SKU: 71255808835

EcoFlow DELTA 2 Max with 220W Portable Solar Panel

Sale price$584.55 Regular price$649.50
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Description

EcoFlow DELTA 2 Max with 220W Portable Solar PanelProduct Overview The EcoFlow DELTA 2 Max paired with the 220W Bifacial Portable Solar Panel is a compact, expandable power solution built for dependable everyday readiness. Designed for homeowners and property owners who want controlled, quiet power without fuel dependency, this system combines a 2048Wh LFP based power station with a high efficiency bifacial solar panel. Together, they form a flexible energy foundation that supports essential

Product Overview

The EcoFlow DELTA 2 Max paired with the 220W Bifacial Portable Solar Panel is a compact, expandable power solution built for dependable everyday readiness. Designed for homeowners and property owners who want controlled, quiet power without fuel dependency, this system combines a 2048Wh LFP-based power station with a high efficiency bifacial solar panel.

Together, they form a flexible energy foundation that supports essential appliances, devices, and tools while remaining portable and scalable. The focus is long term reliability, predictable performance, and clear specifications that make planning easier and uncertainty lower.

Why This Product Makes Sense

Power planning usually starts after something fails. A storm knocks out the grid, a breaker panel goes dark, or a rural line goes down with no clear restoration window. In those moments, capacity, output, and battery durability stop being abstract numbers and become the difference between maintaining normal routines and scrambling for workarounds.

The DELTA 2 Max is built around a 2048Wh lithium iron phosphate battery, chosen for long cycle life and stability rather than short term peak performance. With over 3000 cycles to 80 percent capacity, it is designed to be used regularly without accelerating wear. This matters for buyers who want a system they can rely on year after year, not something reserved for rare emergencies.

Many lower cost power stations focus on headline wattage while compromising on battery chemistry, thermal protection, or expandability. Over time, those tradeoffs show up as reduced runtime, inconsistent charging behavior, or early capacity loss. The DELTA 2 Max takes a more conservative approach, pairing its 2400W AC output with an internal battery management system designed to protect cells during daily use.

Output capacity is often misunderstood. What matters is not only the maximum wattage, but how consistently the system can deliver power to multiple devices at once. With six AC outlets and support for up to fifteen powered devices, this platform is sized to handle simultaneous household essentials without forcing constant load management.

Expandability is another point where planning ahead pays off. The DELTA 2 Max supports up to two compatible Smart Extra Batteries, allowing total storage to grow to 6kWh. This means buyers do not need to overspend upfront. The system can start as a core backup and grow as energy needs become clearer.

Solar input is handled through dual ports supporting up to 1000W combined. Paired with the included 220W bifacial panel, the system can take advantage of both direct sunlight and reflected ambient light. The bifacial design allows the rear surface to contribute additional generation, which helps stabilize charging in variable conditions.

Physical durability is often overlooked until equipment is moved, stored, or used outdoors. The 220W panel uses a one piece tempered glass construction and carries an IP68 durability rating, making it suitable for repeated setup and exposure. For buyers who expect gear to be handled rather than displayed, this design choice reduces long term risk.

Choosing the right size system can feel uncertain, especially when future needs are hard to predict. This configuration sits in the middle ground, offering enough capacity for meaningful coverage without committing to a fixed, oversized installation. It allows decisions to be based on real usage rather than speculation.

What To Expect From It

In daily use, the DELTA 2 Max behaves like a stable, predictable power source. Devices receive clean AC power through standard outlets, while DC and USB ports support smaller electronics without adapters. Charging can occur from wall power, vehicle sources, or solar, depending on availability.

The LFP battery chemistry supports frequent cycling, so regular top ups and partial discharges do not degrade performance quickly. This makes it practical to integrate into everyday routines rather than treating it as a last resort tool.

Solar charging with the 220W bifacial panel is straightforward. The folding design allows it to be positioned as needed, and the MC4 connectors integrate directly with the power station. The rear side of the panel contributes additional generation when ambient light is present, which can help smooth charging throughout the day.

