Using a turnkey solution from FREQCON means designing energy efficiently.

From our high-performance battery energy storage system BESS MAX and the versatile hybrid inverter MSC to our robust ultracapacitors UGS and U-UPS – in Rethem, we manufacture a wide range of innovative energy systems.

Our products are individually scalable, allowing them to seamlessly adapt to the requirements of any project. With our products, you ensure reliable performance and future-proof technology.

Available around the clock: Our product brochures provide you with an overview of our portfolio at any time. For quotes or inquiries, please contact us at sales@freqcon.com or +49 (0) 5165 291760-0, and we will arrange a consultation appointment.