Welcome to the forefront of energy storage innovation with the BigBattery 48V ETHOS systems. These 5.12kWh battery modules (15.3kWh - 3 module) form the backbone of adaptable power solutions suitable for a wide range of applications, including grid-tied residences, solar installations, remote off-grid locations, and commercial establishments across the country. Featuring Tier 1 LiFePO4 cells, renowned for their safety and durability, and offering scalability up to 80kWh per Control Box, the ETHOS system sets a new standard for dependable energy storage solutions.

• Scalable Power: 5.12kWh modules, expandable up to 80kWh per ETHOS Control Box.
• Safety First: Tier 1 LiFePO4 cells and built-in fire-extinguishing modules ensure maximum safety.
• Smart Monitoring: Advanced BMS technology provides real-time monitoring of voltage, current, and temperature.
• Reliable Connectivity: UL-certified connectors ensure secure and reliable power connections.
• Durable Design: IP65-rated casing protects against the elements for long-lasting reliability.
• Versatile Applications: Ideal for emergency backup or as part of a solar energy system.

Designed for:

• Residential Power Systems
• Home Solar Systems
• UL-Certified ESS
• Cabins & Tiny Homes
• Family Homes & Mansions
• Off-Grid Homesteads
• Emergency Power
• Whole Home Backup
• Lead Acid Replacement

BigBattery 48V ETHOS 15.3KWH (3 Module) Includes: 

• 1 × ETHOS Control Box
• 3 × 48V ETHOS 5.12kWh Stackable Battery Module
• 1 × 15kWh Ethos Controller to Battery Power Cable 4ft (1220mm)