Wärtsilä’s Quantum BESS portfolio helps customers accelerate the transition to net-zero while maintaining a stable, reliable power system. Designed for versatility, our modular solutions meet precise capacity needs and scale effortlessly for large installations. High-density containers maximise space and simplify setup—making rapid deployment not just possible, but easy.
A high-density BESS optimising usable energy and increasing energy density
Pre-installed 4 MWh DC block BESS engineered for rapid deployment and streamlined installation
A 5 MWh high-density AC block BESS with built-in intelligence, advanced safety systems, and seamless GEMS integration
Our successful delivery record across complex geographical locations and amidst global supply constraints speaks for itself. In the face of industry disruption and fluctuating supply availability we always deliver.
All our products undergo rigorous testing and are fabricated to meet stringent safety and quality standards for the respective country they are installed.
Our advanced, customisable noise attenuation solutions and operational controls are tailored to each project.
Our Quantum products are modular by design, meeting precise capacity requirements for scalability and flexibility of large-scale sites.
Each Quantum product is built with the longevity of your power system in mind, enabling seamless integration of more renewables without risk.
We prioritise the safety of our partners, customers, emergency services, and local communities by continuously exceeding industry safety standards, ensuring we provide the highest level of protection.
Wärtsilä's battery energy storage systems now feature advanced attenuation solutions and operational control that can be tailored to specific project needs.
The right combination of hardware, software, and lifecycle services ensures the least down time and highest availability possible for your system.
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With over 130 projects across the globe, our customers have experienced significant improvements in battery energy storage efficiency, reduced operational costs, and enhanced grid reliability.
