LONGi Announces Landmark 550 MW Solar Module Supply Agreement, Bolstering Southern Europe's Renewable Energy Landscape

LONGi, global leader in solar technology is proud to announce the completion of module supply for a monumental 550 MW PV plant project in the old lignite mines in Western Macedonia belonging to PPC Renewables (PPCR), the largest producer of electricity from Renewable Energy Sources in Greece. This landmark deal implements LONGi’s high-efficiency Hi-MO 7 bifacial modules series.

This commercial agreement marks a milestone for LONGi's footprint in Greece, as this is considered the largest single project deal for solar modules in Southern Europeto date. The 550 MW capacity will contribute substantially to Greece's and the broader Southern European energy mix, reinforcing the commitment to a sustainable future.

Both companies have engaged in extensive discussions and collaborative planning to ensure the optimal selection and timely delivery of high-efficiency solar modules that meet the stringent requirements of such a large-scale project, and a concerted effort to overcome the challenges of large-scale renewable energy deployment.

The comprehensive agreement encompassed the procurement of LONGi's Hi-MO 7 modules,which were delivered between Q2 2024 and Q2 2025. In addition to its high efficiency, Hi-MO 7 boasts excellent power generation performance and long-term reliability, significantly reducing the cost of electricity (LCOE) for large-scale projects.

Leon Zhang, President of LONGi Europe, stated, "At LONGi, our unwavering commitment is to provide our customers with not only the most reliable and high-performing products on the market, but also consistent and dedicated support throughout every stage of project development. This monumental 550MW project with PPC Renewables is a testament to the power of true teamwork and our relentless focus on our partners' success. We pride ourselves on listening intently to all our customers' requests and working hand-in-hand to achieve the best possible results."

Athanasios Plainos, LONGi Key Accounts Sales Manager for Greece & Cyprus, expressed enthusiasm about the collaboration, adding, "We are very proud that PPC Renewables has selected LONGi for the procurement of the modules, and we are very much honoured of this sales agreement with the biggest national utility in Greece and the Southeast Europe."

PPC Renewables is a 100% subsidiary company of PPC and has been a pioneer, both nationally and at the European level, in wind and solar energy since the 80s and has a major position in Greek Renewable Energy Sector creating the foundations to lead the country’s energy transformation.

The project is expected to significantly reduce carbon emissions and provide clean, reliable energy to thousands of homes and businesses, marking a crucial step forward in the region's energy independence and environmental protection efforts.

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About LONGi

Founded in 2000, LONGi is committed to being the world’s leading solar technology company, focusing on customer-driven value creation for full scenario energy transformation.

Under its mission of 'making the best of solar energy to build a green world', LONGi has dedicated itself to technology innovation and established several business sectors, covering mono silicon wafers cells and modules, commercial & industrial distributed solar solutions, green energy solutions and hydrogen equipment. The company has honed its capabilities to provide green energy and has more recently, also embraced green hydrogen products and solutions to support global zero carbon development.