C&I ESS Solution

M90 Series AC BLOCK

Expand on Demand. Scale as You Grow.

Modular energy storage designed for flexible and long-term growth.

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Why M90 Series

Modular by Design, Ready for Your Growth

Deploy with Ease

An integrated AC/DC architecture streamlines transportation, installation and maintenance across the entire project lifecycle.

Scale When Needed

Standardized, stackable energy blocks let you expand capacity flexibly as your project requirements evolve.

Invest at Your Own Pace

Phased deployment from tens of kilowatts to megawatt scale reduces upfront investment while keeping future options open.

Built for Long-Term Growth

Modular augmentation extends asset value over time and supports your evolving energy needs.

M90 Series AC BLOCK

Proven in Real-world Applications Since 2018

A modular, stackable storage solution built for flexible growth. With years of deployment experience across diverse grid environments, our grid-forming technology strengthens stability, supports renewable integration and enhances power-system resilience — turning a BESS from an energy asset into an active grid resource.

Proven in Real-world Applications Since 2018
Grid-Forming Capability

An Active Resource for the Modern Grid

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 matters most.

Scalable Coordination

Multiple BESS units operate as one unified resource, supporting large-scale deployment and grid services.

Engineered Simplicity

All-in-one AC/DC Architecture

The integrated design simplifies capacity expansion with plug-and-play scalability. A centralized controller provides real-time visibility, coordination and operational management, while the pre-engineered, factory-integrated build improves delivery consistency and reduces deployment complexity on site.

  • Flexible System Expansion
  • Centralized Monitoring & Control
  • Factory-Built Consistency
All-in-one AC/DC Architecture
Applications

One System, Many Revenue Streams

Capacity Support

Flexible modular design delivers scalable capacity support, improving reliability when demand exceeds available supply.

Frequency Regulation

Stackable architecture provides fast, precise response for FCR and FRR services, supporting stable grid frequency.

Renewables Optimization

Modular deployment stores and dispatches variable renewable generation efficiently, improving utilization and project economics.

Load Shifting & Peak Shaving

Phased deployment enables cost-effective peak shaving and load shifting, cutting energy costs while stabilizing supply.

Ready to Grow with the M90 Series?

Modular by design and built for scalable growth — optimize investment, simplify deployment and adapt to evolving energy demands.

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