SKU: 90509482967

EcoFlow Delta 3 Max Plus Portable Power Station

$1462.05 $1624.50
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Description

EcoFlow Delta 3 Max Plus Portable Power StationIndustry First 2kWh Power Station with Max 3000W Output All Your Essentials. All at Once. DELTA 3 Max Plus delivers a powerful 3000W outputenough to run your microwave, kettle, fridge, and blender all at once without a flicker. Lunchtime? Go full throttle. No unplugging, no interruptionsjust seamless power. [1] Real Power to Explore Everywhere DELTA 3 Max Plus delivers 3000W AC rated output (6000W surge). With X Boost 3. 0 technology, it supports

Industry-First 2kWh Power Station with Max 3000W Output

All Your Essentials. All at Once.


DELTA 3 Max Plus delivers a powerful 3000W output—enough to run your microwave, kettle, fridge, and blender all at once without a flicker. Lunchtime? Go full throttle. No unplugging, no interruptions—just seamless power. [1]

Real Power to Explore Everywhere

DELTA 3 Max Plus delivers 3000W AC rated output (6000W surge). With X-Boost™ 3.0 technology, it supports devices up to 3900W—effortlessly taking on your heavy-duty appliances.

Outdoor & Camping

RV & Motorhome

Job Site

Garden & Backyard

5 Ways to Charge

Alternator+Solar Dual Charging

Charge on the go with EcoFlow's new Alternator Charger Plus 1000 [3]. Featuring dual input—1000W solar+1000W alternator—ensuring faster, more efficient charging even on the go.

Alternator Charging

With EcoFlow’s in-vehicle charging accessories — the 500W, 800W, and Alternator Charger Plus 1000 [3] — you can use excess power from your vehicle’s alternator to charge your portable power station up to 10× faster than a standard 12V cigarette lighter socket.

Wall/AC Charging

With an industry-leading 2300W AC input, you can power up in just 47 minutes.

Solar Charging

Up to 1000W solar input, class-leading solar charging that gets your power station ready within 2 hours.

Generator Charging

Hybrid Power with Generator, 0-80% in 47 mins with 2400W AC Input. Stay powered even without sunshine, with app control and compatibility with third-party generators.

Industry-First 2kWh Solar Battery with Max 3000W Output

2-10kWh Expandable Capacity

Half-Day Power Usage

Covers essential power needs during a 4–8 hour outage—keeping food fresh, heat running, lights on, and communication devices charged.[4]

1-Day Power Usage

Delivers 1 day of outage protection—ensuring uninterrupted cooking, heating, lighting, and connectivity.[4]

2-Day Power Usage

Powers home essentials for up to 2 days [4] with 6kWh capacity—keeping your kitchen running, lights on, and devices connected.[5]

*Require connecting 1 × DELTA 3 Max Plus + 2 × DELTA 3 Max Plus Smart Extra Battery with EcoFlow Smart Extra Battery Expansion Adapter. The EcoFlow Extra Battery Expansion Adapter will be released soon.

3-Day Power Usage

Supports a family of four through 3 days of everyday living [4] with 10kWh capacity—keeping food fresh, heat running, lights on, and entertainment devices charged.[6]

*Require connecting 1 × DELTA 3 Max Plus + 2 × DELTA 3 Max Plus Smart Extra Battery with EcoFlow Smart Extra Battery Expansion Adapter. The EcoFlow Extra Battery Expansion Adapter will be released soon.

Deeper Insights, Easier Control

Monitor your energy usage, savings, and solar generation—all with one intuitive dashboard. Easily track battery status, real-time electricity rates, and financial savings.

Industry-first Smart Output Priority Tech

Introduce industry-first Smart Output Priority Tech. Users can take manual remote control of two AC circuits and one DC circuit, or let the Plus models automatically follow the pre-set priority.

