Description
The EcoFlow DELTA 2 Max is EcoFlow’s most popular high-capacity portable power station — the go-to choice for homeowners, RVers, and outdoor enthusiasts who want serious energy storage with fast charging and the flexibility to grow their system over time. With 2,048Wh of LiFePO4 storage, 2,400W of AC output, and expandability to 6,144Wh, it covers everything from extended outage backup to multi-day off-grid adventures without compromise.
The DELTA 2 Max’s charging speed stands out in its class: 0 to 80% via AC in approximately 1.8 hours, with a powerful 1,000W solar input capacity for rapid off-grid recharging. X-Boost technology extends its functional output to 5,000W, enabling heavy appliances that its 2,400W rated output wouldn’t normally support — including space heaters, electric grills, and high-draw power tools. A sub-30ms UPS mode provides instant switchover during outages, protecting computers, NAS drives, medical devices, and other sensitive electronics without interruption.
Expandability is one of the DELTA 2 Max’s defining strengths. Add up to two DELTA 2 Max Smart Extra Batteries to reach 6,144Wh of total capacity, transforming it from a portable power station into a serious home backup system. Transfer switch compatibility allows it to be integrated into your home panel for automated circuit failover. Multiple AC outlets, 100W USB-C, USB-A, and 12V outputs power every device in your home or campsite simultaneously.
Fully managed through the EcoFlow app with real-time energy monitoring and scheduling. Backed by a free 5-year warranty — one of the best-value home backup and off-grid power stations available today.
