Volvo Penta’s BESS subsystem supports fast charging for remote operations

Tightening emissions regulations and electric needs that outweigh grid capacity in the construction and mining sectors have given way to increased energy storage demand. To implement solutions to these challenges, Volvo Penta's BESS subsystem with transportable and fast-charging solutions offers benefits in microgrid scenarios like quarries, urban restoration sites, and more. 

Designed to meet demanding grid challenges

The construction and mining industries face several challenges with energy needs, such as: 

•   Sites have grid capacity and electricity but require fast charging or charge for peak shavings
•   Sites need to formulate energy plans to generate or deliver power due to grid limitations
•   Sites or businesses in transition phases that are not completely off-grid or have secured their energy capacity for projects

Volvo Penta's energy-dense BESS subsystem offers an opportunity for the growing energy demands in heavy-duty sectors that surpass grid capacity or face limited grid connectivity. The subsystem can be integrated with renewables or other power generation assets to provide stable and reliable energy needed for large-scale or remote operations transitioning to electrification on the job site. 

With a C-rating, Volvo Penta's BESS subsystem is designed to support fast charging and grid stability in demanding applications, where capacity and frequency challenges often arise during electrification. 

Easier deployment: microgrids and peak shavings

Volvo Penta's BESS subsystems can offer a flexible power solution for zero-emission construction zones or remote mining sites. With easy transportation, the subsystems can power equipment on-site and be relocated for recharging without disrupting operations. BESS also supports stationary equipment functionality in applications such as electric excavators, wheel loaders, and crushers — all while ensuring continuous uptime onsite.

What's inside?  

Derived from the same battery packs for on- and off-highway use from the Volvo Group, the subsystem is similarly backed by a rigorous IP class against corrosion and dust, making it a fit for tough environments in construction and mining. 

The subsystem features a DC/DC converter for auxiliary power, a telematics gateway for real-time monitoring, and a thermal management system for optimal performance in various conditions. CAN and DC interfaces adapted from the Volvo Group ensure reliable data transfer, while a robust Battery Management System optimizes performance, maximizes battery life, and manages cyber security.

Each Volvo Penta subsystem covers the DC energy supply, while OEMs handle AC setup, container integration, and system configuration. This collaboration ensures tailored solutions that can meet the unique needs of each job site. 

The Volvo Penta BESS subsystem is production-ready

Volvo Penta has completed extensive testing and prototyping with contractors and will use bauma 2025 in Munich to showcase to the industry exactly how production-ready BESS subsystem solutions will help build the foundation to support electrification transformations.