Reliability & Durability

Automotive-Grade Full-Tab LFP Cells

Rugged exterior and intelligent BMS for unmatched reliability

Specs

Dimensions

494 × 242 × 305 mm

Net Weight

Approx. 22.1 kg

Capacity

2048Wh

Extra Battery

supporting DELTA 2 Max/DELTA 3 Max Plus/DELTA Pro 3/DELTA 3 Extra Battery

Max Capacity with Extra Battery

up to 10 kWh

Total Output Ports

10

AC Output

4*AC outlets, 230v, 3000W(surge 6000W)

Output Priority

Yes

Max Output by X-Boost

3900W

X-Fusion

Yes

USB-A Output (Fast Charge)

1×18W Max

USB-C Output

1 × 140W Max(HID); 2 × 45W Max (Total 45W)

12V DC Output

378W Max; Car Power Output × 1:12.6V⎓10A; Anderson Output × 1:12.6V⎓30A

AC Charging

2300W（68 min）

Solar Charging

1000W

Smart Generator Charging (1.8kW)

2400W Max

Alternator Charging

1000W Max

Car Charging

12V/24V⎓8A

Battery Chemistry

LFP

UPS

<10ms

WiFi

Yes

Bluetooth

Yes

App

Yes

Noise

600W <25db

Warranty

5 years

Operating Altitude

≤3000m

Discharge Temperature

-10 to 45°C

Charge Temperature

0-45℃

Storage Temperature

-10 to 45°C

1. The conclusion that multiple appliances can be powered simultaneously is based on internal testing. Actual performance may vary in real-world use.
2. All charging speed data comes from EcoFlow labs and is for reference only. The actual data may vary slightly depending on the usage environment, device condition, software version, and other factors.
3. EcoFlow Alternator Charger Plus 1000 will be launched soon and is sold separately.
4. Multiple appliances' backup time based on ideal conditions; actual results may vary.
5. Require connecting 1 × DELTA 3 Max Plus + 2 × DELTA 3 Max Plus Smart Extra Battery with EcoFlow Smart Extra Battery Expansion Adapter. The EcoFlow Extra Battery Expansion Adapter will be released soon.
6. Require connecting 1 × DELTA 3 Max Plus + 2 × DELTA Pro 3 Smart Extra Battery with EcoFlow Smart Extra Battery Expansion Adapter. The EcoFlow Extra Battery Expansion Adapter will be released soon.

 IN THE BOX

Delta 3 Max Plus
AC Charging Cable
User Manual
App quick start guide
Warranty Card

