Founded in May 2006, Allesun Industries Inc. has established itself as a trusted and professional manufacturer of high-quality solar panels. Headquartered in San Jose, California, our journey has been driven by innovation, quality, and a commitment to sustainable energy solutions.

In 2016, Allesun expanded its footprint by launching a state-of-the-art PV module manufacturing facility in Bac Giang, Vietnam, starting with a capacity of 300MW. With the growing demand for efficient solar technology, we further upgraded our production lines in 2022 to support Mono Perc technology for both mono facial and bifacial panels, increasing our annual output to 800MW.

Our solar panels, featuring up to 610W output, 182mm half-cell bifacial design, and cutting-edge Mono Perc technology, are ideal for both commercial and residential applications. We place quality at the heart of our operations, sourcing raw materials exclusively from the world's Top 5 suppliers—even at a higher cost—to ensure performance, durability, and reliability.

Backed by international certifications including CE, ETL/CSA (UL), DEKRA, IEC61215/61739, BIS, and governed by ISO9001:2015 and ISO14001:2015 standards, Allesun upholds the highest standards in every module we manufacture.

Our core values—Honesty, Seriousness, Industriousness, and Determination—drive us to deliver excellence in both product and service. At Allesun, we aim not to be the biggest, but to be among the best in quality and customer satisfaction worldwide.

Let us power your future—one reliable solar panel at a time.