EcoFlow DELTA 3 Plus

The EcoFlow DELTA 3 Plus is a 1,024Wh LiFePO4 portable power station with about 1,800W AC output (listing cites ~110V-class AC), about 140W USB-C output, and X-Boost that can drive some resistive loads above about 2,200W continuously—built for home backup, camping, RV, and emergencies. EcoFlow highlights five fast charging paths: up to about 1,500W AC (marketing cites about 0–80% in roughly 40 minutes), very fast solar timelines in ideal conditions, up to about 800W alternator charging, EcoFlow smart generator charging (marketing cites about 80% in ~40 minutes and about full in ~56 minutes), and hybrid AC + solar that can mirror similar speeds when configured correctly. The LFP pack is rated for about 4,000 cycles to 80% with a roughly 10-year daily-use lifespan story and IP65-class battery protection (splash, dust, and oil resistance framing). Capacity can expand within EcoFlow’s ecosystem toward up to about 5kWh using compatible add-on batteries (e.g., DELTA 3, DELTA Pro 3, DELTA 2 Max packs—verify compatibility before buying). A roughly 10ms UPS-style switchover targets NAS, servers, POS gear, and other critical loads. The EcoFlow app adds storm/outage-style alerts, reminders, a usage dashboard, charge-speed controls, schedules, power-saving mode, and upgraded time-of-use (TOU) savings logic. At about 27 lb it is positioned as portable for room-to-room, RV, and outdoor use. In the box: DELTA 3 Plus, AC charging cable, and manuals (solar panel optional on Amazon). Weight: about 27 lbs.

Solar panel optional on Amazon. Real charge times depend on input source, cable, and app settings; hybrid and smart-generator claims require compatible EcoFlow accessories.