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  • Simply plug in a compatible solar panel (sold separately) and let the sun power up your generator at campsites, cottages or cabins
  • Solar charging times vary depending on weather and the panel used; charges in about 26-52 hrs. with 1 Boulder 30 solar panel or 53-106 hrs. with 1 Boulder 15 solar panel
  • For speedier preparation, the Yeti 400 also charges in about 5 hrs. with the included wall charger and about 13 hrs. with a 12V car charger (not included)
  • Powers laptops,TVs, tablets, lights, smartphones, cameras, e-readers, MP3 players and more; compatible with USB, 12V and standard AC inverter plugs
  • Portable wall outlet powers laptops, lights and smartphones anywhere
  • Easy to carry with the convenient pop-up handle
  • Lead acid battery features 396 watt-hours (12V, 33Ah) capacity, hundreds of cycles, 3-month shelf life, no fuses and built-in charging/low-battery protection
  • Chain multiple generators together for increased output; generator operates in temperatures ranging from 32° to 104° F (0° to 40° C)
  • The Goal Zero Yeti 400 offers the following approximate power: 12V light (100+ hrs.); smartphone (30+ recharges); laptop (3-5 recharges; tablet (10+ recharges); TV (3 hrs.)


$20 R E I member bonus card valid December 7 through 15, 2016

Members, earn a $20 bonus card when you spend $100 or more Nov. 26–Dec. 4

Single-use bonus card redeemable online or in-store Dec. 7–15, 2016. Details

View all Goal Zero Portable Power Devices

REI membership


Best Use Casual
Material(s) Plastic
Dimensions 10.2 x 8 x 8 inches
Weight 29 pounds