EcoFlow DELTA Pro

EcoFlow DELTA Pro Portable Power Station

Introducing the world's first portable home battery with an expandable ecosystem for home backup, smart energy management, lower energy bills, and more. The EcoFlow DELTA Pro is the next leap in portable power technology, offering you power security and independence, wherever you are. From tailgate power to extreme blackouts that last for days on end, DELTA Pro delivers up to 25kWh of capacity. With that, you're covered for any situation. That's the industry gold standard.



  • Expandable Capacity

    Expandable Capacity

    3.6-25kWh expandable capacity

  • Power Pretty Much Anything

    Power Pretty Much Anything

    3600W-7200W AC output for 99% appliances

  • World's Fastest Charging

    World's Fastest Charging

    Incredible 6500W MultiCharge, 2.7 hours AC charging

  • Home Integration

    Home Integration

    With a fast 20ms switchover time, DELTA Pro and the Smart Home Panel can keep you powered on during a blackout. All the while, the EcoFlow app keeps you in the know, letting you select and modify your device priorities.

  • Smart Energy Management.

    Smart Energy Management.

    The EcoFlow DELTA Pro ecosystem stores energy day and night, reducing your reliance on the grid and lowering your energy bills by combating time-of-use rates. It integrates directly with your home using the EcoFlow Smart Home Panel. The EcoFlow app gives you a smart breakdown of your energy habits, and you can customize your energy usage for any type of situation.

  • RV living made easy.

    RV living made easy.

    With DELTA Pro, you can take home with you, wherever you go. It features wheels and a suitcase-esque extendable handle that makes transport easy. And if you’re looking for a complete power solution for RV road trips and outdoor adventures, DELTA Pro comes with a 30A Anderson port and AC outlets.

Technical Specification

Extra Battery
Support up to two DELTA Pro Smart Extra Battery/Smart Generator
AC Output
4 outlets, 230V/16A, 3600W total (Surge 7200W)
Max Device(s) Power Supported by X-Boost
USB-A Fast Charge
2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
Net Weight
Approx. 99lbs/45kg
25*11.2*16.4 in/63.5*28.4*42cm
USB-A Output
2 ports, 5V, 2.4A, 12W Max per port
USB-C Output
2 ports, 5/9/12/15/20V, 5A, 100W Max per port
Car Power Output
2.6V, 10A, 126W Max
Anderson Port
12.6V, 30A
DC5521 Output
2 ports, 12.6V, 3A, 38W Max per port
AC Charging Input
2900W Max, 230V~12.5A
Solar Charging Input
1600W Max, 11-150V, 15A
Wi-Fi, Bluetooth, wired
Battery Chemistry