Capacity & Expandability: 1024Wh base capacity, expandable up to 5kWh with compatible extra batteries (DELTA 3, DELTA Pro 3, DELTA 2 Max, and DELTA 2).
Output Power: 1800W continuous output with a 3600W surge, supporting 99% of household appliances. X-Boost technology allows powering devices up to 2400W.
Fast Charging: Recharges from 0% to 80% in just 56 minutes via 1500W AC input. Supports solar charging up to 500W, car charging at 800W, and hybrid charging methods.
Battery Longevity: Utilizes LFP (LiFePO₄) battery chemistry with over 4000 cycles to 80% capacity, ensuring up to 10 years of reliable use.
Smart Features: Integrated EcoFlow app offers real-time monitoring, control, and firmware updates. Includes TOU (Time of Use) modes and storm warning alerts for optimized energy management.
UPS Functionality: Provides uninterruptible power supply with a switchover time of less than 10ms, safeguarding sensitive equipment during outages.
Quiet Operation: Operates at a noise level of 30 dB under 600W load, making it suitable for indoor and nighttime use.
Durability: IP65-rated for water and dust resistance, ensuring performance in various environments.
Dimensions: 398 × 200 × 284 mm
Weight: ≤12.5 kg
AC Output: 4 × 1800W (Surge 3600W)
USB-A Ports: 2 × 18W Max
USB-C Ports: 2 × 100W Max
Car Power Output: 12.6V, 10A, 126W Max
DC5521 Output: 2 × 12.6V, 3A Max
Charging Inputs:
AC: 1500W (56 min)
Solar: 500W Max (130 min)
Car: 800W (1.3 hours)
Smart Generator: 1500W (56 min)
EcoFlow DELTA 3 Portable Power Station
AC Charging Cable
Car Charging Cable
DC5521 to DC5525 Cable
User Manual & Warranty Card