LONGi Regional Energy Promotion Exchange Tour - Matsuyama Edition

Output 640 to 665W! Bifacial, double-glass anti-soiling type solar cell modules suitable for medium to large-scale solar power plants!

N-type monocrystalline silicon "TaiRay" M11 wafers and BC (Back Contact) technology "HPBC 2.0" for further improvements in efficiency, output, and reliability, along with excellent lifetime power generation. A bifacial double-glass solar cell module suitable for medium to large-scale solar power plants. The anti-soiling type has no step on the short edge frame, allowing rainwater to flow out easily and preventing the accumulation of dust, which is expected to maintain a beautiful appearance and high power generation performance. Even when installed horizontally, rainwater flows out from both short edges. Additionally, in vertical installations, snow is expected to slide off easily, resulting in less snow accumulation on the module.

• Solar power generator

Nominal maximum output 480-500W! 54-cell monofacial solar cell module.

The "Hi-MO X10 LR7-54HVH" is a model suitable for distinctive residential and small to medium-sized rooftop installations, featuring a simple and beautiful appearance of HPBC 2.0. Even with partial shading, the decrease in power generation is minimal. The bypass function at the cell level allows current to reroute, having no impact on the output of the entire cell string, resulting in significantly less power loss. Additionally, the soft breakdown design greatly suppresses localized overheating caused by partial shading. 【Mechanical Characteristics (Partial)】 ■ Number of Cells: 108 (6×18) ■ Junction Box: IP68, Bypass Diodes x3 ■ Output Cable: 4mm² x (±)1200mm (length customizable) ■ Connector: MC4 compatible ■ Cover Glass: 3.2mm high transmittance ARC glass *For more details, please download the PDF or feel free to contact us.

• Solar power generator

Response to partial shading! Significantly suppresses localized overheating! LONGi HPBC 2.0 equipped Hi-MO X10 solar cell module.

The "Hi-MO X10" is a solar cell module that significantly reduces the risk of cell cracks due to disconnections and stress at the cell edges, thereby improving long-term reliability. Additionally, the bypass function at the cell level greatly reduces power loss and localized overheating caused by partial shading. 【Features】 ■ High output ■ High efficiency ■ Long-term reliability ■ Response to partial shading ■ Significant suppression of localized overheating ■ Mechanical strength and reliability at the cell string level *For more details, please refer to the PDF document or feel free to contact us.

• Solar power generator

Nominal maximum output 640~670W! 72-cell monofacial power generation and anti-soiling module.

The "Hi-MO X10 LR7-72HVHF" is a model suitable for medium-sized rooftop installations and large-scale power plants. The anti-soiling type has no step on the short side frame, allowing rainwater to flow out easily, preventing the accumulation of dust and dirt, and maintaining a beautiful appearance and high power generation performance. Additionally, when installed horizontally, rainwater can flow out from both short sides, and when installed vertically, snow is expected to slide off easily, resulting in less snow accumulation on the module. 【Mechanical Characteristics (Partial)】 ■ Number of Cells: 144 (6×24) ■ Junction Box: IP68, Bypass Diodes ×3 ■ Output Cable: 4mm² × (±) 1400mm, or (+) 400 / (-) 200mm (Length can be customized) ■ Connector: MC4 compatible ■ Cover Glass: 3.2mm high transmittance ARC glass *For more details, please download the PDF or feel free to contact us.

• Solar power generator

Nominal maximum output 635 to 665W! 72-cell double-sided generation double glass solar cell module.

The "Hi-MO X10 LR7-72HVD" is a bifacial double-glass solar module suitable for medium to large-scale solar power plants, featuring a simple and beautiful design of HPBC 2.0. Thanks to its soft breakdown design, it significantly suppresses localized overheating caused by partial shading, ensuring that even with some shading, the reduction in power generation is minimal. Additionally, it greatly reduces the risk of cell cracks due to disconnection or stress at the cell edges, improving long-term reliability. 【Mechanical Characteristics (Partial)】 ■ Number of Cells: 144 (6×24) ■ Junction Box: IP68, Bypass Diodes x3 ■ Output Cable: 4mm² x (±) 1400mm, or (+) 400 / (-) 200mm (Length customizable) ■ Connector: MC4 compatible *For more details, please download the PDF or feel free to contact us.

• Solar power generator

Nominal maximum output 635–670W! 72-cell monofacial solar cell module.

We would like to introduce the 'Hi-MO X10 LR7-72HVH' that we handle. This model, characterized by the simple and beautiful appearance of HPBC 2.0, is suitable for medium to large-scale rooftop installations. It is expected to achieve further high efficiency, high output, and improved reliability through the use of N-type monocrystalline silicon "TaiRay" M11 wafers and BC (Back Contact) technology "HPBC 2.0." Please feel free to contact us if you have any inquiries. 【Mechanical Characteristics (Partial)】 ■ Number of Cells: 144 pieces (6×24) ■ Junction Box: IP68, Bypass Diodes x3 ■ Output Cable: 4mm² × (±) 1400mm, or (+) 400 / (-) 200mm (Length can be customized) ■ Connector: MC4 compatible ■ Cover Glass: 3.2mm high-transmittance ARC glass *For more details, please download the PDF or feel free to contact us.

