The World's First
Circular Solar

RePV Introduction

RePV Tech is revolutionizing the solar industry with The World's First Circular Solar Technology.

Our goal is to establish the world's lowest-carbon solar industry ecosystem.

Who We Are
RePV Tech is a Taiwan based company with global partners. We aim to achieve high-added value recyceled material and reduce carbon emissions by 40-60% in the globally increasing retired PV panel.

RePV Tech develops and operates its own proprietary photovoltaic recycling equipment to deliver efficient, low-energy consumption, and scalable recycling solutions. Through advanced AI automation and high-purity material recovery technologies, our systems enable the effective treatment of damaged and retired PV modules while minimizing labor requirements and operational costs, supporting high-value material recovery and contributing to a sustainable and circular solar ecosystem.

Additionally, our innovation also utilizes an Easy-to-Disassemble module enabled by RePV EVA which allows full recycling retired and damaged PV systems. RePV Tech's vision is to create a sustainable future, ensuring every meterial from solar module can be reproduced and achieves its maximum value!

Our Value Proposition

RePV Tech enables the high-purity recycling of silver, glass plates, and silicon cells, applying these low-carbon recycled materials in high-value applications.

Our solution reduces CO2 and greenhouse gas emissions by an impressive 40-60% for photovoltaic systems. Through these efforts, we fulfill our social responsibility and demonstrate our commitment to sustainable business practices.

Seeking Co-creation Partners
We are building a Re-circulate PV eco-system and looking to collaborate with energy service providers, regional master distributors, EPC, solar farms, module manufacturers, recyclers, and Green finance investors.

There is no waste but only misplaced resources.
Let's create a sustainable PV industry!

Contact us
For general inquiries, please reach out to service@repvtech.com
To explore partnership opportunities, please contact jamespeng@repvtech.com.

Renewable PV Tech
Introduction
Renewable PV Tech
Renewable PV Tech


Easy-to-Disassemble Encapsulation Film

Easy-to-Disassemble 1
Easy-to-Disassemble 2

For more information


Circular Recycling Solutions

RePV AI Automation Equipment

 

 

RePV Equipment Set

Company Motto:
Affordable and Fully Recyclable Urban Mining

RePV CoreLine
RePV Tech is committed to making photovoltaic recycling accessible, scalable, and economically viable. By delivering cost-effective recycling technologies and system-level solutions, we enable the full recovery of valuable materials from damaged and retired solar modules, turning urban waste into high-value resources and advancing a truly circular solar economy.

RePV FlexLine
To support projects with diverse technical and operational needs, RePV Tech provides an extended solution set that incorporates selected recycling systems from Kankyo Hozen Service Co., Ltd. under our system design and integration framework. Combined with our proprietary technologies, RePV Tech delivers end-to-end, customized solar recycling solutions tailored to different scales and market conditions.

Vision
Building on proven technologies and operational experience, RePV Tech is actively expanding into Australia, the United States, and Europe, delivering integrated and customizable recycling systems. Through this approach, RePV Tech positions itself as a one-stop solar recycling solution provider, strengthening its competitiveness in the global circular solar economy.

 

 


Latest News

Upcoming Event

Smart Energy Week Japan Tokyo Big Sight

Smart Energy Week Japan


Date: March 16–19, 2026

We will be attending Smart Energy Week at Tokyo Big Sight from March 16 to March 19.

Our International Business Director, Po, and Chief Technology Officer, Jokun, will be present during the exhibition. In addition to meeting with our existing Japanese clients, the team will also conduct meetings and visits with potential partners and customers to explore new business and technical collaboration opportunities.

We will be visiting the following exhibition areas:
• PV EXPO
• CIRCULAR ECONOMY EXPO

If you are interested in arranging a meeting during the exhibition period, please feel free to contact us in advance. We welcome the opportunity to connect in Tokyo.

Previous Event

RePV Tech to Judge Porrima Solar Design Competition Grand Final

RePV Tech to Judge Porrima Solar Design Competition Grand Final


Date: February 6, 2026 (Friday)

RePV Tech is honoured to join the Porrima Solar Design Competition as a judge for this year’s Grand Final. From universities across Taiwan, 25 finalist teams have been selected to showcase their innovative concepts.

Our Chairman, Alex, will serve on the judging panel, assessing submissions based on innovation, development potential, and feasibility.

We are proud to support the next generation of clean-energy innovators and continue advancing circular solar solutions.

