Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpagegspfunk posted Sep 30, 2025 05:26 AM
frontpagegspfunk posted Sep 30, 2025 05:26 AM

3072Wh ECOFLOW Delta 3 Ultra Plus LiFePO4 4600W Power Station + 220W Solar Panel

+ Free Shipping

$1,519

$2,899

47% off
EcoFlow
20 Comments 8,000 Views
Get Deal at EcoFlow
Good Deal
Save
Share
Deal Details
EcoFlow has 3072Wh ECOFLOW Delta 3 Ultra Plus LiFePO4 4600W X-Boost Portable Power Station + 220W NextGen Bifacial Portable Solar Panel (automatically applied) on sale for $1599 - $79.95 (5%) when you apply promo code 4WHEELEF at checkout = $1519.05. Shipping is free.

Thanks to Community Member gspfunk for sharing this deal.

Note: The free 220W solar panel doesn't appear in the cart but will be included in the shipment.

Product Details:
  • Keep your essentials powered anywhere with a massive 3072Wh capacity (51.2V, 60Ah) and advanced LFP (LiFePOâ‚„) battery chemistry for exceptional durability and safety.
  • 4× 20A ports and 1× 30A port for heavy-duty appliances
  • X-Boost Mode provides up to 4600W for high-demand tools and equipment
  • Recharge quickly via AC input (100–120V, 15A) or solar panels (up to 1600W PV input). Designed to keep you powered whether you're at home, outdoors, or off-grid.
  • 1x USB-A: 18W Max Fast Charge
  • 1x USB-C: 140W Max (HID-compatible)
  • 2x USB-C: 45W Max per port
  • 12V DC (Anderson & Car Socket): Up to 30A shared power

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
    • Offer ends Oct 12.
  • About this product:
    • 5-Year Warranty
      • Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by gspfunk
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EcoFlow has 3072Wh ECOFLOW Delta 3 Ultra Plus LiFePO4 4600W X-Boost Portable Power Station + 220W NextGen Bifacial Portable Solar Panel (automatically applied) on sale for $1599 - $79.95 (5%) when you apply promo code 4WHEELEF at checkout = $1519.05. Shipping is free.

Thanks to Community Member gspfunk for sharing this deal.

Note: The free 220W solar panel doesn't appear in the cart but will be included in the shipment.

Product Details:
  • Keep your essentials powered anywhere with a massive 3072Wh capacity (51.2V, 60Ah) and advanced LFP (LiFePOâ‚„) battery chemistry for exceptional durability and safety.
  • 4× 20A ports and 1× 30A port for heavy-duty appliances
  • X-Boost Mode provides up to 4600W for high-demand tools and equipment
  • Recharge quickly via AC input (100–120V, 15A) or solar panels (up to 1600W PV input). Designed to keep you powered whether you're at home, outdoors, or off-grid.
  • 1x USB-A: 18W Max Fast Charge
  • 1x USB-C: 140W Max (HID-compatible)
  • 2x USB-C: 45W Max per port
  • 12V DC (Anderson & Car Socket): Up to 30A shared power

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
    • Offer ends Oct 12.
  • About this product:
    • 5-Year Warranty
      • Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by gspfunk

Community Voting

Deal Score
+18
Good Deal
Get Deal at EcoFlow

Leave a Comment

Unregistered (You)

Top Comments

displacedtexan
11 Posts
10 Reputation
AND can't do 240v like the Delta 3 Pro. We are going backwards here. I like their products for the most part, but we want 240v for a whole home solution!
drdusty
179 Posts
14 Reputation
"Delta 2 Pro" = 3.6kwh; "Delta 3 Ultra Plus" = 3kwh. Ecoflow makes good stuff. BUT mind the numbers. Marketing wank is designed to mislead NOT to inform.

19 Comments

Sign up for a Slickdeals account to remove this ad.

Sep 30, 2025 10:43 AM
179 Posts
Joined Nov 2022
drdustySep 30, 2025 10:43 AM
179 Posts

Our community has rated this post as helpful. If you agree, why not thank drdusty

"Delta 2 Pro" = 3.6kwh; "Delta 3 Ultra Plus" = 3kwh. Ecoflow makes good stuff. BUT mind the numbers. Marketing wank is designed to mislead NOT to inform.
3
Sep 30, 2025 11:46 AM
11 Posts
Joined Jul 2013
displacedtexanSep 30, 2025 11:46 AM
11 Posts

Our community has rated this post as helpful. If you agree, why not thank displacedtexan

AND can't do 240v like the Delta 3 Pro. We are going backwards here. I like their products for the most part, but we want 240v for a whole home solution!
4
Sep 30, 2025 02:39 PM
126 Posts
Joined Nov 2015
finalresortSep 30, 2025 02:39 PM
126 Posts
Quote from displacedtexan :
AND can't do 240v like the Delta 3 Pro. We are going backwards here. I like their products for the most part, but we want 240v for a whole home solution!
I didn't realize they dropped support for 240v in gen 3. that is very disappointing.

So what are the best options for 240v support now? delta gen2 or Bluetti apex 300? any others to consider?
1
Sep 30, 2025 02:44 PM
260 Posts
Joined Aug 2013
RyanR3826Sep 30, 2025 02:44 PM
260 Posts
I want this for the ability to expand battery to the pro 3 4kw expansion batteries, seems it would make a smaller flexible footprint for mobile 7kwh. but I also need to plug into alternator charger. and this has way less ports than the original Delta pro
Sep 30, 2025 03:48 PM
436 Posts
Joined Feb 2023
LivelyTree6515Sep 30, 2025 03:48 PM
436 Posts
Way too many models
Sep 30, 2025 04:22 PM
388 Posts
Joined Jun 2011
FaintheartedSep 30, 2025 04:22 PM
388 Posts
I believe this is part of their delta line, not the delta pro and ultra line, which are 240v capable. This is just a larger version of the delta 3 that they have.

