Expandable Capacity : 4–48kWh, from 1 day to week of home power during outages.
Powerful and Versatile: Delivers both 120V and 240V outputs with up to 4000W in a single unit, capable of powering a 3-ton central AC and all other essential appliances. Exclusive X-Boost technology allows the unit to exceed its rated output, providing up to 6000W of power when needed.
Continuous Output While Charging: Provides stable, uninterrupted power at 120/240V with a maximum continuous output of 4000W, even during pass-through charging.
Endless energy: Compatible with portable generators, auto recharging when connecting with EcoFlow Smart Generator 4000.
Longer Life Cycle: Retains 80% capacity even after 4000 cycles, thanks to advanced EV-grade LFP battery technology.
Energize All Scenarios: Wide wheels, ergonomic handle & compact design — seamless portability for homes, RVs, and off-grid energy.
Easy to Use: Plug-and-play design for hassle-free setup.
Forget Refueling: Fast solar/car/outlet charging, charges to 80% in just 50 minutes, refueling with no worries.
Capacity: 4096Wh
AC Output: 5 outlets, 4000W max. (Surge 8000W)
USB-A Fast Charge:
USB-A×2, 5V 2.4A 9V 2A 12V 1.5A 18W max
12V DC Output:
12.6V/30A 378W total
DC5521 × 1, 5A max.
Anderson Port × 1, 30A max.
Solar Charging Input
2600W, 2 ports:
HPV: 30-150V/15A, 1600W max.
LPV: 11-60V/20A, 1000W max.
Battery Chemistry: LFP
Connection:
Wi-Fi 2.4GHz/Bluetooth/CAN
Dimensions:
693×341×410 mm
4000W, 6000W (X-Boost)
Supports up to two DELTA Pro 3 Smart Extra Batteries / DELTA Pro Smart Extra Batteries
Max Device(s) Power Supported by X-Boost
6000W
USB-C Output:
USB-C × 2, 5/9/12/15/20V 5A 100W max.
AC Charging Input:
200-240V~12.5A，50/60HZ
2900W max.
Car Charging Input:
12V 8A max.
48V 20A max.
Cycle Life:
4000 cycles to 80% capacity
Net Weight:
51.5 kg (113.54 lb)
