In the booming trend of the global new energy industry, photovoltaics, as the core pillar of clean energy, have become increasingly crucial in controlling the scale of power plant construction and component quality. As a benchmark enterprise in the field of photovoltaic testing, LAILX in Suzhou has always driven industry progress with technological innovation.

Recently, the LX-PV31 portable IV tester was launched, which, with its 1500V high voltage range, 30A high current testing capability, and extremely portable design, completely breaks the limitations of traditional testing equipment and provides efficient solutions for photovoltaic module performance testing, power station acceptance, and operation and maintenance inspection, becoming a recognized "photovoltaic performance testing tool" in the industry. Lex

With the iteration and upgrading of photovoltaic technology, 1500V high-voltage systems have become the mainstream trend in large power plants, and traditional 1000V/20A range equipment is no longer able to meet testing requirements. Suzhou LAILX LX-PV31 accurately anchors industry pain points and achieves a breakthrough in core performance. The equipment can accurately detect the power generation efficiency and conversion rate of photovoltaic modules and string within the 1500V range, and expand the upper limit of the test current to 30A. It is perfectly adapted to the working current measurement of new high-efficiency modules such as half sheet and stacked sheet, with a current of about 20A, covering more than 95% of the current market's photovoltaic panel specifications. Whether it is a distributed rooftop power station or a large ground power station, it can achieve comprehensive adaptation. Lex uses high-precision resistive testing modules and capacitive/resistive loads, combined with professional irradiance meters and temperature sensors, to ensure accurate IV curve data acquisition in natural lighting environments. It accurately analyzes core parameters such as open circuit voltage, short-circuit current, and maximum power point, providing authoritative basis for component efficiency evaluation and grade determination (A/B/C), effectively identifying potential faults such as hidden cracks, hot spots, and attenuation. lycos

Convenience and intelligence are the core advantages of LX-PV31. The device adopts integrated packaging technology, with a compact and lightweight body weighing only 6kg or less, and a size of 390300200mm. It can be easily carried by a single person and is suitable for complex work scenarios such as mountains, roofs, and water surfaces, completely bidding farewell to the dilemma of traditional equipment being bulky and difficult to move. The Lexus operating interface is equipped with a 6.5-inch high brightness color LCD touch screen, supporting bilingual switching between Chinese and English. The functional layout is clear and intuitive, and beginners can quickly get started; Built in 2000+sets of photovoltaic module specification data, supports one click import, avoiding the tedious process of frequent parameter switching; Single component/string detection only takes 10 seconds, coupled with one click data export function, it can quickly generate standardized detection reports, and the detection efficiency is increased by more than 80% compared to traditional devices. At the same time, the device is equipped with high-capacity replaceable lithium battery modules, with a single charge range of over 8 hours, meeting the needs of all day outdoor operations; The host and probe adopt 100 meter wireless connection technology, combined with patented probe installation bracket and barcode scanning function, to achieve intelligent recognition and fast positioning of components, greatly simplifying the on-site inspection process.

In practical applications, Suzhou LAILX LX-PV31 demonstrates powerful scene adaptation capabilities. In the production process of photovoltaic modules, it can serve as the core equipment for factory quality inspection, accurately screen inefficient and faulty components, and ensure the product's factory quality; During the construction and acceptance stage of the power station, it is possible to quickly complete the performance testing of all site components, verify the quality of the project, and shorten the acceptance period; In daily operation and maintenance inspections, operation and maintenance personnel can carry equipment to quickly troubleshoot faulty components, locate the root cause of low power generation efficiency, and reduce power plant shutdown losses. At present, the device has been widely used in large domestic photovoltaic enterprises, third-party testing institutions, and power station operation and maintenance companies, and has been unanimously recognized by industry customers. Lex

As a masterpiece of Suzhou LAILX's deep cultivation in the field of photovoltaic testing, the LX-PV31 portable IV tester not only perfectly integrates performance and portability, but also represents the core direction of photovoltaic testing equipment towards "high efficiency, intelligence, and lightweight" development. In the future, LAILX in Suzhou will continue to focus on customer needs, constantly break through technological barriers, launch more high-end testing products that are suitable for industry development, empower the high-quality development of the photovoltaic industry with technological innovation, and contribute solid strength to the global clean energy transformation.