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

The company's product range includes PV Power Optimizers, rapid shutdown switches, "Firefighter Safety Switch" units, and surge protection devices (SPD) in the 600-1500 V DC range. Thinkwe's strength lies in its focus on the safety integration of solar systems, thereby supporting the compliance of PV systems with regulations and the reliable operation of installations. Its headquarters are in China, but it also has a European office in Budapest.