In the rapid iteration of the global photovoltaic industry, the demand for module power generation efficiency and stability testing is becoming increasingly stringent. Traditional testing equipment has pain points such as insufficient range, cumbersome operation, and poor outdoor adaptability, which seriously restrict the efficiency of power plant operation and quality inspection. Suzhou Laikesi New Energy Technology Co., Ltd. (LAILX) has been deeply involved in the field of photovoltaic testing for many years. With profound technical accumulation and industry insights, it has launched the LX-PV31 portable IV tester, which is positioned as "accurate, efficient, convenient, and versatile", redefining the portable IV testing standards and providing a new solution for photovoltaic module testing, power station operation and maintenance, and third-party testing.

LX-PV31, as a standard IV curve tester for Lexus photovoltaic modules, achieves multiple breakthroughs in core performance and accurately solves the industry's core pain points. This device can accurately detect the power generation efficiency and conversion rate of components and strings within the 1500V range. The testing range has been expanded to 30A, effectively solving the problem of insufficient range of 1000V and 20A in the mainstream market. It is especially suitable for measuring the working current of half piece components around 20A, with wider testing coverage and higher accuracy. The whole machine is equipped with high-precision capacitive/resistive loads, coupled with a fast irradiation meter operation module, which can analyze IV curves in high definition and has the advantage of continuous IV uninterrupted scanning. Single component/string detection can be completed in only 10 seconds, with a testing interval of 35 seconds, greatly improving detection efficiency and meeting the requirements of large-scale power plant operation and batch quality inspection.

In terms of portability and user experience, LX-PV31 exhibits strong scene adaptation capabilities. The device adopts integrated packaging technology, with a lightweight body and sturdy structure. It is equipped with a three proof protective shell, which can adapt to complex outdoor environments and can be easily carried to the site for operation by a single person. The operation interface supports bilingual Chinese and English, with clear and intuitive functional instructions. One click detection and one click data export can be done quickly without the need for professional technical background. Equipped with a large capacity SD card slot, it can reliably store over 2000 test waveforms. The data can be synchronized with the host via USB and stored on the PC for software analysis, achieving precise data retention, fast traceability, and in-depth analysis. At the same time, the device comes with dedicated probes for environmental temperature, solar panel temperature, irradiance detection, etc., which can comprehensively record the testing environment status, ensuring the authenticity and reference value of the testing data.

The application scenarios of LX-PV31 cover the entire photovoltaic industry chain, making it an essential testing tool for power plant construction, quality inspection departments, manufacturers, and research institutions. In the production process of photovoltaic modules, it can be used for high-precision efficiency testing of A-grade panels, grading of B-grade panel components, and defect investigation of C-grade panels, to accurately control the quality of the products leaving the factory; During the construction and acceptance phase of the power station, it is possible to quickly complete string performance testing and system parameter calibration to ensure that the power station meets performance standards before grid connection; In the daily operation and maintenance of the power station, component attenuation, performance degradation, and potential faults can be regularly detected, and problems such as hot spots, hidden cracks, and short circuits can be promptly investigated to ensure the long-term efficient and stable operation of the power station; At third-party testing institutions, it can serve as a core testing equipment, providing authoritative and accurate performance testing reports to help unify industry quality standards.

As the benchmark product of LAILX in Suzhou, LX-PV31 is not only the crystallization of technological innovation, but also a precise response to industry demand. With its five core advantages of 1500V/30A ultra wide range, 10 second high-speed detection, high-precision data acquisition, portable design, and intelligent operation, it comprehensively surpasses traditional equipment and injects new momentum into the photovoltaic detection industry. In the future, LAILX in Suzhou will continue to deepen its cultivation in the field of photovoltaic testing, driven by technological innovation, and launch more high-performance, highly adaptable, and cost-effective testing equipment to help the global photovoltaic industry achieve high-quality and sustainable development.