Illustration shows the product category, not the exact model.

Goal Zero · USB BACKUP

Sherpa 100AC

A charging bank with USB-C and a small AC inverter. The 100 W AC rating sets a very different limit from a household-size power station.

Nominal storage
94.7 Wh
Continuous AC output
100 W
Maximum single USB output
100 W
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WHY CONSIDER IT

Where it belongs in your plan

First check your device’s charging connection and power requirements. Direct USB charging can be a practical way to keep small devices separate from an AC backup plan. Confirm supported power profiles and the required cable.

Before you choose

The AC inverter uses a modified sine wave; verify equipment compatibility.

Read the matching field guide

A few useful answers

What should I check before buying the Goal Zero Sherpa 100AC?

The AC inverter uses a modified sine wave; verify equipment compatibility.

Where do the Sherpa 100AC specifications come from?

The specifications on this page are drawn from the manufacturer source linked below. Confirm the exact model and regional version in its current manual before ordering.

Has Outage Guide hands-on tested the Sherpa 100AC?

Our guidance is based on published specifications. Where an independent reviewer has tested this exact model, we link to their findings so you can read the full account.