EcoFlow DELTA 3 Max Plus

T The Technology Man Article · Jan 2026

The EcoFlow Delta 3 Max Plus is the most complete and well-rounded 2 kWh power station I’ve tested so far. You get a 3000 W inverter for AC loads, a generous 30 A 12 V output for DC, very fast and impressively quiet charging, flexible 1000 W solar input, the best UPS mode I’ve come across on a portable power station, expansion battery support, and one of the most capable smartphone apps available. And despite all that, it’s still portable – I can carry it one-handed for short distances if I need to. There’s not much to fault. I would have liked to see at least one additional 100 W USB-C port, and I’d still love to see future generations handle even larger motor start-up surges so you don’t have to think about tripping a 3000 W inverter.

Now, EcoFlow just dropped this DELTA 3 Max Plus. On the surface, it looks like the DELTA 2 Max, but under the hood, they've actually changed the battery chemistry, the inverter, and the logic. We're talking 3,000 W of continuous power in a box that weighs less than its predecessor. So, it's lighter, which is pretty cool