Sekisui Chemical Unveils 100 MW Perovskite Solar Line

• Sekisui Chemical is pioneering a 100 MW perovskite solar panel line in Japan, revolutionizing renewable energy by 2027. Join the solar evolution with SEKISUI SOLAR FILM!

Sekisui Chemical is embarking on a significant project to establish a 100 MW perovskite solar panel manufacturing line, aiming to support Japan's goal of developing a gigawatt-level supply system by 2030. Selected for the GX Supply Chain Construction Support Project by Japan's Ministry of Economy, Trade and Industry, Sekisui plans to commence operations by 2027. The manufacturing facilities will be set up within the buildings acquired from Sharp Corporation in Sakai City, Osaka.

To facilitate this initiative, Sekisui Chemical will create a dedicated entity named SEKISUI SOLAR FILM, focusing on the design, production, and sales of lightweight perovskite solar cells. Initially targeting low load-bearing rooftops, the company plans to expand into public sector applications and eventually broaden its reach to private-sector buildings like factories and warehouses. Partnerships with Sharp Corporation and the Development Bank of Japan have been established to support this venture.

How Will Sekisui Chemical's New Project Impact Japan's Solar Energy Supply Chain by 2030?

How Will Sekisui Chemical's New Project Impact Japan's Solar Energy Supply Chain by 2030?

• Increased Domestic Production: By establishing this manufacturing line, Sekisui Chemical will significantly boost Japan's domestic production capacity for solar panels, minimizing reliance on imported solar technology and materials and enhancing national energy security.
• Perovskite Technology Advancements: The focus on perovskite solar cells represents a shift towards more efficient and cost-effective solar technology. As perovskite cells are known for their higher efficiency rates and lower production costs compared to traditional silicon-based cells, this could lead to a reduction in overall solar energy costs in Japan.
• Job Creation: The establishment of SEKISUI SOLAR FILM and the associated manufacturing line is expected to create numerous jobs in the Sakai region, paving the way for both skilled and unskilled labor opportunities within the renewable energy sector.
• Encouragement of Innovation: The project could stimulate further research and development in advanced solar technologies, as Sekisui will likely invest in innovation to improve the efficiency and durability of perovskite solar cells, setting a precedent for other companies in the industry.
• Strengthening Supply Chain Resilience: By developing a localized manufacturing base, Japan aims to strengthen the resilience of its solar supply chain, mitigating potential disruptions caused by global market fluctuations or geopolitical tensions.
• Promotion of Green Energy Policies: The initiative aligns with Japan's broader commitment to renewable energy expansion and decarbonization goals. It reinforces government efforts to meet ambitious targets for carbon neutrality by 2050 and transitional strategies to increase renewable energy's share in the energy mix.
• Expansion into Diverse Markets: Starting from low load-bearing rooftops, Sekisui's gradual expansion into public and private sector applications broadens their market influence, potentially leading to substantial growth in solar installations across various segments including educational institutions, government buildings, and industrial sites.
• Collaboration and Funding: Partnerships with established entities such as Sharp Corporation and the Development Bank of Japan bring crucial support in terms of technology sharing, financial backing, and market access, which could accelerate the adoption of new technologies and practices across the industry.
• Potential for Export Opportunities: As Sekisui develops expertise in perovskite technology, Japan could position itself as a leader in this emerging market, opening up opportunities for exporting solar technology and expertise to other countries.
• Grid Integration Improvements: The introduction of lightweight solar panels can improve integration onto existing infrastructure, such as rooftops of residential and commercial buildings, enhancing energy generation capabilities without compromising structural integrity.
• Environmental Benefits: Enhanced solar energy production will contribute to Japan's efforts to decrease greenhouse gas emissions, promote sustainable energy sources, and preserve natural resources, thus having a positive environmental impact overall.

By 2030, Sekisui Chemical's initiative stands to significantly reshape Japan’s solar energy landscape, enhancing not only technological capabilities but also economic and environmental outcomes.