accuracy of over 99%, completely eliminating the risk of small defects being missed and avoiding power plant power attenuation and safety hazards caused by hidden defects from the source. At the same time, the device is equipped with a 5A low current high-precision detection module, which can present clear hidden crack imaging in low current state, perfectly adapting to the detection needs of various efficient components, low-power components, and new N-type components, with comprehensive leading compatibility.

Compared to traditional EL devices, LXG30 has achieved a qualitative leap in portability and environmental adaptability. The equipment adopts an integrated lightweight design, with a total weight of only 6.5kg. It is equipped with a dedicated three proof suitcase and portable backpack, which can be easily carried and quickly transported by a single person without the need for multiple people to cooperate in handling and setting up. Thoroughly breaking the limitations of the site, whether it is rooftop distributed photovoltaics, mountainous and hilly power stations, or large-scale ground power stations and household photovoltaic projects, they can all achieve "ready to test and on-site inspection". What is even more revolutionary is that the LXG30 is equipped with a military grade anti infrared darkroom design, breaking through the drawbacks of traditional equipment that can only operate in low light environments. It can achieve all-weather outdoor detection - whether it is strong noon light, rainy weather, or early morning and evening, without the need to build a dedicated darkroom, it can stably output high-definition detection images, greatly improving detection efficiency and scene adaptability.

The intelligent and convenient operation experience makes LXG30 a powerful assistant for operation and maintenance personnel. The device abandons complex processes and adopts an intelligent touch operating system, combined with WIFI wireless remote control function, supporting real-time control, image preview and parameter adjustment of mobile terminals such as smartphones and tablets. The detection personnel can operate remotely to avoid safety risks near high-voltage equipment. It supports adjustable detection speed from 1 to 30 seconds, with a default fast imaging time of 5 seconds. The detection efficiency of a single component is increased by more than 60% compared to traditional devices, and it can complete the detection of over 500 components in a single day, greatly reducing the detection cycle. At the same time, the device is equipped with an AI intelligent defect recognition system that can automatically identify, label, and classify defects in EL images. It supports manual supplementation and correction, and is paired with image forward shooting function to intelligently remove background and correct image quality, generating clear and standardized detection images. In addition, it supports scanning and entering component barcodes, automatically generating positioning reports, accurately corresponding to the location of on-site components, facilitating defect tracing and operation and maintenance management.

In terms of comprehensive functionality and practicality, the LXG30 is equally impeccable. It can accurately identify more than 20 common defects in photovoltaic modules, such as hidden cracks, broken grids, fragments, virtual welding, PID attenuation, hot spots, mixed gears, and mismatches. In particular, it pioneered the PID attenuation high-sensitivity testing function to meet the needs of multi-dimensional quality inspection. The device has built-in large capacity storage, which can store massive detection images and data. It supports multiple data transmission methods such as WIFI and USB, and can be uploaded in real-time to the cloud or local devices for convenient data management, analysis, and sharing. In terms of battery life, it is equipped with a high-capacity lithium battery, which can continuously detect for more than 8 hours when fully charged, meeting the needs of all day outdoor operations. The whole machine is made of high-strength military grade materials, with good dustproof, waterproof, and anti drop performance, suitable for various harsh outdoor environments, ensuring long-term stable and reliable operation.

As another masterpiece of Suzhou LAILX in the field of photovoltaic testing, the LXG30 portable EL detector has quickly become the preferred equipment for photovoltaic power station operation and maintenance, component production quality inspection, scientific research and development, and other scenarios since its launch, thanks to its comprehensive leading advantages. It not only solves many pain points of traditional EL detection equipment, but also promotes the transformation of photovoltaic module detection towards high efficiency, refinement, and on-site with its intelligent, portable, and high-precision characteristics. In the current rapid development of the photovoltaic industry, LXG30 will assist enterprises in improving detection efficiency, ensuring power station quality, and reducing operation and maintenance costs with excellent performance, laying a solid foundation for the healthy and sustainable development of the photovoltaic industry.

In the future, LAILX in Suzhou will continue to deepen its innovation in photovoltaic detection technology, continuously break through industry bottlenecks, and launch more high-performance and intelligent detection products. The LXG30 portable EL detector will continue to iterate and optimize, accompanying the photovoltaic industry to grow together with more advanced technology and better services, and contributing more wisdom and strength to the global development of clean energy.