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 and adapt seamlessly to the requirements of any project. They deliver reliable performance and future-proof technology you can rely on.

Available for you around the clock: our product brochures provide you with an overview of our portfolio at any time. For quotations or further inquiries, feel free to contact us at sales@freqcon.com and we will arrange a consultation.