
Beijing Sunda Solar Energy Technology Co., Ltd. manufactures evacuated tube solar collectors and heat pipe solar thermal solutions, driven by long-term R&D and global market experience.
Beijing Sunda Solar Energy Technology Co., Ltd. is a manufacturer of evacuated tube solar collectors, with core expertise in solar thermal applications and heat pipe technology. Founded in 1995, the company has focused on continual product improvement and sustained R&D to deliver high customer value.
Sunda positions itself among the pioneers of the solar thermal industry and works closely with its affiliated BSERI to advance the development and utilization of solar thermal products. This long-term research orientation supports ongoing manufacturing and R&D excellence.
With worldwide operations, Sunda has developed an extensive sales network across 26 countries on all six continents. The company has maintained a presence in Europe for over 12 years and established a subsidiary in Germany in 1997 to strengthen local customer service.

Sunda is positioned among the pioneers in the solar thermal industry, combining manufacturing capability with a strong tradition of research and continuous product improvement.
Since its foundation, the company has maintained an ongoing commitment to improving products and expanding R&D efforts, with the goal of delivering high customer value and strengthening long-term competitiveness.
Jointly founded by DASA and SUNPU, building on more than 10 years of prior research in the solar thermal field.
Established a subsidiary in Germany to strengthen customer service and support European market development.
Company leadership participated in business negotiations in Malta as part of broader international engagement.
The company introduced a horizontal heat pipe vacuum tube solar collector designed for horizontal installation, with a focus on ease of installation and maintenance and the ability to integrate into buildings.
The company emphasizes transparency and customer confidence through certificates from international certification organizations and institutes.
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