4.6–41.4 kWh Expandable Capacity: Prepared for 1–7 days of reliable home backup power. High Power Dual Voltage in One Unit: 240V/6,000W(Boost 7,200W) & 120V/3600W dual-voltage output keeps central AC, dryers, water pumps, and essential appliances running smoothly. Simple Plug-and-Play: No complex setup—just connect and immediately power your essentials. Three Fast Charging Ways: (240V 3,600W AC Recharging in 84 mins); (120V 1,800W Input) and (120V 1,800W AC + 2,100W Solar) Standalone 120V & 240V Output: Simultaneous 120V & 240V output with independent circuit design. Adjustable 12V/24V XT90 DC output: Power high-power devices like 3D printers, e-scooters, drones, and RC gear. 20ms EPS Backup: Ensures essential devices stay on with a 20ms switchover. Smarter App with Schedule Tasks, Backup mode, Night Mode, Auto-Connect Mode, Charge/Discharge Limits, and Remote Control Guardian 6000 connected with 2.4GHz Wi-Fi. Long-Lasting EV-grade LFP Battery: Stay 80% capacity after 4,000 cycles. All-Scenario Mobility: Large wheels and a suitcase-style design let you effortlessly move it between home, RV, and off-grid sites.