DELTA 2 › runs › Window AC (8,000 BTU)

Can an EcoFlow DELTA 2 run a window ac (8,000 btu)?

Yes — the EcoFlow DELTA 2 runs a window ac (8,000 btu).
The window ac (8,000 btu) draws about 715 W running, with a 1,250 W startup surge; the DELTA 2 delivers 1,800 W continuous and 2,700 W surge. Its 1,024 Wh battery runs one for about 1.8 h.

715 WWindow AC (8,000 BTU) running

1,800 WDELTA 2 continuous

~1.8 hruntime

1,024 WhDELTA 2 capacity

Check the DELTA 2 at EcoFlow → Full specs

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The check
Continuous: 1,800 W ≥ 715 W needed → ok
Surge: 2,700 W ≥ 1,250 W needed → ok
Runtime: 1,024 Wh × 90% ÷ 500 W avg = ~1.8 h

Bigger units that run it longer

Goal Zero Yeti 700

677 Wh · 1,000 W cont

768 Wh · 1,000 W cont

~1.4 h

Anker SOLIX C800

768 Wh · 1,200 W cont

~1.4 h

Goal Zero Yeti 1000 Core

983 Wh · 1,200 W cont

~1.8 h

Anker SOLIX C1000

1,056 Wh · 1,800 W cont

~1.9 h

Jackery Explorer 1000 v2

1,070 Wh · 1,500 W cont

~1.9 h

Bluetti AC180

1,152 Wh · 1,800 W cont

~2.1 h

Common questions

Can the EcoFlow DELTA 2 run a window ac (8,000 btu)?

Yes. A window ac (8,000 btu) draws about 715 W with a 1,250 W startup surge, and the EcoFlow DELTA 2 delivers 1,800 W continuously with a 2,700 W surge rating — comfortably enough. On its 1,024 Wh battery it runs one for roughly 1.8 h (the load cycles ~70% of the time, so it lasts longer than raw watts suggest).

Sources: Window AC (8,000 BTU) wattage — Standard appliance-wattage / generator-sizing charts (representative values; verify your nameplate); DELTA 2 specs — manufacturer published specifications (compiled 2026-06-15; approximate). Informational only — a computed sizing estimate from published appliance-wattage charts and manufacturer station specs. It is not an electrical guarantee. For hardwired or whole-home backup, transfer switches, or any permanent install, consult a licensed electrician.