Big Battery | 6kW 15.3kWh ETHOS Off-Grid Power System

REVOLUTIONIZING OFF-GRID POWER! The 6kW 15.3kWh ETHOS Off-Grid Power System from BigBattery is designed to power your tiny home, cabin, or homestead with industry-leading safety, performance, and innovation. Modular. Scalable. Built to Last. The ETHOS System features a modular, stackable design for flexible expansion as your energy needs grow. With all hardware included for wall mounting, it installs easily and securely in any off-grid setup. Housed in an IP65-rated enclosure, it includes internal fire suppression and an advanced BMS with auto cell-balancing for enhanced safety and long-lasting reliability. Smart Monitoring & Control The ETHOS control box is equipped with a user-friendly LED interface and supports CANBus and RS485 protocols, enabling real-time monitoring and seamless system integration. Powerhouse Inverter Included This system is bundled with a powerful 6000W EG4 split-phase inverter-charger featuring a touchscreen LCD, dual MPPTs, and integrated UPS. It supports u