Trina Solar's 12 Photovoltaic Modules Certified as "Excellent Functionality Photovoltaic Systems" in Tokyo - Optimal Lineup Considering Japanese Urban Housing Conditions

Twelve of Trina Solar's (Trina Solar Co., Ltd., SH:688599, hereinafter "Trina Solar") photovoltaic modules, a global leader in photovoltaic and energy storage solutions, have been certified as "Excellent Functionality Photovoltaic Systems" (Functional PV) for fiscal year 2025 by the Tokyo Metropolitan Environmental Public Service Corporation.

Residential photovoltaic systems utilizing these certified products will be eligible for additional subsidies under Tokyo's subsidy program. The certification period is from April 1, 2026, to March 31, 2027.

Trina Solar applied for and obtained certification for 12 product models across three categories: compact (square), anti-glare (glass products), and lightweight (glass products) in the public call for fiscal year 2025 Functional PV certification. These products are equipped with Trina Solar's n-type i-TOPCon technology, offering a product lineup that supports high output, high efficiency, and long-term power generation performance.

<Certified Trina Solar Photovoltaic Modules>

Certification Number | Product Model | Certification Category | Output --------------------- | --------------- | ---------------------- | ------ KPV720013 | TSM-225NDG05R.78 | Compact (Square) | 225W KPV720014 | TSM-230NDG05R.78 | Compact (Square) | 230W KPV720015 | TSM-235NDG05R.78 | Compact (Square) | 235W KPV763026 | TSM-225NDG05R.78A | Anti-glare (Glass) & Compact (Square) | 225W KPV763027 | TSM-230NDG05R.78A | Anti-glare (Glass) & Compact (Square) | 230W KPV763028 | TSM-235NDG05R.78A | Anti-glare (Glass) & Compact (Square) | 235W KPV751011 | TSM-495NEL18R | Lightweight (Glass) | 495W KPV751012 | TSM-500NEL18R | Lightweight (Glass) | 500W KPV751013 | TSM-505NEL18R | Lightweight (Glass) | 505W KPV751014 | TSM-510NEL18R | Lightweight (Glass) | 510W KPV751015 | TSM-515NEL18R | Lightweight (Glass) | 515W KPV751016 | TSM-520NEL18R | Lightweight (Glass) | 520W

*For details on Tokyo's "Excellent Functionality Photovoltaic Systems," please check the official website of "Cool Net Tokyo."

Comment from Na Li, President of Trina Solar Japan Co., Ltd.

In Japan's residential solar market, products that can adapt to region-specific installation conditions such as roof area, building structure, and consideration for neighbors are in demand. Through this certification, Trina Solar will further strengthen its provision of photovoltaic modules that meet the needs of the Japanese market and contribute to the expanded adoption of solar power generation, including in urban areas.

Supporting Photovoltaic System Installation Tailored to Japanese Urban Housing Environments

Urban housing in Japan presents unique challenges, including limited roof space, the need to consider light reflection on surrounding environments, and weight limitations for rooftop installations.

The photovoltaic modules certified in the three categories were designed specifically for the Japanese market after thorough research and study of urban housing conditions in Japan.

- Compact (Square) models are suitable for homes with limited roof area or restrictive roof shapes, allowing for effective utilization of installation space.

- Anti-glare (Glass) models are designed for densely populated residential areas, taking into account the impact of reflected light on the surrounding environment.

- Lightweight (Glass) models are designed for situations where roof load-bearing capacity is a concern.

Trina Solar continuously strives to develop products that meet the Japanese market's needs, offering an optimal product lineup.

▽ About Trina Solar (Stock Code: 688599)

Established in 1997, Trina Solar Co., Ltd. is a global leading company in smart solar and energy storage solutions. Currently operating in over 180 countries, Trina Solar offers photovoltaic modules, energy storage solutions, tracker systems, and smart energy solutions, catering to a wide range of applications including utility-scale, commercial & industrial (C&I), and residential. With strengths in technological innovation and a global manufacturing network, Trina Solar contributes to the widespread adoption of renewable energy and the realization of a net-zero society.

In Japan, Trina Solar Japan was established in 2010, celebrating its 15th anniversary last year. The company offers a full line of cutting-edge products tailored to domestic demand and has achieved numerous successes with its partners.

Trinasolar Trina Solar Japan Co., Ltd.

Tokiwa Bridge Tower 2606, 2-6-4 Otemachi, Chiyoda-ku, Tokyo 100-0004 https://www.trinasolar.com/jp

[Contact Information]

● For Product Inquiries: Trina Solar Japan Co., Ltd. Marketing Department - YIP Sara-Jean Mail: [email protected]

● For Media Inquiries: Trina Solar Japan Co., Ltd. PR Office - Anety Inc. - Nakamura/Kamai Mail: [email protected], [email protected]