• Solar power generator

TOPCon's "HPDC" technology, achieving even higher efficiency, higher output, and excellent lifetime power generation - bifacial and double-glass solar cell modules.

In addition to the power generation on the front side, it is expected that the back side, which has a high power generation efficiency, can achieve an output of approximately +25% due to dual-sided generation. The dual-glass structure provides durability, and improvements in reliability, output temperature coefficient, low light characteristics, and IAM (incidence angle modification factor) performance based on N-type "TaiRay" wafers lead to excellent lifetime power generation. With support for a system voltage of 1500V and reduced system costs, further reductions in power generation costs are anticipated for large-scale power plants. Please feel free to contact us. *: This may vary depending on installation conditions, solar radiation conditions, etc.

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TaiRay wafers and BC technology HPBC 2.0: high efficiency, high output, reliability, and excellent lifetime power generation; bifacial power generation; double glass solar cell modules.

In addition to the output on the front side, the durability provided by the dual-sided power generation and dual-sided glass structure on the back side, along with the new technology HPBC 2.0 of N-type back contact cells, is expected to lead to further improvements in efficiency, output, reliability, temperature characteristics, low light performance, and IAM (Incident Angle Modifier) performance, resulting in a reduction in power generation costs.

• Solar power generator

BC Technology “HPBC 2.0” delivers enhanced high efficiency, high power output, reliability, and superior lifetime energy yield Bifacial Double-Glass Solar Module

The Hi-MO X10 Guardian (Lightweight Type) is a next-generation module that achieves lightweight design, high output, and high reliability by adopting N-type back-contact technology “HPBC 2.0” and TaiRay M11 wafers. With a module weight of approximately 16.3 kg, it achieves a weight reduction of about 32% compared to conventional models. It accommodates roofs with load-bearing capacity or installation restrictions, balancing excellent power generation performance with installation flexibility. The cell-level bypass function minimizes the impact of shading, and with a temperature coefficient of -0.26%/℃, it ensures stable power generation even in high-temperature environments. It provides long-term peace of mind with a 30-year power output warranty and a robust structure.

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We will be exhibiting at the "12th Conference of the Advanced Power Semiconductor Subcommittee" held at the Toyama International Conference Center. We will be introducing our latest analysis technology services, so please stop by! We sincerely look forward to your visit.

Our company will exhibit at the Measurement and Measurement Comprehensive Technology Exhibition in Hokuriku, showcasing safety products with Gemba Reporter. Please be sure to stop by booth number "72" when you visit. 【Date and Time】 November 6, 2025 (Thursday) 9:00 AM - 5:00 PM 【Venue】 Ishikawa Industrial Exhibition Hall, Building 2 From JR Kanazawa Station, take the Hokutetsu Bus bound for "Shimo-Yasuhara" and get off at "Fukurobatake Town West Green Park," then walk for 5 minutes. Alternatively, take the Hokutetsu Bus bound for "Saiseikai Hospital," get off at "Seibu Green Park," and it will take about 15 minutes by taxi. 【Materials】 https://www.line.co.jp/wp-content/uploads/2025/10/MepTechhokuriku2025.pdf 【Notes】 Please register in advance using the 2D barcode in the PDF.

Sekiguchi Iron Works Co., Ltd. will exhibit at the "Environmental Industry Expo 2025" held at S-Bird in Iida City, Nagano Prefecture. This exhibition aims to pave the way for a sustainable future from the local community. It is a trade fair for environmental-related industries originating from the Minami-Shinshu region of Nagano Prefecture. Our company will introduce next-generation solutions for reducing environmental impact and effectively utilizing energy, including our "smokeless small incinerator" and "stove," along with product panels and case studies. No pre-registration is required, and admission is free. We sincerely look forward to your visit.

Recently, fine bubbles, which are tiny bubbles smaller than 100 μm and are referred to as "fine bubbles," have attracted attention in various fields such as the environment, agriculture, food, fisheries, and medicine, due to their ability to impart various functions to liquids. Fine bubbles are classified into two types based on their size: microbubbles and ultrafine bubbles. Recently, there has been a growing interest in ultrafine bubbles, which have a lifespan of several weeks to months. However, listening to the voices of researchers and users reveals some skepticism, which has become one of the issues hindering the spread of fine bubble technology. On the other hand, we have challenged the elucidation of the stabilization mechanism of ultrafine bubbles from a new perspective by enabling the control of number density exceeding 10 billion particles/mL without pressure or concentration operations using our ultrafine bubble generation technology. In this seminar, we will provide a fundamental explanation of fine bubble technology, including the basic physical properties, characteristics and functions, device technology, measurement and evaluation methods, and case studies, to promote research and utilization of fine bubbles based on a correct understanding.

Sekiguchi Iron Works Co., Ltd. will exhibit at the "Minami-Shinshu Environmental Messe 2025" held at S-Bird in Iida City, Nagano Prefecture. This exhibition will be held simultaneously with the "Environmental Industry Trade Fair" taking place the day before. It will be held over the weekend, with many family-friendly events planned. We encourage those who usually find it difficult to visit to take this opportunity to come. Our product exhibition area is located about 10 minutes from the venue. We sincerely look forward to your visit.