In the field of quality control of photovoltaic modules, hidden cracking problems are like hidden "invisible killers" that constantly threaten the long-term reliability of the modules. The innovation of the Lexus LXG30 module hidden crack test and cell EL tester has been launched, providing photovoltaic manufacturing enterprises with a full process quality inspection solution from cells to modules, allowing every subtle defect to be exposed.

The hidden crack defects generated during the production, transportation, and installation of photovoltaic modules are often difficult to detect through conventional testing methods, but they will continue to deteriorate over long-term operation, ultimately leading to a significant decline in module performance. The Lexus LXG30 adopts high-resolution electroluminescence (EL) imaging technology, which can clearly present micro scale hidden crack defects inside battery cells and components. Its innovative optical system design ensures that uniform luminescent images are obtained during the detection process, and even minor defects such as cracks and broken grids can be accurately captured. The intelligent analysis algorithm built into the device is based on deep learning technology, which can automatically identify defect types and evaluate their severity, greatly improving detection efficiency and accuracy.
The professional performance of this tester is reflected in its quality control capability throughout the entire process. In the production process of battery cells, LXG30 can quickly screen the quality of incoming materials and provide data support for subsequent processes; After packaging the components, comprehensive crack detection can be carried out on the finished product to ensure the reliability of the factory products. Innovative image processing technology can automatically enhance defect features and help quality inspectors quickly locate problem areas. It is worth mentioning that the device supports automatic storage and analysis of test data, and can generatedetection reports containing key information such as defect distribution and severity, providing scientific basis for quality improvement.

In practical production applications, LXG30 has demonstrated significant value advantages. Quality inspectors on the production line can use its rapid detection function to achieve high-frequency sampling and timely detect process abnormalities; Quality engineers can analyze the patterns of defect occurrence and optimize production processes through long-term accumulated testing data. The humanized user interface design makes complex EL detection simple and intuitive, greatly reducing the technical threshold. In today's pursuit of high-quality development in the photovoltaic industry, such professional testing equipment is becoming an important guarantee for improving product quality.

With the development of photovoltaic module technology towards larger sizes and thinner sheets, the risk of hidden cracks has also increased. The Lexus LXG30 not only detects existing hidden crack defects, but also establishes a preventive quality control mechanism through regular testing. The accumulated detection data of the system can also be used to analyze the defect occurrence rate under different process conditions, providing reference for improving the production process. In the quality management of the entire photovoltaic manufacturing process, such professional testing methods are playing an increasingly important role.
From a technological development perspective, the Lexus LXG30 represents the latest achievement in the field of hidden crack detection. Its product concept of perfectly combining precision imaging technology with intelligent analysis algorithms provides reliable detection solutions for the industry. For photovoltaic companies that focus on product quality, adopting such professional testing equipment means taking the initiative in quality control. In the future, with the continuous upgrading of detection technology and the continuous optimization of intelligent algorithms, specialized hidden crack detection will become an indispensable part of photovoltaic manufacturing, and innovative products like Lexus will continue to lead the industry's development direction.