Expand on Demand. Scale as You Grow.
Modular Energy Storage Designed for Flexible and Long-Term Growth.
Deploy with Ease
An integrated AC/DC architecture streamlines transportation, installation, and maintenance throughout the project lifecycle.
Scale When Needed
Standardized and stackable energy blocks enable flexible capacity expansion as project requirements evolve.
Invest at Your Own Pace
Support phased deployment from hundreds of kilowatts to tens of megawatts, reducing upfront investment while preserving future flexibility.
Built for Long-Term Growth
Modular augmentation enables capacity expansion over time, extending asset value and supporting evolving energy needs.
FlexCombo D2 AC BLOCK
A Modular and Stackable Energy Storage Solution Designed for Flexible Growth.
Proven in Real-World Applications Since 2018
With years of deployment experience across diverse grid environments, Cubenergy's grid-forming technology is designed to strengthen stability, support renewable integration, and enhance power system resilience—transforming BESS from an energy asset into an active grid resource.
Stronger Grid Stability
Provides Virtual Inertia And Damping To Support Stable Voltage And Frequency In Increasingly Renewable-Powered Grids.
Millisecond-Level Response
Delivers Fast Dynamic Support During Grid Disturbances, Helping Maintain Reliable System Operation.
Weak-Grid Ready
Designed For Stable Performance In Low-Inertia And Weak-Grid Environments Where Grid Support Is Critical.
Scalable System Coordination
Enables Multiple Bess Units To Operate As A Unified Resource, Supporting Large-Scale Deployment And Grid Services.
Flexible System Expansion
Standardized energy blocks support scalable deployment and straightforward future augmentation
Dedicated DC-to-AC Architecture
One-to-one DC/AC configuration improves controllability and simplifies capacity expansion.
Centralized Monitoring & Control
GridPoint Controller (GPC) provides real-time visibility, coordination, and operational management.
Factory-Built for Consistency
Pre-engineered and factory-integrated design improves delivery consistency and reduces deployment complexity.
Capacity Support
Flexible modular design enables scalable capacity support, improving grid reliability when demand exceeds available supply.
Frequency Regulation
Stackable architecture delivers fast and precise response for FCR and FRR services, supporting stable grid frequency management.
Renewables Energy Optimization
Modular deployment allows efficient storage and dispatch of variable renewable generation, improving utilization and project economics.
Load Shifting & Peak shaving
Phased deployment enables cost-effective peak shaving and load shifting, reducing energy costs while supporting stable power supply.
Ready to Grow with FlexCombo D2?
Modular by design and built for scalable growth, FlexCombo D2 helps optimize investment, simplify deployment, and adapt to evolving energy demands.
