EXCEL+ DC

A USA-made, FEOC compliant DC-coupled Battery Container

Configuration DC-coupled Battery Container with HVAC system (1 container = 14 battery packs in series x 6 parallel racks = 84 battery packs)
Max Rated Power 1.278 MW
Nominal Energy 5.112 MWh
Chemistry Liquid-Cooled, Lithium-Iron Phosphate (LFP)
Safety Features Fire Detection (gas sensor, smoke detector), Explosion Control (Active Vent System for NFPA 69), Codes & Compliance (UL 9540A, NFPA 855, NFPA 69, UL 9540, UL 1973, Large Scale Fire Test)
Dimensions (WxDxH) 23.5 x 8.4 x 9.5 ft

*Meets Domestic Content requirements for the Investment Tax Credit (ITC) bonus under the Inflation Reduction Act. Final tax eligibility is subject to IRS guidelines and project specifics.

EXCEL+ DC battery energy storage system technical diagram

Smart Energy, Built for Compliance

Why EXCEL+ DC?

FEOC-compliance icon

FEOC-compliant bankable solution

Designed to meet domestic content requirements and fully compliant with FEOC regulations.

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Designed for flexibility

Seamlessly integrating with a wide range of inverters and third-party systems.

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High-Capacity Power

Multi-megawatt power and energy-expandable up to three containers with a single Power Block.

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Utility-Scale Ready

Ideal for large commercial, industrial, and grid-support applications.

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Space-Efficient Design

Easy to install with a compact footprint that reduces installation area needed.

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