EV Charging with Battery Energy Storage System (BESS)
Enhance your EV charging infrastructure with TROES’ battery energy storage solutions—delivering faster charging, lower costs, and greater reliability. Whether integrating renewables, managing peak demand, or improving grid resilience, our turnkey BESS solutions ensure efficient, scalable, and sustainable EV charging for commercial and industrial applications.
Optimize EV Charging with Cost-Effective, Fast, and Sustainable Energy Solutions
Key Benefits of EV Charging with Battery Energy Storage
Unlock the full potential of your EV charging infrastructure with efficient, cost-saving, and sustainable energy solutions powered by Battery Energy Storage Systems (BESS).
Reduce wait times and charge more vehicles efficiently with optimized energy flow, while avoiding costly grid upgrade expenses.
Reduce your energy costs by lowering demand charges through peak shaving and benefit from time-of-use pricing.
Enhance sustainability by pairing EV charging with solar or wind power.
Ensure uninterrupted charging even during grid outages or fluctuations.
Grid-based EV Charging
Requires high-power grid connection

Leads to high peak demand charges
Battery-buffered EV Charging
Grid power enhanced using BESS

BESS programmed to reduce peak load
Customized, Sustainable, and Safe Energy Solutions for Your Business.
Why TROES?
TROES delivers innovative energy storage solutions tailored to your specific needs.
Pre-engineered, factory-tested, and shipped ready for installation with full commissioning and support.
Meets industry-leading standards, including UL9540, UL9540A, UL1741SB, CSA22.2, and NFPA855, ensuring reliability and safety.
Proprietary software enables advanced energy management and supports OCPP, ensuring compatibility with all major EV charging brands.
Product Showcase

Fully Modular Solutions with 0.5C, 1C Options

Scalable from 100 kWh to >10 MWh

600+ Power Options from 30 kW to 2.5 MW
Popular System Sizes for EV Charging Stations
Proven EV Charging Solutions by TROES
Explore real-world projects where TROES’ battery energy storage systems have enhanced EV charging efficiency, reduced costs, and improved grid resilience.
Reducing Operating Costs
A 125 kW / 372 kWh TROES BESS is deployed with onsite solar to support peak demand periods for 2 Level 3 DC Fast chargers, reducing the site’s demand charges.
Reducing Carbon Footprint
TROES deployed a 30 kW / 100 kWh BESS to integrate a solar carport and grid power with Level 2 and Level 3 EV chargers.
Reducing Capital Expenditure
TROES designed a battery-buffered EV charging solution for a grid-constrained location to support 20 Level 2 EV chargers, avoiding grid upgrade costs of ~$20M.