🔗 Competition details:
https://www.porrima.com.tw/2025solardesign

Clean Energy Council 17th Annual General Meeting

Clean Energy Council 17th Annual General Meeting


Date: Tuesday, 25 November 2025

RePV will participate in the Clean Energy Council’s 17th Annual General Meeting. Although our team will not attend in person, our business partner will be present on our behalf. We look forward to staying engaged with the clean-energy community, connecting with new industry partners, and reconnecting with old friends.

Secretaries-General Fellowship of Taiwan’s Industrial and Commercial Associations

November 20, 2025 — Secretaries-General Fellowship


Date: November 20, 2025

RePV Chairman Alex, joined by Sustainability Director James, was honored to attend and speak at the Secretaries-General Fellowship of Taiwan’s Industrial and Commercial Associations. They shared insights on global solar technology trends and presented RePV’s international strategy and development plans to representatives from major business associations and the venture capital community.

It was a privilege for RePV to engage with leaders across Taiwan’s industry and investment sectors.

Solar Zero Taiwan 2025 trade show booth (RePV Tech)

October 30–31, 2025 — Solar Zero Taiwan


Date: October 30–31, 2025

RePV Tech attended Solar Zero Taiwan to meet with international partners and industry peers. Several team members—including colleagues from Marketing and our Executive team—were on site for discussions. Throughout the event, we were pleased to connect with new partners and continue conversations with existing collaborators.

For more information:
https://www.energytaiwan.com.tw/en/index.html

Smart Energy Council & WRIQ online events

October 21, 2025 — Smart Energy Council & WRIQ Events


Date: October 21, 2025
Venue: Online

We took part in two important conversations shaping Australia’s circular energy future.
Smart Energy Council Stewardship Webinar: Our first participation in SEC’s third webinar series, discussing solar panel reuse, repair, and stewardship roadmaps in Australia.
WRIQ Online Innovation Event: We joined WRIQ’s session to explore collaboration opportunities around battery risk prevention and safer end-of-life management.

2024 Energy Taiwan & Net-Zero Taiwan


RePV Tech, Inc. participated in Energy Taiwan in October 2024 and jointly exhibited with multiple partners—including Lih Kang Industrial Co., Ltd., Chia Yao Steel Co., Ltd., and Dynafast Industrial Co., Ltd.—to provide a full range of circular solar solutions. Thank you to all distinguished guests across sectors for joining us. We look forward to advancing a low-carbon, ESG-aligned future together.
Date:October 2, 2024 ~ October 4, 2024
Venue:Taipei Nangang Exhibition Center, Hall 2 (TaiNEX 2)
( No.2, Jingmao 2nd Rd., Nangang District, Taipei, Taiwan)

Exhibition booth number: R0324, 4th floor

For more information:
https://www.energytaiwan.com.tw/en/index.html

 

 

Sustainable Taiwan Expo 2024 and Circular Economy Forum


RePV Tech, Inc. was invited by the Circular Economy Promotion Office, IDA, Ministry of Economic Affairs to participated in the Taiwan Asia Sustainable Supply Chain Circular Economy Show (TASS) in November 2024 . We met with distinguished guests from across sectors in Kaohsiung and presented a comprehensive suite of solar solutions. We sincerely thank all guests for their participation and presence.
Time: November 6, 2024 ~ November 8, 2024
Venue: Kaohsiung Exhibition Hall
(No. 39, Chenggong 2nd Rd., Qianzhen Dist., Kaohsiung City)

Exhibition Booth: S324

For more information:
https://tassasiaexpo.com/

 

 

2023 Energy Taiwan in Taipei


RePV attended 2023 Energy Taiwan
during October 18 – 20th 2023 at Taipei, Taiwan - Taipei
Nangang Exhibition Center, Hall 1 Exhibition Location: No.1, Jingmao 2nd Rd., Nangang District, Taipei City 11568, Taiwan
It‘s RePV’s honor to meet every guests and share our goals during the exhibition. 
Exhibition Booth: J1018, First Floor

For more detail please check:
https://www.energytaiwan.com.tw/en/index.html

 

 

Welcome 2023 Re+ in Las Vegas

RePV attended 2023 RE+ (formerly SPI, ESI & Smart Energy Week) during September 11 – 14th 2023 at Las Vegas - The Venetian Convention & Caesars Forum
Exhibition Location: 3911 Koval Lane, Las Vegas, NV 89109, USA
Exhibition Booth: CF40343

