<Event Report> LONGi Exhibits at PV EXPO, Drawing Interest with Diverse Products Including Lightweight, Anti-Glare, and Corrugated Roof-Compatible Models

LONGi Solar Technology Co., Ltd. (President: Nan Yang, Headquarters: Minato-ku, Tokyo) exhibited at "PV EXPO [Spring] - The 22nd International Hydrogen & Green Energy Exhibition" held at Tokyo Big Sight from March 17th (Tuesday) to 19th (Thursday), 2026. Throughout the exhibition, many visitors stopped by our booth, showing great interest in our diverse product variations suitable for the Japanese rooftop installation market, including lightweight, anti-glare, and corrugated roof-compatible models.

A bustling scene at the LONGi booth.

Diverse Variations Catering to Rooftop Installation Needs Attract Attention

At our booth, we showcased a range of products compatible with various installation conditions, centered around the next-generation solar module "Hi-MO X10" which adopts N-type BC (Back Contact) technology "HPBC 2.0". In particular, the following products and specifications garnered significant interest from visitors:

・ Lightweight type: Designed to accommodate roof load restrictions.

・ Anti-glare type (Anti-glare Pro Design): Addresses the need for consideration of the surrounding environment.

・ Long side 1961mm model: Highly compatible with corrugated roofs with a 500mm pitch.

・ Anti-fouling type: Specifications that contribute to improved maintainability.

These variations were evaluated as practical options that cater to Japan's unique architectural conditions and installation environments, leading to many consultations and exchanges of opinions envisioning specific application scenarios.

Anti-glare type (front left), Anti-fouling type (back right).

Long side 1961mm model suitable for corrugated roofs (500mm pitch) (front right).

BC Products Combining High Performance and Practicality

The "Hi-MO X10," which was the centerpiece of the exhibition, offers not only high efficiency and high output but also excellent temperature characteristics for high long-term power generation, and partial shading tolerance due to its cell-level bypass function, combining crucial performance aspects for rooftop installations. Furthermore, its simple and beautiful appearance with no visible wiring on the surface was also a highlight, attracting interest in its potential applications for both residential and non-residential uses.

Reconfirming Suitability for the Japanese Market

Through this exhibition, we reconfirmed that for rooftop solar power generation in Japan, not only high output but also adaptability to installation conditions and surrounding environments is emphasized. Moving forward, LONGi will continue to meet the needs of the Japanese market by expanding its lineup of high-performance products based on BC technology and those that accommodate diverse installation conditions.

Exhibition Overview

・ Exhibition Name: "PV EXPO [Spring] - The 22nd International Hydrogen & Green Energy Exhibition" within "The 25th SMART ENERGY WEEK [Spring]" Official Website: https://www.wsew.jp/hub/ja-jp/about/pv.html

・ Dates and Times: March 17th (Tuesday) - 19th (Thursday), 2026, 10:00 - 17:00

・ Venue: Tokyo Big Sight, East Exhibition Hall (3-10-1 Ariake, Koto-ku, Tokyo)

・ Booth Location: East Exhibition Hall, East 4 Hall, Booth No. E3-50 (Joint exhibition booth with novis Inc.)

・ Number of Visitors: 63,274 (Total for 3 days of SMART ENERGY WEEK [Spring] and Sustainable Management WEEK [Spring], announced by organizer on March 23, 2026 [preliminary figures])

About LONGi Group (LONGi Green Energy Technology Co., Ltd.):

Founded in Xi'an, China in 2000, LONGi is a world-leading solar technology company. With the mission of "Making the world powered by solar energy" and the brand positioning of "Steady and Trusted Technological Leadership," LONGi is dedicated to technological innovation and operates in five business areas: monocrystalline silicon wafers for solar cells, monocrystalline solar cells/modules, distributed solar power solutions, large-scale solar power plant solutions, and hydrogen production equipment solutions.

From 2020 to 2022, LONGi ranked first globally in solar module shipments. Through reliable products, technological expertise, and a stable supply system, LONGi supports the realization of a decarbonized global society. The company has also continuously received the highest "AAA" rating in the "PV ModuleTech Bankability Rating" by Informa UK, earning high global recognition for its technological capabilities, production capacity, and financial soundness. www.longi.com/en

About LONGi Solar Technology Co., Ltd. (LONGi Japan Corporation):

Established in May 2016 as the Japanese subsidiary of the LONGi Group, LONGi Solar Technology Co., Ltd. began full-scale sales activities of monocrystalline solar modules in the Japanese market in the fall of 2017. Since then, to meet the high quality demands and expectations for long-term reliability unique to the Japanese market, the company has been involved not only in product supply but also in providing technical information, after-sales service, and market support through collaboration with power producers, EPCs, and sales partners. The company offers product proposals tailored to various applications and installation environments, from residential to industrial and large-scale solar power plants, and plays a role in adapting the technological capabilities and stable supply system cultivated in the global market to the Japanese market. LONGi Solar Technology Co., Ltd. contributes to the market with a long-term perspective towards the popularization of renewable energy in Japan and the realization of a sustainable energy society. www.longi.com/jp

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