São Paulo, Aug. 27, 2025 — The Intersolar South America 2025 opened grandly in São Paulo, Brazil, bringing together global leaders in renewable energy. DAS Solar made a strong debut with its flagship N-type series, injecting green momentum into the Latin American market with innovative technology.

As one of the world’s leading solar industry exhibitions, Intersolar South America focuses on photovoltaics and solar thermal technologies. It has become a key platform for sharing industry trends and market outlooks. Among Latin America’s many markets, Brazil, Mexico, Chile, Colombia, and Argentina form the region’s core growth drivers, with Brazil leading the way. According to industry data, Brazil—Latin America’s largest PV market—is expected to add 14.5–16.5 GW of new solar capacity in 2025, accounting for nearly half of the region’s total. Looking further ahead, demand could rise to 17–20 GW by 2030, underscoring vast market potential and promising growth prospects.

At this year’s exhibition, DAS Solar showcased its 670W Diamond series DBC (back-contact) high-efficiency module, 670W N-type self-cleaning module, and 515W ECOSKY lightweight module. As a pioneer of N-type TOPCon technology, the company has consistently pursued lower LCOE and higher overall generation efficiency. With continuous upgrades from TOPCon 1.0 to 5.0, DAS Solar achieved a mass production efficiency of over 27% for its TOPCon 5.0 cells as of June 2025, with an open-circuit voltage reaching 746 mV, driving PV technology toward higher efficiency and sustainability worldwide.

A highlight of the booth, the DBC high-efficiency module, integrates TOPCon 5.0 tunneling layer technology with full-contact passivation, representing a major breakthrough. Its unique front busbar-free design eliminates shading losses, significantly boosting conversion efficiency. The DBC 3.0 Plus cell efficiency has surpassed 27.3%, with an open-circuit voltage of 747 mV and module power exceeding 670W at 24.3% efficiency. Featuring a sleek all-black aesthetic, the DBC modules not only delivers optimal life-cycle generation in specialized applications but also blends seamlessly into architectural design, making it ideal for premium distributed projects.

DAS Solar also presented its self-cleaning module, developed in-house with a short-edge frame-free design that minimizes sand adhesion and ensures stable operation. Optimized dust-removal channels reduce hot-spot risks caused by debris, protecting long-term performance. The extended cleaning cycle reduces labor costs and water usage, while its innovative “smart self-cleaning” feature brings a transformative O&M solution to Latin America, enhancing efficiency and sustainability across the entire life-cycle of PV power plants.

Catering to Latin America’s high solar irradiation and widespread residential demand—often with limited rooftop load capacity—DAS Solar launched the ECOSKY lightweight module. Weighing only 4.7 kg/m², more than 50% lighter than conventional modules of the same power, it adapts easily to diverse rooftop structures, lowering installation barriers and costs. With excellent energy yield and resistance to humidity and salt-mist corrosion, it is well-suited for tropical, rainforest, and coastal environments across the region, ensuring long-term stable returns.

As Latin America’s largest economy and renewable energy market, Brazil has seen PV installations grow by over 30% annually in recent years, with surging demand for efficient and reliable products. DAS Solar’s showcased portfolio is optimized for high-temperature, high-radiation conditions and, supported by its localized service network, provides comprehensive and customized solutions for Brazil and neighboring countries. The company continues to empower the region’s energy transition and carbon-neutral goals.