
Sunny Energy develops and manufactures PV products including solar cells and solar modules, supported by strong R&D and a complete quality inspection system.
Hangzhou Zhejiang University Sunny Energy Science and Technology Co., Ltd. is a PV-focused manufacturer and solution provider dedicated to product development, manufacturing, sales, and after-sales service for photovoltaic systems. Recognized as a National high and new tech enterprise, the company positions technological innovation as a core driver, supported by an R&D team led by senior experts and professors.
With headquarters in the Zhejiang University National University Science and Technology Park and production bases in Fuyang City and Tonglu County, Sunny Energy offers a broad portfolio covering PV cells and solar modules, inverters and grid-tied inverters, PV brackets, PV power plant engineering services, and solar street lights. The company also provides design, sales, and installation services for both on-grid and off-grid PV systems.
Product quality is treated as a cornerstone of the business, backed by a complete product quality inspection system. Sunny Energy serves customers worldwide, with established marketing and service networks across Europe, America, Australia, the Middle East, and Africa, supported by dedicated sales and technical service teams delivering comprehensive clean energy and PV system solutions.

Sunny Energy focuses on PV product development, manufacturing, sales, and after-sales service, delivering comprehensive solutions for photovoltaic systems.
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Technological innovation is treated as a core competitiveness, supported by an R&D team strengthened by senior experts and professors.
Product quality is managed as a business priority through a complete quality inspection system, with quality regarded as the foundation of long-term development.
Sunny Energy has established marketing and service networks across Europe, America, Australia, the Middle East, and Africa, backed by dedicated sales and technical service teams.