Goal Zero Sherpa 100 AC Wireless Power Bank 25600mAh (4th Gen)

Overview

Goal Zero built the Sherpa line for people who need power in places where there is none: remote trails, backcountry campsites, long-haul flights, and field shoots far from the nearest outlet. The 4th generation Sherpa 100 AC is the most capable iteration yet, packing a 100W AC outlet, a 100W USB-C PD port, a secondary 60W USB-C port, 15W Qi wireless charging, and a dedicated rear solar input into an anodized aluminum unibody that weighs 2.0 lbs.

Performance

The 100W AC outlet operates at 110V 60Hz on US models and delivers a modified sine wave output, which supports laptops, DSLR chargers, and most standard consumer electronics. The 15W Qi wireless charging pad operates at three times the speed of previous Sherpa wireless implementations. The dedicated 8mm solar input port accepts up to 50W from compatible Goal Zero Nomad panels, enabling recharge from the sun in three to six hours.

Design & Portability

The anodized aluminum unibody construction is the Sherpa’s most distinctive physical attribute. Rubber impact bumpers along the edges protect against drops. At 7.5 x 1.0 x 5.68 inches and 2.0 lbs, it is comparable in size to the Omnicharge Omni 20+ while adding solar input and wireless charging. At 95Wh the bank sits below the 100Wh TSA carry-on limit.

Who Is It For?

The Sherpa 100 AC is made for outdoor professionals and adventurous travelers who demand genuine versatility. Wildlife photographers on remote expeditions, vanlifers who want to pair a bank with a solar panel, and business travelers who frequently deal with limited outlets will all find it invaluable.

Verdict

The Goal Zero Sherpa 100 AC 4th Generation is a premium product that earns its $249.95 price through genuine versatility. Solar-compatible, AC-equipped, wirelessly capable, and built to survive real field conditions, it occupies a niche that very few competitors reach. Rating: 4.6 out of 5.