BigBattery ETHOS 48V – 5.1kWh Home Battery Backup - K0953 offers a powerful, scalable, and cost-effective energy storage solution designed for residential backup and off-grid applications. Built with safety and longevity in mind, this modular 48V lithium battery system integrates flawlessly with the included ETHOS Controller, ensuring seamless energy management and expansion flexibility. Whether you're preparing for outages or transitioning to energy independence, this UL-Certified system delivers dependable, maintenance-free performance backed by a robust 12-Year Warranty. Ideal for homeowners looking to future-proof their energy setup with reliable and scalable technology.

Features:

• Modular 48V lithium battery design for easy scalability
• Includes 6 × 5.12kWh battery modules (total 30.72kWh capacity)
• Seamless integration with included ETHOS controller and base
• UL-Certified for safe and reliable operation in the USA
• Maintenance-free design with 12-Year Warranty
• All necessary power and communication cables included