Site Breadcrumbs shop products Product Detail Product Number: 4OTC25001 UPC: 847974000663 Goal Zero Sherpa 110v Inverter $49.99 1/EACH $49.99 Original MSRP: $64.99 Take your wall outlet with you. The Sherpa Inverter (110V) quickly and easily turns your Sherpa Power Pack into a convenient wall plug so you can power most laptops, tablets and camera batteries wherever life takes you.