Big Battery | 36kW 61.4kWh ETHOS Energy Storage System (ESS)

36kW 61.4kWh ETHOS Energy Storage System (ESS) Maximize Efficiency and Resilience with the 36kW 61.4kWh ETHOS Energy Storage System (ESS) — BigBattery’s advanced commercial-grade power solution designed to support grid-tied energy systems in office buildings, warehouses, job sites, and other commercial environments. Engineered for safety, scalability, and performance, this system delivers reliable backup power and solar energy storage when your operation needs it most. Commercial-Grade Power and Safety You Can Trust The 36kW 61.4kWh ETHOS Energy Storage System (ESS) includes: Nine stackable 48V ETHOS battery modules totaling 61.4kWh of energy storage Three 12kW Lux hybrid inverters, delivering 36kW of continuous power Compatibility with up to 54kW of solar PV input Integrated UPS functionality for seamless transitions during outages Smart load control, peak shaving, and AC coupling to reduce utility costs Engineered for Demanding Commercial Applications Modular, wall-moun