ETHOS 48V 15.3kWh Battery Backup Kit (3 Modules) | BigBattery B500 Battery Bluetooth Dimensions Varies with configuration

Bluetooth Dimensions Varies with configuration Weight Varies with configuration Enclosure Indoor-rated Subpanel 12-circuit backup load center (indoor installation only) Installation Location Indoors Anti-Islanding Complies with anti-islanding requirements Certifications UL 1741

background: var(--ink-2)

all from the convenience of your smartphone

53 kWh Cell chemistry CATL LFP CATL LFP Life span >70% after 6000 cycles (@25°C

How-to Videos

ETHOS 48V 15.3kWh Battery Backup Kit (3 Modules) | BigBattery B500 Battery Bluetooth Dimensions Varies with configuration48V LiFePO Battery 3 Module Bank 12 Year Warranty 15. 36kWh of Modular Battery Storage, Backed by a 12 Year Warranty This configuration is three BigBattery ETHOS modules (5. 12kWh each) stacked on a single shared control box 15. 36kWh of total storage from a system built to scale from a starter bank up to 80+kWh without changing platforms. It's the longest warrantied battery in BigBattery's lineup at 12 years, sealed to an IP65 NEMA 4X rating for