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PowerHub Grid-Scale BESS (1MWh - 2.5MWh Systems)

Why BESS matters

Electricity systems are becoming more volatile, decentralised, and renewable- driven. PowerHub’s BESS solutions enable:

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  • Firming of intermittent renewable generation (solar, wind)

  • Peak demand management at network and asset level

  • Participation in wholesale and ancillary service markets

  • Deferral of network upgrades through localised storage

  • Improved grid stability and frequency support

Flexible Scalable Energy Infrastructure for the Modern Grid

PowerHub’s grid-scale Battery Energy Storage Systems (BESS) are designed to operate at the intersection of energy markets, infrastructure, and advanced software—turning electricity into a controllable, revenue-generating asset.

Available in 1MWh and 2.5MWh configurations, these systems provide the foundation for large-scale energy optimisation, grid support, and renewable integration.

Solar and Wind Farm

Core Capabilities

1. Energy Arbitrage & Market Participation

  • Charge during low-price periods, discharge during high-price events

  • Capture value from wholesale price volatility

  • Enable participation in spot, hedge, and ancillary markets

2. Grid Services & Network Support

  • Frequency regulation and voltage support

  • Peak shaving at distribution and transmission levels

  • Black-start and grid resilience capability (site-dependent)

3. Renewable Integration

  • Smooth output from solar and wind assets

  • Enable dispatchable renewable energy profiles

  • Increase asset utilisation and revenue certainty

Virtual Power Plant (VPP) Integration

  • Fully compatible with PowerHub’s VPP platform

  • Aggregate distributed assets into a coordinated energy network

  • Enable portfolio-level optimisation across multiple sites

Design Philosophy

  • Modular & Scalable: Deploy as standalone systems or scale across multiple sites

  • High Availability: Engineered for continuous operation in demanding environments

  • Software-Led: Value is unlocked through intelligent dispatch and optimisation

  • Future-Ready: Designed for evolving electricity markets and regulatory

    frameworks

Use Cases

  • Solar and wind farm co-location

  • Industrial-scale energy cost optimisation

  • Network-constrained regions requiring localised support

  • Infrastructure projects (data centres, transport, ports)

  • Utility and aggregator portfolios

System Architecture

PowerHub’s BESS solutions are engineered as fully integrated systems, including:

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  • Battery modules (LFP chemistry for safety and longevity)

  • Power Conversion System (PCS) for bidirectional energy flow

  • Battery Management System (BMS) for safety and performance

  • Energy Management System (EMS) for intelligent dispatch

  • Grid connection interface and protection systems

Clean, minimal 3D render of grid-scale battery storage units connected to solar and wind f

Ready for more reliable energy?

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