For more detail please check:
https://spi23.mapyourshow.com/8_0/exhibitor/exhibitor-details.cfm?exhid=9483248

 

 

2023 Inter Solar Europe in Munich

RePV attended 2023 inter solar Europe, the world’s leading photovoltaic exhibition. The team demonstrated our technology in public, and make history with global Solar Pioneers in Munich.
Exhibition Location: Messe München, Messegelände, 81823 Munich, Germany
Exhibition Booth: B3.570
For more detail please check:
https://www.intersolar.de/exhibitorlist/industrial-technology-research-institute

RePV Press Release

Thailand’s Prince Vathalesong visited Circular Science Park

In April 2024, RePV Tech had the honor of presenting its innovative circular solar solution to Thai Prince Vacharaesorn Vivacharawongse during his business trip to Taiwan. The chairman highlighted RePV's groundbreaking approach to recycling and reusing decommissioned solar materials, resulting in the production of low-carbon solar modules and high-value applications.
Moreover, RePV is committed to providing comprehensive services, meticulously monitoring every step from production to recycling in order to make a significant environmental impact.
Our ultimate goal is to bring advanced technology to Thailand through collaborative discussions with the Thai prince while fostering strong ties of cooperation between Thailand and Taiwan. We are dedicated to championing the RePV value concept of promoting net zero emissions, achieving zero waste worldwide, and fostering transnational cooperation on environmental protection.

For more information:
https://ynews.page.link/YYUYr
https://ynews.page.link/yzjUS

台湾・循旭科技、太陽光モジュール再生
—日本產業新聞2023/11/27

Japan Metal Bulletin interviewed RePV in November 2023. The chairman generously shares the company's vision and cutting-edge technology. The introduction of improved patented encapsulation film has greatly improved the recycling efficiency of solar modules and reduced carbon emissions. In addition, RePV's unique solar recycling apparatuses can process existing waste modules and provide total solar power solutions to the world. We hope to create a greener renewable energy through cooperation and strategic cooperation between Taiwan and Japan!

Thanks to Japan Metal Bulletin for the in-depth coverage!

For More Information:
Japanese Version:https://reurl.cc/N4royQ
Chinese Version:https://reurl.cc/prgb8Z
Japan Metal Bullentin:https://www.japanmetal.com/news-h20231127131154.html

Porrima Zero-Emission ship

On September 18, 2023, Acer Group founder Stan Shih announced a new venture into the "Porrima Inc., Zero Carbon Emission Yacht" field. The project seeks to create the Porrima Future Ship Ecological Supply Chain in Taiwan, with collaboration from Gunter Pauli, an advocate of the Blue Economy concept.
RePV Tech is privileged to join this initiative, working with Porrima partners to transform the ecological landscape of maritime transportation and promote zero carbon emissions!


Executives

Founder and Chairman
Dr. Alex Peng

  • Ph.D., & M.Sc., Material Science, Manchester University, UK 
  • Executive Vice President & Director of Net-Zero Sustainability Strategy Office, Industrial Technology Research Institute(ITRI) 
  • General Director, Material and Chemical Research Laboratories, ITRI 
  • President, Chinese Society for Management of Technology

Co-Founder, Principal Shareholder & Senior Strategic Adviser
Stan Shih

  • Founder & Honorary Chairman of Acer Group
  • Founder of Porrima, a zero-emission vessel company pioneering sustainable maritime innovation.
  • Creator of the “Smile Curve” Theory
  • Inductee, Computer History Museum Hall of Fellows
  • Board Member and Advisor to Multiple Global Technology & Innovation Institutions
  • Former Chairman, Taiwan External Trade Development Council (TAITRA)
  • Promoter of the StanShih Foundation for Talent, Innovation, and Social Impact
  • Visiting Speaker at Leading Universities in the United States, Europe, and Asia
  • Recipient of Numerous International Awards for Entrepreneurship and Industrial Leadership

Sr. Strategic Adviser
Dr. Chia-Rui Ou

  • Chairman, Sustainable Circular Economy Development Association
  • Director-General, Bureau of Energy, Ministry of Economic Affairs (MOEA)
  • Deputy Director-General, Industrial Development Bureau, Ministry of Economic Affairs (MOEA)
  • Chairman, Industrial Technology Development Association of the Republic of China
  • Chairman, Taiwan Electric Power Industry Association
Dr. Chia-Rui Ou


Contact Us

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