Pioneering work in battery storage

As a strategic joint venture between Sunotec Group and the Wirth Group. WirSun is uniquely positioned to provide state-of-the-art turnkey battery storage solutions.

By staying at the forefront of technology development and specializing in regulatory and technical matters, we bring high-performance, future-proof solutions to the market. Our expertise encompasses various storage technologies, including lithium-ion batteries, redox flow batteries, and other innovative energy storage solutions.