Plug and play energy for every life situation the yeti 400 offers portable energy with a wide variety of applications wether its a usb chargeable device a 12 v consumer or a device with euro plug they all can be charged with the yeti 400 the goal zero yeti 400 solar generator allows you to live life off the grid camp in luxury or power through an outage without the noise and fumes of traditional back up generators in combination with a goal zero solar panel you can even charge your pow