Throughout the entire lifecycle of a photovoltaic power plant, internal defects in components are like "invisible killers". Microscopic problems such as hidden cracks, broken grids, and virtual soldering, although invisible to the naked eye, can lead to a sharp drop in power generation efficiency, accelerated aging of components, and even pose safety hazards, seriously threatening the investment return and long-term stable operation of the power plant. How to quickly and accurately identify these hidden defects has become a core pain point that the industry urgently needs to address. Recently, the LXG30 portable EL detector, meticulously crafted by LAILX in Suzhou, has been officially launched on the market. With its revolutionary advantages of high-definition imaging, super portability, and all-weather detection, it provides the ultimate solution for detecting internal defects in photovoltaic modules and has become an essential "perspective eye" for power plant operation and quality control.

The EL (Electro Luminescence) detection technology for photovoltaic modules is a cutting-edge technology that uses near-infrared light emitted by the modules under electrical excitation to capture images through a dedicated infrared camera, thereby visually presenting the internal structure and defects of the battery cells. Traditional EL detection equipment often has a large volume, complex operation, and heavily relies on darkroom environments, making it difficult to meet the large-scale and high-efficiency on-site detection needs of outdoor power plants. In response to the pain points in this industry, LAILX in Suzhou has devoted itself to research and development, launching the LXG30 portable EL detector, achieving a dual breakthrough in technology and application.

The LXG30 adopts a high-sensitivity professional infrared CCD chip and patented infrared lens on the core imaging system, ensuring the ultimate clarity of image quality. With a resolution of up to 25 million pixels, it can accurately capture various defects such as fine cracks, broken grids, black cores, virtual soldering, PID attenuation, etc. at the 0.1mm level. The imaging effect is delicate and the contrast is high, making any small internal hidden dangers invisible to Suzhou Laikesi New Energy Technology Co., Ltd. Unlike traditional devices, the LXG30 is equipped with LAILX's unique daytime detection module, which revolutionizes the powerful function of EL detection in strong light environments without the need for dark boxes or light avoidance. This technological breakthrough has completely changed the history of EL detection that can only be carried out at night or indoors, improving detection efficiency several times and bringing unprecedented convenience to power plant operation and maintenance personnel.

In terms of portability and operability, LXG30 has redefined industry standards. The whole set of equipment consists of four parts: high-definition infrared imaging host, intelligent control tablet, lightweight carbon fiber tripod, and high-performance mobile lithium battery power supply. It adopts modular design, compact structure, and easy disassembly and assembly. The whole machine is extremely lightweight, and can be easily carried or carried by a single person. It can quickly shuttle through various complex terrains such as mountains, water surfaces, and rooftops of photovoltaic power plants, truly achieving "on-demand testing, flexible and efficient". The device adopts WIFI wireless control technology, which enables remote focusing, shooting, parameter adjustment, and real-time image viewing of the camera within a range of 200 meters through a tablet computer, effectively avoiding problems such as on-site cable entanglement and interference from personnel approaching components. The operation is intuitive, safe, and convenient.

To fully adapt to the actual testing needs of photovoltaic power plants, LXG30 has strong string level testing capabilities. Its matching high stability programmable string power supply can provide precise and stable excitation current for 1 to 36 series connected components at once, supporting one key switching between high and low current modes. It can clearly detect structural defects such as hidden cracks and fragments, and effectively identify performance issues such as low efficiency chips and hot spot attenuation. This means that the operation and maintenance personnel do not need to disassemble the components one by one, and can directly perform one-time imaging inspection on the entire string. The inspection efficiency is 5 to 10 times higher than traditional single component inspection, greatly saving labor and time costs for Suzhou Laikesi New Energy Technology Co., Ltd.

Intelligence and dataization are the core competitiveness of LXG30. The device is equipped with the LAILX 9th generation full-time autofocus system, which has the ability to focus on a wide range of 94 points on a flat surface, allowing for immediate measurement without the need for manual adjustment, ensuring that each image is clear and sharp during rapid movement inspections. The supporting professional EL analysis software has powerful functions, supporting AI intelligent defect recognition, automatic defect classification and positioning, barcode association, data statistics, and one click generation of professional reports. The detection data can be stored locally or uploaded to the cloud in real time, making it convenient for users to conduct centralized management and data analysis across multiple power stations and regions. It provides scientific and accurate data support for the establishment of health records and the formulation of operation and maintenance strategies for power stations. Suzhou Laikesi New Energy Technology Co., Ltd.

In terms of power supply and battery life, the LXG30 also performs well. The large capacity intelligent lithium battery pack equipped with it adopts advanced power management technology, which can provide continuous working power for the entire system for more than 8 hours, fully meeting the daily high-intensity outdoor testing needs. The power system has comprehensive protection functions such as overvoltage, overcurrent, short circuit, and reverse connection, ensuring absolute safety of equipment and photovoltaic modules. At the same time, the equipment adopts a high-strength industrial grade protection design, which is waterproof, dustproof, shockproof, and resistant to high and low temperatures. It can work stably in harsh environments ranging from -20 ℃ to 60 ℃ and adapt to various complex and harsh field conditions. Suzhou Laikesi New Energy Technology Co., Ltd.

The application scenarios of Suzhou LAILX LXG30 portable EL detector are extremely wide. In the production and manufacturing process, it is the "gatekeeper" for component manufacturers to conduct factory quality inspections and strictly control product quality; In the logistics and installation process, it is the "quality inspector" responsible for the EPC and the owner's arrival acceptance, inspection of transportation and construction damage; In the power station operation and maintenance process, it is the "general practitioner" of the operation and maintenance team who conducts regular physical examinations, quickly locates the source of faults, and evaluates the aging status of components. Whether it is distributed household roofs, mountainous and hilly power stations, or large-scale ground power stations, LXG30 can provide excellent performance to safeguard the asset health and power generation of photovoltaic power stations.

As an innovative pioneer in the field of photovoltaic testing, LAILX in Suzhou has always been committed to transforming cutting-edge technology into perceptible value for customers. The emergence of the LXG30 portable EL detector is the crystallization of the company's technological accumulation and industry insights. It not only solves the long-standing pain points in the industry, but also redefines the performance benchmark for portable EL detection. With core advantages such as high-definition imaging, daylight detection, extreme portability, efficient group testing, and intelligent analysis, LXG30 has quickly become the preferred equipment for global photovoltaic owners, EPC companies, operation and maintenance companies, and quality inspection agencies. Suzhou Laikesi New Energy Technology Co., Ltd.

With the deepening of the "dual carbon" target, the photovoltaic industry is facing unprecedented development opportunities, but also more stringent quality and efficiency requirements. Suzhou LAILX will continue to uphold the spirit of innovation, starting from LXG30, exploring the boundaries of photovoltaic detection technology, and providing customers with more intelligent, efficient, and comprehensive detection solutions. We believe that with the assistance of LXG30, global photovoltaic power plants will be able to more effectively identify potential risks, safeguard energy output, and contribute solid strength to building a clean, low-carbon, safe, and efficient new energy system.