Recently, Laix New Energy Technology Co., Ltd. (LAILX) in Suzhou officially launched the new generation LX-PV30 portable IV tester. With core advantages such as lightweight design, high-precision detection, and intelligent operation, it fills the market gap for rapid and accurate detection of outdoor photovoltaic modules, providing efficient and reliable detection solutions for the entire process of photovoltaic power plant construction, acceptance, and operation, and helping the photovoltaic industry move towards a new era of more accurate, efficient, and convenient detection.

With the accelerated development of the global new energy industry, photovoltaics, as the core track of clean energy, continue to increase in installed capacity, and the demand for power plant operation and component testing is becoming increasingly urgent. Traditional photovoltaic IV testers generally suffer from pain points such as bulky size, inconvenient portability, cumbersome operation, insufficient detection accuracy, and poor outdoor adaptability, making it difficult to meet the rapid detection needs of complex scenarios such as distributed photovoltaics, mountain photovoltaics, and household photovoltaics. Suzhou LAILX has been deeply involved in the research and development of photovoltaic testing equipment for many years, focusing on industry pain points and user needs. After multiple technological iterations and practical testing optimizations, it has launched the LX-PV30 portable IV tester, which solves industry testing problems with its hardcore product strength.

This LX-PV30 portable IV tester has achieved a major breakthrough in portability design. The whole machine body is lightweight, with a host weight of only 2.3kg. Coupled with a compact body size, it can be easily held with one hand without the need for multiple people to cooperate in carrying. Whether it is high-altitude operations, mountain inspections, or household photovoltaic home inspections, it can be flexibly carried and used on the go, completely eliminating the limitations of traditional equipment on site and manpower. At the same time, the device adopts a bright sunlight visible color LCD display screen, paired with a dual operation mode of touch screen and physical keyboard. The data is clear and visible in strong light environment, the menu design is simple and easy to understand, and multiple languages are available. Even non professional operators can quickly get started after simple training, greatly reducing the operating threshold.

In terms of core detection performance, LX-PV30 demonstrates industry-leading precision. The device is equipped with a 16 bit high-precision AD converter and dual core processing architecture, achieving microsecond level high-speed data sampling. The voltage range covers 5V-200V, with a testing accuracy of 0.1V and an accuracy better than ± 0.5% ± 0.2V. The current range is 0.1-20A, with a current testing accuracy of up to 0.001A and an accuracy control of ± 0.5% ± 0.02A. The maximum power testing repeatability is accurate to ± 0.5% ± 3W, and the power accuracy converted to STC standard testing conditions is better than ± 3% ± 1W, far exceeding the industry standards for similar products. The equipment can fully collect multidimensional parameters such as I-V curve, P-V curve, short-circuit current, open circuit voltage, peak power, fill factor, conversion efficiency, etc., comprehensively and accurately evaluate the power generation performance of photovoltaic modules, accurately locate hidden faults such as module cracking, attenuation, and poor contact, and provide reliable data support for power station quality control.

It is worth noting that LX-PV30 is deeply adapted to complex outdoor working conditions, with strong environmental adaptability and intelligent functions. The device is equipped with a large capacity replaceable lithium-ion battery, with a battery life of up to 10 hours, which meets the needs of all day outdoor inspections and does not require frequent charging; The host and probe adopt a wireless connection design, supporting wireless communication up to 100 meters, completely freeing themselves from cable constraints, making high-altitude and long-distance detection safer and more convenient. At the same time, the equipment is equipped with a patented technology probe box and temperature probe mounting bracket, which can be quickly and stably installed on the surface of photovoltaic modules, accurately and synchronously detecting environmental parameters such as ambient temperature, component temperature, and solar irradiance. It has a built-in professional correction model database and supports IEC standard environmental parameter correction, ensuring that the detection results are still accurate and reliable under non-standard outdoor conditions.

In addition, LX-PV30 has achieved intelligent upgrades in data management and transmission, with the ability to store over 2000 test waveforms. The built-in SD card slot supports unlimited storage space expansion, and is equipped with multiple types of transmission interfaces such as USB and Bluetooth. It can quickly synchronize detection data to the computer and complete one-stop operations such as data processing, report generation, curve comparison, and print output through dedicated analysis software. The device also supports barcode scanning function, realizing automatic identification of component identity IDs, facilitating the management of power plant component ledger and full lifecycle traceability, greatly improving the efficiency of detection data management, and helping photovoltaic power plants achieve digital and intelligent operation and maintenance.

Suzhou LAILX always adheres to technological innovation and quality first. The LX-PV30 portable IV tester strictly follows authoritative domestic and foreign standards such as IEC 61215, IEC 61646, GB4793.1 for research and development and production. It has passed CE and ROHS certification and has been verified by the China Institute of Metrology. All performance indicators have reached the top level in the industry. At present, the product has been fully launched and is widely used in various scenarios such as photovoltaic module production quality inspection, power station completion acceptance, daily operation and maintenance inspection, fault diagnosis and troubleshooting, scientific research institution testing, etc. It has been highly recognized by many customers such as photovoltaic enterprises, operation and maintenance teams, and testing institutions.

In the future, LAILX in Suzhou will continue to focus on technological innovation in the field of photovoltaic testing, continuously optimize product performance, launch more high-end testing equipment that meets industry needs, empower the development of clean energy with technology, and contribute professional strength to the high-quality development of the global photovoltaic industry.