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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71255808835

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4.7 ★★★★★
Based on 17 reviews
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Verified Purchase
j j
Whiting, US
★★★★★ 3
i should have waited for there to be reviews posted
Format: Kindle
I'm being more generous than I should because this is a debut novel i downloaded this book because i like why choose and band romances i figured that it wouldn't take too long to get back to where the prologue was because the prologue seemed to be less than a day before they met the FMC and the MMCs don't meet til 60 % of the way in which for a Romance novel kinda hard for the relationship to develop or for there to be plot beyond them just meeting in a way where the FMC really lacks agency a lot of early plot and character things are forgotten about after they met it's almost as if the last third of the book was written first and then they went back to write backstory separately but forgot there needs to be a plot i get wanting to have background on the characters, but there has to be a way to do it without constant time jumps and no plot progression. Tessa's story jumps around a week lead up so much also the band aspect is very much an afterthought in the novel Spoilers-- one of the MMCs is openly pan and one of them has been dealing with a bi awakening but being somewhat defensive about it and once Tessa arrives that gets forgotten about til the epilogue and even then doesn't actually confront his sexuality the wrap up of the church hiding her name is tied up with a quick sentence, but no real consequences for anyone i honestly thought she forgot about family pack IRS deal until the final chapter and that gets resolved in an unsatisfying way the pack is upset that Tessa gets viewed as an object and tricked into the contract but has no interest in making the company's wrongdoings public or trying to prevent this from happening to other omegas tessa goes over a lot of struggles of homelessness but she only thinks about food waste once after joining the pack -- you'd think she'd use her newfound wealth and power to help other homeless individuals, especially youths and omegas. even a little side note to say that a portion of tour proceeds or her family fortune would go towards public food pantries and shelters would've done something to connect her beginning character to the end character
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
S
Verified Purchase
Shelly B
Chelsea, US
★★★★★ 3
BORING and too long
Format: Kindle
I could not believe how wordy and boring this book was. No spice at all. Slow burn is really a NO burn. Almost DNF and now I’m sorry I stuck with it. 500 pages could ave been 150 and it would have been more than enough. I highly doubt not recommend this work of yuck.
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Reviewed in the United States on January 25, 2026
A
Verified Purchase
Amanda
Port Orchard, US
★★★★★ 4
Good read
Format: Kindle
Good book but good God was there a lot of preamble when I just wanted them to meet already haha
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2025
K
Kindle-klant
Port Orchard, US
★★★★★ 4
Still 4 stars
Format: Kindle
A little to much before and to much dive into the days, months before, but I still kept reading. Maybe because of that you could read about them all. I just couldn't put this book in my to read another day list. I just wanted to know what happens to them.
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Reviewed in the United States on April 15, 2026
R
Verified Purchase
Readsalot81
Lowell, US
★★★★★ 3
Promising but not without issues
Format: Kindle
First off, the FMC and the pack don't meet until about 60% of the way through. That's just way too late honestly. I can appreciate the backstory of the band and the FMC, but I skimmed at times wondering when they'd meet. I did like the writing and premise but I thought the execution needed a lot of work. The characters were pretty well developed, but they didn't spend that much time on the page together, so I thought that led to the story suffering. I will give her another shot, as I think the writing has promise... It just didn't come all together in a way that I could wholeheartedly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2025

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