

BATTERY SYSTEM
NOVA2000-5015-2S
String Grid Forming BESS
High-capacity. Intelligent. Built for the future.
The NOVA2000-5015-2S delivers next-generation grid-scale energy storage in a single, factory-integrated solution. Combining high-performance lithium-iron-phosphate (LFP) cells with advanced liquid-cooling technology and multi-layer safety protection, it sets a new benchmark for reliability and performance in utility-scale energy storage.
Each NOVA2000-5015-2S unit is fully assembled, tested, and configured prior to delivery — reducing on-site installation time, labour requirements, and commissioning risk. Designed for renewable integration and grid support, it provides stable, efficient, energy storage for Australia’s evolving power network.
Key Advantages
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High-Density Storage
5.015 MWh single-container capacity with optimised space utilisation and superior cycle life for long-term performance.
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Advanced Liquid Cooling
Maintains uniform cell temperatures across the system for extended lifespan, optimal performance, and maximum operational safety.
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Multi-Layer Protection
Each battery rack is managed independently through an integrated Battery Management System (BMS), thermal management, fire suppression, and redundant safety layers ensuring safer operation, improved performance, and comprehensive protection from grid to cell.
ensure comprehensive protection from grid to cell.
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Unified Control and Monitoring
Fully compatible with ESI’s Power Conversion System (PCS), Array Control Unit (ACU), and Power Plant Controller (PPC) — enabling centralised monitoring and coordinated system operation.
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Modular Utility Design
Containerised configuration simplifies expansion and scalability for utility-scale applications.
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Rapid Deployment
Factory-tested and pre-configured for fast energisation and commissioning, supporting shorter project schedules and reduced on-site risk.
Proven Performance in Real-World Environments
From remote microgrids to large-scale renewable farms, the NOVA2000-5015-2S is built for the realities of the field — not just the factory. Its integrated, containerised, and weather-sealed design ensures dependable performance in Australia’s most demanding environments, from coastal humidity to inland heat.
Each unit is engineered to simplify logistics, reduce civil works, and accelerate time-to-energy — enabling developers to deliver projects faster and with greater certainty. Intelligent liquid-cooling technology maintains consistent thermal balance across every cell, while integrated fire detection and suppression systems provide peace of mind during continuous operation.
In operation, the integrated system delivers rapid, stable response to load fluctuations and renewable variability, strengthening grid stability and supporting compliance with modern connection and performance standards.

Applications
The NOVA2000-5015-2S is suited to a wide range of grid and renewable applications, including:
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Utility-scale renewable energy storage
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Energy shifting and time-shifting
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Peak shaving and energy management
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Grid stabilisation and frequency response
