Overview
- The DELTA 3 family now spans five models from $599 to $2,899, with new Plus variants adding Smart Output Priority to keep essential devices powered while shedding non-critical loads.
- Top-spec DELTA 3 Ultra Plus is rated at 3,072Wh with 3,600W continuous and 7,200W surge output, supports <10ms UPS switching, and earned strong hands-on praise for performance and design.
- EcoFlow touts rapid recharging, including sub‑50‑minute top-ups on higher-end units via X‑Stream Fast Charge, plus AC, solar, vehicle and generator input options.
- All models use EV‑grade LiFePO4 batteries and carry a 10‑year warranty, with modular expansion that reaches up to 10,240Wh on the Max and up to 11kWh on the Ultra Plus.
- Launch promotions include steep price cuts and free accessories through roughly October 12, with availability through EcoFlow’s store and Amazon, and bundles pairing stations with solar panels, transfer switches, or chargers.