Thinkwe Technology was founded in 2011 in Wuxi, China, and has since specialized in the production of safety devices and optimization components for photovoltaic systems.

The company's products include PV Power Optimizer, rapid shutdown switches, Firefighter Safety Switch and surge protection modules (SPD) in the 600-1500 V DC range. Thinkwe's strength is its focus on safety integration of solar systems, thus supporting regulatory compliance of PV systems and reliable operation of installations. It is headquartered in China, but also has a European office in Budapest.