

EcoFlow DELTA 2 Max
Max Power. Less Weight
Why Choose DELTA 2 Max?
Power Pretty Much Anything with 3100W Max Output
Run 99% of Appliances with X-Boost.
Effortless to use, convenient to transport
4 ways of industry-leading fast charging
*Fuel Up 80% in Only 43 Mins
4 ways of industry-leading fast charging
*Fuel Up 80% in Only 43 Mins
4 ways of industry-leading fast charging
*Fuel Up 80% in Only 43 Mins
4 ways of industry-leading fast charging
*Fuel Up 80% in Only 43 Mins
With DELTA 2 Max's upgraded tech, combine up to 1000W solar input with AC for world-leading charging speeds. In only 43 min get an 80% charge. *When combined AC and solar input is 2400W using 1800W AC input and a maximum of 600W solar input.
AC charging for an 80% recharge in a speedy 53 mins.
With a solar input of 1000W, fully recharged in 2.3 hours by connect up to 2 EcoFlow 400W Portable Solar Panels or 4 sets of 220W Bifacial Solar Panels.
Dual Solar Input System with Independent MPPT Technology maximize the potential of solar energy by simultaneously utilizing multiple photovoltaic (PV) sources with our innovative dual solar input design, each with its independent Maximum Power Point Tracking (MPPT) technology.
Charge 2kWh in 2.6 hrs via 800W Alternator Charger —8× faster than conventional options, eliminating pre-charging hassles during travel.
Power for Every Scenarios
Power for Every Scenarios
Power for Every Scenarios
Power for Every Scenarios
Why EcoFlow DELTA Max Series Stands Out?
Ultra-Powerful, Lightweight 2kWh Portable Power. Flexible Options Across All Kinds of Needs
Expandable Up to 6kWh via Stackable Extra Batteries
Customized In-App Energy Management
Take control of your power
Customized In-App Energy Management
Take control of your power
Customized In-App Energy Management
Take control of your power
Customized In-App Energy Management
Take control of your power
Save more on electricity bills. Customize the working time of DELTA 2 Max to avoid peak rates.
Experience peace of mind during power outages. With our all-new AC Always On Mode, the AC power button stays on, even during a power outage or after the grid power is back, keeping your appliances powered no matter what.
Easily adjust power Easily adjust AC or Solar input to fit your needs: backup power reserve or energy savings.Prioritize solar energy input via the EcoFlow app when using X-Stream AC + solar dual charging.
Always power ready. Get a notification via the app when the battery hits a low.
10 Years of Reliable Power
Durable, Safe, Lightweight
10 Years of Reliable Power
Durable, Safe, Lightweight
10 Years of Reliable Power
Durable, Safe, Lightweight
With its upgraded LFP battery chemistry, DELTA 2 Max has a lifespan of 3000 complete cycles until it reduces to 80% capacity. You'll get pretty much 10 years of power, even if you use it every day. That's 6× longer than other power stations with a similar capacity and output.
A built-in battery management system regulates vitals, including voltage, current, and temperature, keeping DELTA 2 Max safe, secure, and built to stand the test of time.
With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.
Upgraded Tech, Robust Design, Lighter Weight Upgraded Tech, Robust Design, Lighter Weight
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.
What’s in the box
Specs
Specs
Battery
Output
Input
General
A fantastic product which delivers as described. Very easy to use and I impressed with the speed of recharging the battery. The solar panels are robust and easily connected. I also like the app and displays on the battery. However, the kickback bag/stand for the panels is poorly designed and does not allow for a stable set up of the panels, which is quite disappointing.



















