DC block battery energy storage systems designed to meet Build America, Buy America (BABA) requirements, delivering grid-scale performance with funding eligibility built in. Our BABA-compliant DC battery energy storage systems combine modular, scalable architecture with domestic manufacturing alignment to support federally funded infrastructure projects. Engineered for utility-scale, commercial, and public-sector deployments, these systems deliver high-performance energy storage while meeting domestic content requirements under the Build America, Buy America Act.
Engineered for Performance, Flexibility, and Integration
Designed for flexibility and integration, our DC block systems support a wide range of PCS and inverter configurations, enabling seamless deployment across front-of-the-meter (FTM) and behind-the-meter (BTM) applications. Whether you are stabilizing the grid, supporting renewable integration, or reducing peak demand costs, our BABA-compliant solutions deliver the performance, compliance confidence, and long-term reliability your project demands.
Modular and Scalable
Add capacity without overhauling infrastructure. Modular design means you scale as needed.
Build America, Buy America Compliant BESS
BABA-Compliant Battery Energy Storage Systems
Our BABA-compliant DC block battery energy storage systems are built on a modular, scalable architecture that connects multiple DC battery blocks to one or more power conversion systems (PCS). Designed for flexible deployments, the system can be configured for a wide range of voltages, PCS brands, and inverter technologies, supporting seamless integration across commercial, industrial, and utility-scale projects.
From commercial facilities to grid-scale deployments, our BABA-compliant solutions deliver measurable value, reducing costs, improving reliability, and enhancing energy efficiency.
BABA-Compliant DC Block Energy Storage
The Benefits of BABA-Compliant DC Battery Energy Storage
6 Ways Battery Energy Storage Adds Value
When deployed in federally funded projects, BABA-compliant DC block systems not only deliver technical performance but unlock strategic funding advantages.
What is a DC Battery Energy Storage System?
A DC Block battery energy storage system is a modular DC-coupled solution that connects directly to a power conversion system (PCS) for efficient energy storage and discharge. Unlike traditional AC-based storage systems that include a built-in PCS, DC Block systems separate the battery and conversion stages, providing greater flexibility, efficiency, and scalability.
This architecture enables multiple DC Blocks to integrate with different PCS brands, allowing for customization of site-specific voltages, power ratings, and storage duration. The result is a high-performance, future-ready storage solution ideal for commercial, industrial, and utility-scale projects seeking maximum efficiency and seamless integration with renewable or grid-connected infrastructure.
In BABA-compliant configurations, DC block systems are manufactured and assembled in accordance with domestic content requirements defined under the Build America, Buy America Act, supporting eligibility for federal and state infrastructure funding programs.
Versatile Energy Storage for FTM and BTM Applications
Our energy storage systems are engineered for both front-of-the-meter (FTM) and behind-the-meter (BTM) applications, delivering flexibility across the entire energy ecosystem. They enable users to store surplus renewable generation, reduce peak demand, and participate in grid services such as energy trading and frequency regulation. This dual capability ensures a more balanced supply and demand, strengthens grid stability, and unlocks greater value from every kilowatt-hour stored. BABA-compliant configurations are available for both front-of-the-meter and behind-the-meter applications where federally funded infrastructure is involved.
Backed by decades of expertise in batteries and power electronics, our BABA-compliant DC block systems are engineered for performance while supporting domestic content requirements. Designed to align with federal infrastructure funding programs, they deliver technical excellence without compliance risk.
Reliable, Compliant, and Future-Ready
Certified to Global Standards
Every energy storage solution we deliver meets the latest safety, performance, and compliance standards — wherever you operate.
Smarter Storage, Customer-First Approach
Why Choose Charge.Technology
We combine advanced battery technology with a customer-first mindset to deliver reliable, scalable, and compliant energy storage systems.
