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Ships within 48 hours · Estimated delivery Nov 11 - Nov 16
Crank it up to 1600W with X-Boost mode to run up to 80% of high-wattage home appliances
8A Battery Chemistry LFP Cycle Life 6
High-Voltage 72V Design – Built for demanding commercial and industrial applications
18A Open-circuit voltage (Voc) 38
Golden 600W Car Power | Balanced for fast charging and safe for your vehicle battery and alternator
BigBattery ETHOS + EG4 FLEXBOSS21 ESS Choose Your ESS Configuration:1x FlexBOSS21 + 3x ETHOS Crank it up to 1600WBigBattery ETHOS + EG4 FLEXBOSS21 ESS Product Summary: The BigBattery ETHOS + EG4 FlexBOSS21 ESS System is a complete, next generation energy solution designed for both on grid and off grid applications. Combining the scalable ETHOS 48V lithium battery system with the powerful FlexBOSS21 hybrid inverter, this system delivers advanced, efficient, and intelligent energy management in one integrated package. Expandable up to 80+ kWh, the ETHOS battery
