EcoFlow Delta 2 Max Power Station with maximum 2400W AC output & Built in 2048Wh (170Ah@12V) battery capacity.

$2,299.00 $2,399.00

Expandable capacity: 2-6kWh expandable capacity (167Ah@12V) to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to hit 6144Wh. Ideal for home backup, caravanning, outdoors or even everyday use.

Huge AC output: With X-Boost mode, get up to 3100W output power to run 99% of home appliances. Power 13 devices at once, including 4 AC outlets.

Fastest recharging: World's fastest AC recharging and X-Stream dual AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3 hours

Customised in-app energy management: Prioritise solar or AC charging, view input and output power, battery levels and more.

5-year warranty：24+36 (Registration for warranty extension)

Power Every Day For 10 Years

EcoFlow DELTA 2 Max

A split image with a family in a kitchen on the left, and a person sitting outside near an RV with solar panels on the right. In the center, there is a portable power station with a digital display. The bottom features reviews from TechDay, Trusted Reviews, and Digital Trends.

Why Choose DELTA 2 Max?

Collage of renewable energy and solar power products, including a mobile app for energy management, a solar input device with 1000W max input, a quiet charging device at 30dB, a portable eco flow generator, a chart highlighting up to 6kW expandable capacity, a house with solar panels and claim of fastest 43-minute AC and solar recharge, industry-leading 2400W solar generator, a green banner stating no fumes, noise, or maintenance, a 10-year LFP battery, a warranty info, and a black and white image of a person using appliances with power statistics.

Power for Every Scenarios

2048Wh Capacity, Expandable up to 6kWh

2048Wh capacity makes DELTA 2 Max ideal for home backup. Take DELTA 2 Max with you anywhere as a solo unit or connect it with two Extra Batteries for up to 6kWh.With its lightweight design, DELTA 2 Max is portable enough to grab and go on the next camping trip.

Power Pretty Much Anything with Up to 3100W Output

Run 99% of Appliances with X-Boost.

A cutaway illustration of a modern home showing various electrical appliances and their wattage, including solar panels outside, with text labels indicating their power usage, and icons explaining increased energy capacity, battery stability, and heavy-duty appliances.

4 ways of industry-leading fast charging

*Fuel Up 80% in Only 43 Mins

Customized In-App Energy Management

Take control of your power

10 Years of Reliable Power

Durable, Safe, Lightweight

Upgraded Tech, Robust Design, Lighter Weight

A sturdy, metallic, one-piece industrial device or machine component with fans and ports, designed for durability and protection against wear.

A portable EcoFlow Delta 2 Max power station with a person lifting it, showing its digital display and multiple charging ports.

A scientific device with cylindrical cells inside, designed to be safe, durable, and efficient even in warm temperatures.

A portable uninterruptible power supply (UPS) with a digital display showing 99 and various ports on the front.

As Quiet as 30 dB Peaceful charging

At only 30 dB, DELTA 2 Max is quieter than other 2kWh power stations on the market.*From a distance of approximately 20 in., noise level is 30 dB (with low input and 500W output) vs. other power stations with 55 dB or higher.

A black portable device with a digital display and buttons, placed in front of large white text that reads '30 dB', with sound wave patterns in black, white, and green background.

New!

What’s in the box

Three product images: a portable EcoFlow DELTA 2 Max power station, an AC charging cable, and a user manual with warranty card.