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EcoFlow DELTA 2 vs BLUETTI AC200L

Updated · 21 Sep 2026 · Sheet checked · 21 Sep 2026

It depends — EcoFlow DELTA 2 for ~27 lb carry / ~1 kWh essentials; BLUETTI AC200L for 2,400 W continuous, ~2 kWh base, and TT-30

Two expandable LFP power stations already live on Outage Stack. Both are 120 V only — neither is a 240 V well plant. Pick by continuous watts, base Wh, carry weight, and whether you need TT-30.

Continuous watts first; surge second. Usable Wh = rated × 0.85 for planning — not a lab guarantee. X-Boost (DELTA 2, ≤2,200 W) and Power Lifting (AC200L, ≤3,600 W resistive) are not continuous nameplates.

What it is

Side-by-side of two live Outage Stack SKUs: EcoFlow DELTA 2 and BLUETTI AC200L. Exact models only — ZMR330-US DELTA 2 (not Max / Pro / Pro 3 / DELTA 3) vs AC200L (not AC200MAX / Elite 200 V2 / AC180).

EcoFlow DELTA 2 (ZMR330-US): Carry-class ~1 kWh LFP. Continuous 1,800 W / surge 2,700 W on 120 V; six AC outlets share that ceiling. X-Boost up to 2,200 W — size to 1,800 W. Extra Batteries add Wh, not continuous AC.

BLUETTI AC200L: Heavier ~2 kWh LFP. Continuous 2,400 W on 120 V with four 20 A outlets plus NEMA TT-30 (still 2,400 W total). Power Lifting up to 3,600 W is resistive only. Expand with B210 / B230 / B300 up to 8,192 Wh (2× B300). No 240 V split-phase bonding of two units.

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What it will actually run

Both (size to continuous; watch startup): fridge/freezer, lights, modem/router, phones/laptops, TV, many furnace blowers if measured under each continuous rating, CPAP, brief microwave/coffee when the stack is light.

DELTA 2 edge: ~27 lb one-hand move; short-outage fridge + network on ~1 kWh. At steady 500 W, usable ≈870 Wh → about 1.7 hours.

AC200L edge: 600 W more continuous; ~2× base Wh; real TT-30 under the shared 2,400 W ceiling; faster wall recharge. At 500 W, usable ≈1,741 Wh → about 3.4 hours.

Skip or measure first (both): Unmeasured well/sump start. Native 240 V. Treating X-Boost or Power Lifting as all-day continuous. Multi-day ice-storm backup on the bare carton with no expansion.

Specs that matter

• Continuous vs boost: DELTA 2 1,800 W (X-Boost ≤2,200 W separate). AC200L 2,400 W (Power Lifting ≤3,600 W resistive only).
• Energy: 1,024 vs 2,048 Wh rated; ≈870 vs ≈1,741 Wh usable at the 0.85 band.
• Weight / outlets: ~27 lb, six AC, no TT-30 vs ~62 lb, four 20 A + TT-30.
• Recharge: up to 1,200 W AC vs up to 2,400 W AC.
• Expand: Both buy Wh, not a higher continuous AC nameplate.

Street prices: not published here.

Who should skip each

Skip both if… the load is an unmeasured 240 V well, or you want automatic whole-home standby with a listed ATS.

Verdict

It depends. Take the EcoFlow DELTA 2 (ZMR330-US) when carry weight and a coherent 1,800 W / ~1 kWh essentials kit matter more than another 600 W continuous and a second kilowatt-hour on the base pack. Take the BLUETTI AC200L when you want 2,400 W continuous, ~2 kWh base (≈3.4 h at 500 W usable), TT-30, and a documented expansion ladder toward multi-day Wh. Size either to continuous watts and usable Wh — not X-Boost, not Power Lifting, not the surge cartoon. Neither replaces a 240 V standby or a measured well solution.

Sources

• EcoFlow US product page (DELTA 2)
• EcoFlow DELTA 2 multi-language user manual (PDF)
• BLUETTI US product (AC200L)
• BLUETTI US AC200L specs + FAQ
• BLUETTI AC200L US user manual (PDF)
• Outage Stack — EcoFlow DELTA 2
• Outage Stack — BLUETTI AC200L

Last checked: 2026-09-21