Yeti 1000 Core › runs › Chest Freezer

Can a Goal Zero Yeti 1000 Core run a chest freezer?

Yes — the Goal Zero Yeti 1000 Core runs a chest freezer.
The chest freezer draws about 100 W running, with a 1,000 W startup surge; the Yeti 1000 Core delivers 1,200 W continuous and 2,400 W surge. Its 983 Wh battery runs one for about 25 h.

100 WChest Freezer running

1,200 WYeti 1000 Core continuous

~25 hruntime

983 WhYeti 1000 Core capacity

Check the Yeti 1000 Core at Goal Zero → Full specs

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The check
Continuous: 1,200 W ≥ 100 W needed → ok
Surge: 2,400 W ≥ 1,000 W needed → ok
Runtime: 983 Wh × 90% ÷ 35 W avg = ~25 h

Bigger units that run it longer

677 Wh · 1,000 W cont

768 Wh · 1,000 W cont

~20 h

Anker SOLIX C800

768 Wh · 1,200 W cont

~20 h

Common questions

Can the Goal Zero Yeti 1000 Core run a chest freezer?

Yes. A chest freezer draws about 100 W with a 1,000 W startup surge, and the Goal Zero Yeti 1000 Core delivers 1,200 W continuously with a 2,400 W surge rating — comfortably enough. On its 983 Wh battery it runs one for roughly 25 h (the load cycles ~35% of the time, so it lasts longer than raw watts suggest).

Sources: Chest Freezer wattage — Standard appliance-wattage / generator-sizing charts (representative values; verify your nameplate); Yeti 1000 Core 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.