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Two 120V power stations at the exact same $1,099 street price — and they are deliberately different machines. The Anker spends its budget on stored energy and a roll-around RV chassis; the EcoFlow spends it on raw output, weight, and a deep expansion path. Neither does 240V, so neither is a whole-home unit. Which one wins comes down entirely to what you plug into it and where it lives.
| Spec | Anker SOLIX F2600 | EcoFlow DELTA 3 Max Plus |
|---|---|---|
| Capacity | 2560 Wh | 2048 Wh |
| Rated output | 2400 W | 3000 W |
| Surge | 2800 W honest surge* | 6000 W rated / ~3700 W measured trip |
| Weight | 69.7 lbs (wheels + handle) | 48.7 lbs (no wheels) |
| Chemistry | LiFePO4 | LiFePO4 |
| AC recharge | ~78 min to 80% / ~1.7 hr full | ~50–64 min to 80% / ~70 min full |
| Solar recharge | ~2 hr to 80% at 1000 W | |
| AC outlets | 4× NEMA 5-20 + 1× NEMA TT-30 (30A RV) | 4× 20A AC |
| USB-C | 3× 100W | 1× 140W + 2× 45W (shared 45W) |
| USB-A | 2× 12W | 1× 18W |
| DC outputs | 2× 12V car (120W) | 30A Anderson DC (378W) + 10A 12V (126W) |
| Solar input | 1000 W | 1000 W |
| Expansion ceiling | 4608 Wh | 10,000 Wh |
| Price | $1,099 | $1,099 |
| Price per Wh | $0.43/Wh | $0.54/Wh |
*The F2600’s advertised 3600 W SurgePad is a voltage-dropping boost mechanism, not true 3600 W at 120 V; the honest surge to plan around is 2800 W. A blank field means the figure was not recorded in our research, not that the feature is absent.
True of both units — Both are 120V-only. Neither has 240V split-phase output, and 2–2.5 kWh is an essentials tier, not a whole-home one. If you need to run a well pump, electric dryer, or whole-home circuits, or sustain electric heat through a multi-day winter outage, both reviews say plainly that you’re in the wrong class — step up to a DELTA Pro 3-class unit with 240V and far more capacity. Forcing either of these into that role disappoints exactly the buyer who needs it most.
At a shared $1,099, this isn’t a which is better — it’s a which problem is yours. Buy the Anker SOLIX F2600 if you want stored energy and a roll-around RV machine: a dedicated 30-amp TT-30 outlet, ~600 Wh more usable per cycle, wheels, the lower price per watt-hour, and dependable set-and-forget standby behavior. Its ceilings are output (2400 W) and expansion (4608 Wh). Buy the EcoFlow DELTA 3 Max Plus if you want power, portability, and a growth path: a true 3000 W with real surge headroom, 21 lbs lighter, the quietest in class, a 30A Anderson DC port for 12V systems, and a 10 kWh ceiling. Its costs are less stored energy today, a higher price per watt-hour, a UPS that reboots sensitive gear, and a standby drain that bites idle, low-draw setups.