With an output of up to 3400W, the EcoFlow DELTA 2 Max Solar Generator uses X-Boost proprietary technology to be able to run multiple appliances. With this amount of power, you can easily connect it to a transfer switch as a 120V home backup power solution. Its design includes an expansion capability that allows you to add external batteries and triple the capacity from 2kWh to 6kWh. You also enjoy fast recharging that takes the Solar Generator to 80% in approximately 43 minutes, and the LFP battery offers 3000 complete cycles till it’s down to 80% capacity. Count Per Pack 1.
  • Fuel up 80% in Only 43 Mins
    With DELTA 2 Max's upgraded tech, combine up to 1000W solar input with AC for world-leading charging speeds. In only 43 min get an 80% charge. Or stick with AC for an 80% charge in a speedy 1.1 hour.
  • 10-Year Long-Lasting LFP Battery
    LFP battery chemistry provides 3000 cycles till it lowers to 80% capacity. That's 6× more cycles than the industry average and more cost-efficient. EcoFlow DELTA2 Max electric generator also comes with an extended 5-year service.
  • Expandable Capacity from 2kWh to 6kWh
    Triple the capacity of DELTA 2 Max with up to 2 extra solar powered batteries. Customize your energy depending on your needs. With a plug-and-play design, it's easier than ever to prepare for blackouts.
  • Power 99% of Your Household Devices
    Run pretty much any of your home appliances with up to 2400W. With 15 outlets, there's space for any device, and using X-Boost mode, power high-wattage appliances with up to 3400W.
  • Quiet Charging
    With volume levels starting from only 30 dB, DELTA 2 Max outdoor generator is perfect for powering devices overnight without disturbing sleep. Use the EcoFlow app to manage your energy use, set automations, and more. Count Per Pack 1.