3600 W continuous AC output and 7200 W surge power for heavy-duty appliances
4000+ cycle lifespan with LiFePO4 battery ensures over 10 years of daily use
Ultra-fast charging: 1800 W AC input (wall) or 3000 W solar input (off-grid) for rapid 0-80% charge
UL2743 and FCC Class B certified for safety and durability in portable use
Expandable with up to 4 Tank PRO 4000 batteries for up to 20 kWh total capacity
Summarized by Shop
short
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
