

Description
Boost Your ETHOS System with Additional Energy Storage
BigBattery’s 48V ETHOS 15.36kWh Expansion Kit is the ideal solution for increasing the capacity of your existing ETHOS System. This kit includes 3 stackable 5.12kWh ETHOS battery modules, allowing you to expand your system’s energy storage to meet your growing power needs. With up to 16 modules supported per Control Box, this expansion provides an efficient way to scale your energy storage capabilities for your home or office.
Designed for easy integration, this kit includes a rack base and all necessary power and communication cables, ensuring a quick and hassle-free setup. Whether you're looking for emergency backup power or outfitting your home with a powerful solar system, the ETHOS Expansion Kit is designed to deliver reliable and consistent power day in and day out.
Note: This expansion kit does not include the ETHOS Control Box and must be used with an existing ETHOS system.
Key Features
15.36kWh Total Expansion Capacity
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Includes 3 stackable 5.12kWh ETHOS battery modules
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Scalable to fit your growing energy storage needs
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Supports up to 16 modules per Control Box
Complete Installation Kit
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Comes with a rack base for simple wall mounting
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Includes all necessary power and communication cables for fast integration
Modular & Expandable Design
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Perfect for increasing your system’s capacity
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Easily integrates into your existing ETHOS setup
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Ideal for both residential and commercial applications
Efficient & Reliable Power
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Ensures emergency backup power and supports solar energy setups
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Helps you reduce utility costs and participate in net metering programs for tax incentives
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Built for long-lasting performance and reliability
What's in the Box
- 3 × 48V ETHOS 5.12kWh Stackable Battery Module
- 1 × ETHOS RACK BASE
- 2 × Ethos Parallel Power Cable 4.9 ft (1500mm)
- 1 × Ethos Parallel Comm Cable 4.9 ft (150cm)
Specifications
Downloads
Spec Sheet Download: | Click Here |
User Manual Download: | Click Here |
UL9540 Certification Download: | Click Here |
Safety Data Sheet Download: | Click Here |