Goal Zero’s modular Yeti Pro 4000 can scale from vanlife power to home backup The Goal Zero Yeti Pro 4000 at home. | Image: Goal Zero Goal Zero is updating its lineup of Yeti Power Stations today with the release of the Yeti Pro 4000 and stackable Tank Pro expansion batteries. This modular approach allows you to choose as much capacity as needed,... #press https://www.theverge.com/2023/10/3/23901108/goal-zero-solar-generator-home-backup-van-alternator-price?utm_source=press.coop