INV ESS 5.12 kWh Stack Mount

Modular stacking architecture

solar + storage integration

LiFePO₄

Battery Management System (BMS)
About product
Invergy INV-ESS 5.12 kWh Stack-Mount – Modular Energy Storage Solution
Overview
The Invergy INV-ESS 5.12 kWh Stack-Mount is a highly versatile, compact, and stackable battery energy storage system designed for residential and light-commercial solar + storage applications. With a nominal energy capacity of 5.12 kWh per stack unit, this system enables efficient energy storage, smart self-consumption, and enhanced backup power capability. Its stack-mount form factor allows easy expansion and flexible installation—making it an ideal choice for modern solar-powered homes seeking reliable and scalable energy storage.
Key Features
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Modular stacking architecture allows multiple 5.12 kWh units to be combined in parallel, enabling capacity growth as energy needs increase.
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Built with advanced LiFePO₄ (lithium iron phosphate) battery chemistry, delivering long service life, safer thermal performance and high reliability.
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Designed for indoor or sheltered outdoor mounting, the Stack-Mount unit features a space-saving footprint and installation flexibility.
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Smart Battery Management System (BMS) monitors state-of-charge, state-of-health, temperature and voltage, offering safe, reliable operation and seamless integration with inverters or energy management systems.
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Ideal for solar + storage integration: store surplus solar generation and deploy during high-tariff periods, reduce grid export or increase self-consumption.
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Packaged for ease of installation: compact size, plug-and-play interconnectivity, and scalable expansion minimize labour and system design complexity for installers.
Technical Highlights
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Nominal Energy Capacity: 5.12 kWh per unit.
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Installation type: Stack-Mount modular units that can be paralleled for higher total capacity.
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Battery Chemistry: LiFePO₄ for enhanced safety and long cycle life.
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Communication: Built-in monitoring interface via BMS; compatible with typical solar inverter/EMS systems.
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Mounting & Expansion: Designed for stacking units vertically or in designated racks to conserve space and increase capacity.
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Backup / Self-Consumption Use-Case: Suitable for homes with rooftop solar panels where users want to store excess generation and use it later.
Benefits
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Scalable to your future needs: Start with one 5.12 kWh stack and expand when load grows, or when you add more solar panels.
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Increased energy independence: Use stored energy during peak tariff hours or when solar generation is low, reducing electricity bills and reliance on the grid.
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Enhanced backup capability: Provide power resilience for key circuits in the event of a grid outage or during maintenance windows.
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Cleaner installation footprint: The stack-mount approach keeps the system compact and tidy—ideal for homes where space is at a premium.
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Installer-friendly: Standardised modular units, simplified wiring, and fast commissioning keep installation time and cost down.
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Long-term value: With premium battery chemistry and robust system design, the INV-ESS 5.12 kWh Stack-Mount is built to deliver years of dependable service.
Applications
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Residential rooftop solar systems seeking to optimise self-consumption or export management.
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Villas and high-end homes where design, minimal footprint and flexible expansion matter.
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Light commercial sites (e.g., offices, shops) wanting a compact energy storage system for peak-shift or backup.
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Preparatory infrastructure for future energy-upgrade: households planning to add EV chargers or expand solar can start small and grow.
Why Choose Invergy
Invergy combines clean-energy design excellence with manufacturing quality tuned for the Indian market. The INV-ESS 5.12 kWh Stack-Mount system benefits from proven battery technology, flexible deployment architecture and support infrastructure. Choosing Invergy means selecting a future-ready energy storage partner capable of delivering performance, reliability and scalability.
