TrinaSolar

Founded in 1997, TrinaSolar (stock symbol: TrinaSolar; stock code: 688599) is mainly engaged in PV products, PV systems and smart energy. 

PV products include R&D, production and sales of PV modules. PV systems consist of power stations and system products. Smart energy mainly comprises PV power generation and operation & maintenance, smart solutions for energy storage, smart microgrid, and development and sales of multi-energy systems. 

Globalization is regarded as Trinasolar’s main corporate strategy. Trinasolar began to build up its global presence from its inception. The Company was founded in Changzhou, Jiangsu Province, China, where its global headquarters is based. In 2022, Trinasolar established its international headquarters in Shanghai. In recent years, the Company recruited international high-level management and R&D talents from more than seventy countries and regions. It set up regional headquarters in Zurich, USA Silicon Valley, Miami, Singapore, Dubai, offices or branches in Madrid, Mexico, Sydney, Rome, etc., as well as manufacturing bases in America, Thailand, Vietnam, Indonesia, and UAE with operations in more than 170 countries and regions around the world.

As far as perovskite tech is concerned, in 2025, TrinaSolar developed a 3.1 square meter, 210-unit perovskite-silicon dual-junction tandem module, validated by the internationally renowned TÜV SÜD. In addition, it signed a patent licensing agreement with Oxford PV, that covers the manufacture and sale of perovskite-based photovoltaic products in China and includes an additional right to sublicense.