As the core power generation unit of a power station, photovoltaic modules have hidden defects such as internal cracks, broken grids, hot spots, and attenuation, which are the core hidden dangers that lead to a decrease in power generation efficiency, an increase in operation and maintenance costs, and a shortened lifespan of the power station. Traditional manual inspection has low efficiency and high missed detection rate. Large fixed EL detectors are bulky, difficult to transport, and have poor outdoor adaptability, making it difficult to meet the detection needs of complex scenarios such as distributed, mountainous, and rooftop environments. Suzhou Laikesi New Energy Technology Co., Ltd. (LAILX) focuses on the pain points of hidden defect detection in photovoltaic modules. Based on years of accumulated photoelectric detection technology, the company has launched the LXG30 portable EL detector, which has four core advantages: extreme portability, high-definition imaging, intelligent control, and all-weather operation. It accurately solves outdoor detection problems and provides lightweight, high-efficiency, and high-precision solutions for quality control of photovoltaic modules throughout their lifecycle. Photovoltaic power station tester

The core breakthrough of LXG30 portable EL detector lies in achieving a perfect balance between professional level detection performance and ultimate portable design. Traditional EL detectors are mostly designed as fixed tabletops, weighing over 20kg, requiring multiple people to transport and complex wiring, and are only suitable for laboratories or fixed factories; The LXG30 adopts an integrated architecture, with highly integrated core components and a total weight of less than 8kg. Paired with a carbon fiber lightweight tripod and a three proof portable case, it can be easily carried and quickly deployed by a single person, and the equipment can be set up and debugged within 5 minutes, completely eliminating the limitations of space and manpower. Whether it is the rugged slopes of mountain photovoltaics, the narrow space of distributed roofs, or the remote areas of desert power stations, LXG30 can be flexibly adapted to achieve "anytime, anywhere, instant installation and testing", greatly expanding the scene boundaries of EL detection.

In terms of detection accuracy and imaging quality, LXG30 has set a new benchmark in the industry. The device is equipped with a 24.16 million level high-definition infrared camera and a high-sensitivity infrared sensor, which can capture micro level defects inside the components. Issues such as hidden cracks, broken grids, hot spots, virtual soldering, and attenuation are clearly visible, with rich imaging details and high contrast, completely bidding farewell to the problems of blurry imaging and difficult defect identification in traditional portable devices. Paired with LAILX's self-developed AI defect recognition algorithm, it can automatically identify, mark, and classify defects, accurately distinguish hidden cracks and scratches, hot spots and stains, with an accuracy rate of over 98%, greatly reducing the difficulty and misjudgment rate of manual interpretation. In terms of detection speed, the detection time for a single component is only 30 seconds, supporting continuous batch detection. The daily detection volume can reach more than 200 pieces, which is 10 times more efficient than traditional manual inspection and 5 times more efficient than large fixed equipment. It is perfectly suitable for the operation and maintenance needs of large-scale power plants.

The LXG30 is designed for all-weather operation and intelligent control, making it suitable for complex outdoor environments. The equipment is equipped with a military grade anti infrared darkroom, which can effectively block external strong light interference. Whether it is during the day under direct sunlight or in the evening with insufficient light, clear imaging can be achieved, truly realizing 24-hour uninterrupted detection. In terms of power supply, it is equipped with a large capacity lithium battery with a battery life of over 8 hours, supporting simultaneous charging and use, meeting the needs of outdoor work all day long; Simultaneously supporting external power supply, suitable for long-term continuous detection scenarios. The control mode adopts wireless remote control and tablet image transmission design, without the need for close range operation of equipment. Operation and maintenance personnel can view imaging images and adjust detection parameters in real time from a safe distance, avoiding safety risks in high-altitude operations and high-pressure environments. The device has built-in barcode scanning function, which can quickly identify component numbers, automatically bind detection data, and achieve "one board, one file" traceability management. Paired with dedicated data management software, it can generate detection reports with one click, support data export, printing, and cloud storage, greatly improving the digitalization level of operation and maintenance management.

With excellent performance and scene adaptation capabilities, LXG30 has become the preferred equipment for module testing in the photovoltaic industry, widely used in various scenarios such as module factory quality inspection, arrival acceptance, on-site installation and troubleshooting, operation and maintenance inspection, fault identification, third-party testing and evaluation, etc. In the field of household photovoltaics, it is possible to quickly identify hidden cracks in roof components, ensuring stable power generation for household power stations; In large-scale ground power stations, batch component testing can be efficiently completed to avoid large-scale power generation losses in advance; In the component trading process, the quality of components can be accurately determined, providing objective basis for transaction pricing.

Suzhou LAILX has been deeply involved in the field of photovoltaic testing for more than ten years, always driven by technological innovation to upgrade the industry. The launch of LXG30 portable EL detector fills the market gap of high-end portable EL detection equipment in the industry and provides an efficient solution for detecting hidden defects in photovoltaic modules. In the future, LAILX will continue to focus on industry pain points, increase research and development investment, continuously optimize product performance, launch more testing equipment suitable for photovoltaic full scenarios, help improve the quality, efficiency, and healthy development of the photovoltaic industry, and contribute to the popularization of clean energy.

Photovoltaic power station tester, photovoltaic panel hidden crack rapid detection instrument, solar cell testing equipment