Big Battery Ethos 3x Expansion Kit

Supercharge your BigBattery Ethos system with the 3x Expansion Kit! Easily triple your stored energy capacity for extended backup power, deeper self-sufficiency, and increased solar energy utilization. This kit seamlessly integrates with your existing Ethos setup, delivering reliable, safe, and scalable home energy storage.

Features:

• 3x 5.12kWh Stackable Battery Modules: Adds 15.36kWh to your existing Ethos system, reaching a total capacity of 25.6kWh.
• Modular & Scalable Design: Expand your energy storage as your needs grow, up to 4 stacks (20.48kWh).
• Intelligent Battery Management System (BMS): Ensures optimal performance, cell balancing, and safe operation.
• Rugged IP65-Rated Casing: Weatherproof and dustproof for indoor or outdoor installation.
• Interactive LED Display: Monitor key system stats like real-time power usage, battery health, and charging status.
• CANBus/RS485 Communication: Enables advanced monitoring and integration with compatible inverters and systems.
• 10-Year Warranty: Provides peace of mind and long-lasting investment value.

Benefits:

• Extended Backup Power: Enjoy hours, even days, of reliable electricity during outages.
• Deeper Self-Sufficiency: Increase reliance on solar energy and reduce dependence on the grid.
• Enhanced Solar Energy Utilization: Store excess solar power for later use, maximizing your solar investment.
• Peace of Mind & Security: Be prepared for unexpected power cuts and weather events.
• Scalable Solution: Grow your energy storage capacity as your needs evolve.
• Durable & Reliable: Built to last with high-quality materials and industry-leading warranty.

Specifications:

• System Voltage: 48V
• Nominal Voltage: 51.2V
• Chemistry: LiFePO4
• kWh Capacity: 15.36kWh (per kit)
• Ah Capacity: 300Ah (per kit)
• Dimensions: 22.6" x 16.5" x 12.6" (per module)
• Weight: 387 lb (175.5 kg)

Upgrade your home energy resilience with the Big Battery Ethos 3x Expansion Kit! Order yours today and unlock the power of expanded battery storage.