High-Capacity Backup Power with Fast Charging & Solar Performance

• 2048Wh Capacity – dependable large-capacity power for outages, RV travel, outdoor use, and daily backup
• Expandable from 2kWh to 6kWh – add up to two DELTA 2 Max Smart Extra Batteries for longer runtime
• Powerful AC Output up to 3400W X-Boost – runs 99% of home appliances with ease
• Power 15 Devices at Once – multiple ports including 6 AC outlets
• LFP Battery Technology – built for up to 10 years of daily use
• 3000+ Charge Cycles – long-lasting battery performance to 80% capacity
• Ultra-Fast Charging – advanced X-Stream charging with AC + solar dual charging options
• Up to 1000W Solar Input – recharge in as fast as 2.3 hours with solar conditions
• 99% MPPT Efficiency – maximizes solar energy harvest throughout the day
• Smart App Energy Control – manage charging priority, battery level, input/output power, and settings
• 5-Year Warranty

Why Choose DELTA 2 Max

The EcoFlow DELTA 2 Max is a powerful portable power station built for users who need serious backup capacity with excellent charging speed and solar capability. Ideal for home outages, RV life, workshops, and off-grid setups, it combines 2kWh storage with expandable flexibility up to 6kWh.