Over time, owners tend to appreciate systems that behave consistently rather than impress briefly. This setup prioritizes controlled output, battery protection, and modular growth. It is intended for users who want clarity about what their system can support and confidence that it will do so repeatedly.

Expectations are best set around intentional use. This system is well suited to essential household loads, mobile work setups, and planned backup scenarios. Its design favors stability, safety, and longevity, aligning with buyers who value equipment that integrates smoothly into their planning rather than demanding constant attention.

Technical Specifications

  • Battery Capacity: 2048Wh
  • Expandable Storage: Up to 6kWh with compatible Smart Extra Batteries
  • Battery Type: LFP (LiFePO4)
  • Cycle Life: 3000+ cycles to 80 percent capacity
  • AC Output: 2400W total, 4800W surge
  • Maximum Output with X-Boost: 3400W
  • AC Outlets: 6
  • USB-A Ports: 2 standard, 2 fast charge
  • USB-C Ports: 2 up to 100W
  • Car Power Output: 12.6V, 10A
  • Solar Input: 11 to 60V, up to 1000W combined
  • Connectivity: Wi-Fi and Bluetooth
  • Dimensions: 19.6 x 9.5 x 12 inches
  • Weight: 50 lbs
  • Solar Panel Rated Power: 220W front, 155W rear
  • Solar Panel Efficiency: 22 to 23 percent
  • Solar Panel Durability Rating: IP68
  • Solar Panel Weight: Approx. 20.9 lbs

What’s Included

The package includes the EcoFlow DELTA 2 Max power station and one EcoFlow 220W Bifacial Portable Solar Panel.

Warranty

As an authorized EcoFlow retailer, Energy Systems Central provides the manufacturer warranty. The DELTA 2 Max is covered by a 3 year manufacturer warranty, and the 220W Bifacial Portable Solar Panel carries a 1 year manufacturer warranty.

Shipping Notes
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Exchange/Return Notes
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SKU: 71255808835

