The next generation of power is here! Introducing the all new Yeti PRO 4000 portable power station with dramatically more power and faster charging than previous generation models. Plus, its updated LiFePO4 battery tech means it can last for over 10 years—even with daily use. Use it for emergency home backup, take it on the road, or pair it with solar for renewable clean energy.

Together, the Yeti PRO 4000 and Tank PRO 4000 give you the Yeti PRO 8000, with 7,988 watt hours of power. When connected, the Yeti and Tank sync to act as one battery, providing long-lasting power that can run almost anything in your home.

Built for resilience, the Yeti Pro 4000 + Nomad 400 Solar Generator provides 4000Wh of backup power and solar charging capability. Perfect for extended trips or emergencies, it’s power you can rely on.