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 90509482967

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4.1 ★★★★★
Based on 9 reviews
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Product Reviews
B
Blake Lynch
Carnegie, US
★★★★★ 5
A Worthy Touchstone for Anyone Who Wants to Master Unity
Format: Paperback
Harrison Ferrone’s Learning C# by Developing Games with Unity 6 is one of the strongest beginner-to-intermediate Unity guides I’ve read: carefully structured, patient in its explanations, and quietly packed with insight about how Unity 6 and C# truly work together. I read the physical edition while sitting in front of a blank Unity project, and the experience felt like having a seasoned sailor point out the currents of a river I’ve been navigating for years. You see the familiar terrain differently. The book’s early decision to spend real time on C# fundamentals is a welcome choice. Most Unity books skip past the language; Harrison slows down, defines concepts, and gives you enough clarity that when you finally enter Unity, you understand why things behave the way they do. Those chapters are dense in the best way: they prep beginners to stand on solid ground and give experienced users a clean, refreshed mental model of the language under the engine. Ferrone’s real strength is his voice. He strikes a balance I rarely see in technical writing: conversational introductions that explain what you’re about to learn and why it matters, followed by crisp, accessible technical walkthroughs. The pacing (explanation → example → implementation) is excellent. And the inclusion of ready-to-use assets removes one of the biggest barriers for new developers who want to understand systems without getting lost creating placeholder art. The book doesn’t talk down to anyone. It makes Unity feel more accessible without flattening its complexity. Beginners will come away with genuine competence; advanced users will appreciate the clear framing of new Unity 6 tools and the subtle recognition of how AI-assisted coding is shaping modern workflows. It’s a guide you can read once for understanding, then keep at your desk as a reference. If you’re a serious hobbyist, a technically inclined beginner, or someone who’s ready to work through your first real project, this is the Unity book I’d hand you first. It bridges concept and execution with clarity and confidence, and it does so with a tone that feels patient, practical, and quietly encouraging. In a space crowded with copy-paste tutorials, Harrison Ferrone has written a Unity 6 guide with real staying power.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
M
Mel
Phoenix, US
★★★★★ 4
Pretty good beginner book, very user friendly covers Development and Design
Format: Paperback, Format: Paperback
I enjoy learning Game Dev, but I research books because many authors promise a lot and deliver half or not at all and I have to put the book down. This book was pretty good. I appreciate the author explaining things, and remember he's writing a book for beginners. There's also a good amount of pics in the book, and I dislike a book with no pics. Also, he breaks it down very simply and explains that you're not going to learn the entire Unity ecosystem, but rather a beginner-level understanding to get a person started. I enjoyed this book and will definitely go over particular info again. They have a Discord group and a newsletter with tips and it also goes over Game Design. I was surprised to see this, and maybe it's new to me, and I like the analogy of explaining complex terms. A con of the book is that as it progresses, it starts to come off as advanced in scripting, and I turned to AI for additional explanations. Still, the author did explain in advance that it's about to get more advanced, but that's me going deeper into the meaning and explanations. Other than that, it's a good read that you will go to more than once and has practical info to help you on your Unity journey.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
S
SkyGuardian
Waukegan, US
★★★★★ 5
This is a game changer in Unity!
Format: Paperback
The amazing part about this book is how it begins. It tells you which Unity, VS (Visual Studios), and which C# versions you should use for best results. This in my thoughts are the most important part when programming, know which ones to use to make your experience the best it can be. There are exclusives in this as well. This book has some major pics to show those who are visual learners and that is a great asset as most people need to see it and use it in order to understand what they are doing. Books sometimes leaves this important thing and some get lost in the reading and put those types of books down and never pick them up again. I read through this book and found things that intrigue me and make me want to literally just get into it until I'm done reading and using the pics to guide me through. This book also works with MacOS as well. I'm not much into that operating system but I know many who prefer that and that is awesome that this teaches this way as well. This even has pop quizzes for you to do to enhance the effects of learning and I am sure this would be a book that would be used in schools if it were offered as a preferred reading/teaching structuring the class for success. I have said it before in my reviews that this is again another great book to add to your collection. Each book of this type is something that should be purchased or gifted to someone to make their lives easier when it comes to programming and the way this book does it's teaching style it makes programming that much easier and more fun. So many things in this book I don't have enough room or a way of putting it into words. Best tog eab this book and enjoy every part of it and I promise it won't be a waste of money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
J
Jason Skillman
Lake Worth, US
★★★★★ 5
Great for getting into Unity and mastering it
Format: Paperback
Sometimes I mentor students who are just getting started in Unity. This is a great resource I can use to help them along. The book has a great start by covering topics like what is a variable, how to call a function, classes, and OOP. There is even some tricks on how to debug your code which a lot of people struggle with. For statements this books covers all of them, if, else, for, switches, etc. Other books don't explain OOP well enough but with book goes over it very well and explains what the difference between a value and reference type is. Towards the end there are a bunch of project examples like making a player, shooting projectiles, and creating a user interface. This book is very up to date and uses Unity 6. If you just started learning Unity then this is a must have book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
J
Just_A_Reader
Draper, US
★★★★★ 5
Code at your own pace to develop great games
Format: Paperback
Creating games isn’t intimidating thanks to this gem of a book. Easy to read and follow, the knowledgeable author makes learning C# fun and helps readers gain confidence, proving even a novice has what it takes to make a game. In addition, the author provides pop quizzes to ensure readers can measure their new-found knowledge before moving onto a new chapter. This hands-on approach is helpful and prevents readers from missing key components. Since my coursework never addressed connecting to the server and pulling data, I found chapter 13 to be of great interest and help. It was interesting to learn what happens behind the scenes and gave me valuable tools to explore, demonstrating this book is advantageous for both novices and professionals. There’s always something new to learn.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025

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