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A. I. - Love to read
Massapequa, US
★★★★★ 5
Excellent Reading for Real Estate Investors
This book is worth it's weight in gold! I've liked all of Kiyosaki's books and courses but this one really stands out. Mr. Kiyosaki has brought together some brilliant minds and what they wrote is easy to understand and makes absolute sense. As an investor specializing in lease options, I tried to do it all on my own and got 4 contracts but then they were not with motivated sellers. While reading this book, it became very clear to me the importance of having a team of people to help you out. My biggest take away is "Investing is a team sport." Yes, I know that's a 'no-brainer' but now I truly realize what he and the others who contributed are trying to say in this volume. Lately, I've switched over to specializing in tax deeds and liens and the chapter on lien investing by Mr. Wheelright is very good - he makes it very simple and easy to understand. I highly recommend this book. It is in the top 3 books on real estate investing that I've ever read, and I'm a book and seminar junkie. Get this book today!!
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Reviewed in the United States on October 20, 2009
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Avi
Alexandria, US
★★★★★ 5
The Real Estate Book I Always Wanted
It is quite thick book but gets to the heart of the matter of real estate. Basically, it's about the challenges/successes of other real estate investors; how they recovered from their mistakes/failures and, are at the top of their game. I wanted to have this book in my investing library since I run my own real estate investment company. I'm nowhere near through reading it and am reading other real estate books simultaneously. The training is always ongoing b/c sometimes things change within this industry that may or may not affect how we do business. My husband and I were trained via Robert Kiyosaki's Rich Investor Program in late 2011. Since we can't work this business by ourselves, I assembled and hired a team of professionals (in 2 states) to work with since real estate investing is primarily a relationship business. You realize a higher rate of success using this book as a reference guide, learning from the mistakes of others in helping to achieve your goals.
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Reviewed in the United States on August 14, 2017
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Butterflies bday
San Leandro, US
★★★★★ 5
I really appreciate the expertese
I gave this book a 5/5 due to the accumulated experience of the individuals within this compilation. Real Estate has many facets and this book, although not all encompassing for that would be nearly impossible, it does help make the "picture" more clear-that picture being where one ought to apply their efforts in becoming a great real estate practitioner. Very informative book, but just as any book, it takes work on the readers part to bring success to fruition.
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Reviewed in the United States on December 18, 2013
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LadyGrantham
Battle Creek, US
★★★★★ 5
Awesome Resource Book!
Format: Paperback
My daughter and I are about to embark her college applications. For the past 3 years I have tried to get my hands on a book that had everything I need in it in one place. My shelf is lined with college essay books and how-to-get-in books, but even though I could get snippets of info from these books, I grew frustrated that there wasn't one with all the info I was needing to do this application process confidently. Then I found this book. It could easily replace all the other books on my shelf! It starts off with info for 9th and 10th graders and getting organized for the next 4 years, but even if your child is already a senior like mine, its not too late to get this book. For those embarking on their high school trek, or those starting their apps, the information on taking APs, Honors and IB classes will either guide you through the next 4 years, or make you feel confident about the choices you've (hopefully) made thus far. You'll learn about extracurrics and what schools are looking for and how to prepare for the SAT/ACT and what to do if you already choked on them. The book then guides you through choosing the right college for you through rankings, costs and college visits. By page 171, it is time to jump into the water with both feet and start the process of actually applying. It guides you step by step. It would be difficult to miss anything with this book as your guide. I suppose one thing I like about this book is that it is written by the former Dean of Admissions at Stanford. This woman knows her stuff. The co-author is a journalist and mom who has been where you are right now. She gets that this whole thing is nerve-wracking and overwhelming. The book is filled with insight from admission reps all over the country from a variety of schools. Every chapter has input from reps that really tell you what it is they are looking for, what they like, what they don't like, and who appeals to them the most. I've had my book 2 weeks and it is already dog-eared and well broken in. It has given me a lot of comfort on those nights I begin to wonder if my kid even has a shot at any of the schools to which she is applying, and the answer is yes, she really does. This book is worth every penny!
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Reviewed in the United States on October 12, 2012
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Florence Henderson's Evil Sister
Dallas, US
★★★★★ 5
Parent of 2 College Bound Sons - and This Book REALLY HELPS !!
Format: Paperback
This new text came highly recommended by our school guidance counselor - i think in part because she knows the authors and was a participant in its writing - but she was clear that she has no monetary gain involved in sales...They have also come to our school and spoken on the topics addressed here in this EXCELLENT BOOK. The whole process of getting our kids ready for college has become such a BIG DEAL and such a COMPETITIVE effort that is foreign from my days of applying myself (circa 1978) that where to start and where to go for useful and helpful advice is a real chore. As a parent knowing what is "the truth" and what is "nonsense" advice is not always easy to discern these days. There are a lot of folks out there with "helpful hints" and supposed means to "rig the game" but logically that doesn't inherently make sense and in reality is probably rarely even true. Unfortunately there are also a fair number of books out there selling that same message and I suspect it is how and why the college admissions process has become so seemingly insane. This book works on a number of levels - for parents it can get you to return to the world of "common sense" and get you to stop worrying and start supporting your kids a little more and in a better and more constructive way - as they find a place to go to college. For the college bound Jr or Senior the book can help them navigate the process and begin to take a level of ownership and mastery that they may not naturally gravitate to. All in all we have found the advice and the writing style of this EXCELLENT GUIDEBOOK warm, logical, upbeat and with a strong message of there being a college for everyone - and that being true to yourself and not trying to be what you aren't will serve you better in the long run - both in and out of college. Hard advice to not agree with. A welcomed volume on the shelf and a book we are definitely using this year and next. Now if we can just get both of the boys OUT OF THE HOUSE !!! Seriously,....worth the cost and worth the read.
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Reviewed in the United States on February 17, 2012

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