Not sure why they made this line when they already have the Delta Pro line, but I got this along with the free solar panel because the price was similar to the delta pro (currently $1400), less the 240v feature (although I think the delta pro needs two units to use the 240v), which I don't need.
Sep 30, 2025 08:00 PM
358 Posts
Joined Dec 2007
PumpkinatorSep 30, 2025 08:00 PM
358 Posts
So if I was considering the Delta Pro (recently on sale for around $1,300) or this one with the solar panel, which if it comes with the NextGen 220w bifacial is about $279, this seems like a solid deal. I also like the fact this Delta 3 Ultra Plus is showing around 74 pounds in the specs versus 99 pounds for the Delta Pro. While there is no 240v capability, not sure that is a deal breaker for my use.

Sign up for a Slickdeals account to remove this ad.

Sep 30, 2025 08:06 PM
358 Posts
Joined Dec 2007
PumpkinatorSep 30, 2025 08:06 PM
358 Posts
Quote from Pumpkinator :
So if I was considering the Delta Pro (recently on sale for around $1,300) or this one with the solar panel, which if it comes with the NextGen 220w bifacial is about $279, this seems like a solid deal. I also like the fact this Delta 3 Ultra Plus is showing around 74 pounds in the specs versus 99 pounds for the Delta Pro. While there is no 240v capability, not sure that is a deal breaker for my use.
Forgot to mention, I did see the NextGen 220w panel with the 30% off bringing the price to $195, so that makes the combined price very similar to the Delta Pro.
Sep 30, 2025 08:25 PM
16 Posts
Joined Jul 2020
ScarletDolphin2306Sep 30, 2025 08:25 PM
16 Posts
Quote from Fainthearted :
I believe this is part of their delta line, not the delta pro and ultra line, which are 240v capable. This is just a larger version of the delta 3 that they have.

Not sure why they made this line when they already have the Delta Pro line, but I got this along with the free solar panel because the price was similar to the delta pro (currently $1400), less the 240v feature (although I think the delta pro needs two units to use the 240v), which I don't need.
seeing a lot of references to 3 pro instead of pro 3. I, myself will be grabbing a 3 ultra plus as well for the early bird. I originally planned on a 3 plus + 2 batteries but compared to a 1 already at 3kw and roughly the same price is my ideal for me.
Sep 30, 2025 11:28 PM
6 Posts
Joined Jan 2020
el_goateSep 30, 2025 11:28 PM
6 Posts
Is this also eligible for the tax credit? I don't see the banner on this in their store like the other items.
Sep 30, 2025 11:55 PM
5,896 Posts
Joined Dec 2004
CaleoSep 30, 2025 11:55 PM
5,896 Posts
Quote from displacedtexan :
AND can't do 240v like the Delta 3 Pro. We are going backwards here. I like their products for the most part, but we want 240v for a whole home solution!
There's definitely a place for this. It's good for no-brainer RV setups with the 120V/30A outlet... but they certainly have made a confusing mess of their product lineup now, that's for sure..
Seems like they're 'spitballing' right now with a flurry of a ton of different models at different price points to see what sells well. I wouldn't say they're 'going backwards' though.
Sep 30, 2025 11:55 PM
5,896 Posts
Joined Dec 2004
CaleoSep 30, 2025 11:55 PM
5,896 Posts
Quote from finalresort :
Quote from displacedtexan
[IMG]http://i.slickdeals.net/images/midnight/misc/backlink.gif[/IMG] :
AND can't do 240v like the Delta 3 Pro. We are going backwards here. I like their products for the most part, but we want 240v for a whole home solution!
I didn't realize they dropped support for 240v in gen 3. that is very disappointing.

So what are the best options for 240v support now? delta gen2 or Bluetti apex 300? any others to consider?
Delta Pro 3 still exists as a 240V option. It's more expensive than this, but would be the way to go if you ever want to be able to run a welder or other 240V tools/appliances off of it.
Oct 01, 2025 12:22 AM
419 Posts
Joined Dec 2007
wcsOct 01, 2025 12:22 AM
419 Posts
Quote from Caleo :
Delta Pro 3 still exists as a 240V option. It's more expensive than this, but would be the way to go if you ever want to be able to run a welder or other 240V tools/appliances off of it.
Just note that the Delta 3 Pro is rated for 16.7a at 240V. Should handle most things but not all. Im sure there are other options out there but the Jackery 5000 looks like it does 30a at 240v.
Oct 01, 2025 12:28 AM
11 Posts
Joined Jul 2013
displacedtexanOct 01, 2025 12:28 AM
11 Posts
Quote from finalresort :
Quote from displacedtexan [IMG]https://slickdeals.net/images/misc/backlink.gif[/IMG] :
AND can't do 240v like the Delta 3 Pro. We are going backwards here. I like their products for the most part, but we want 240v for a whole home solution!
I didn't realize they dropped support for 240v in gen 3. that is very disappointing.

So what are the best options for 240v support now? delta gen2 or Bluetti apex 300? any others to consider?
So I have a Delta Pro 3, which supports 240v on it's own (apparently with the right gadgets, you can put pairs of various "generators" together to get 240, but I prefer the simplicity of a single unit that has both).
The devices that I know that outright support 240v:
EF Delta Pro 3
EF Delta Pro Ultra
Jackery 5000
If I ever have to do it again, I might just go the DIY route...

Sign up for a Slickdeals account to remove this ad.

Oct 01, 2025 02:14 PM
237 Posts
Joined Jul 2022
HonestWealth2655Oct 01, 2025 02:14 PM
237 Posts
As a newbie to this world of battery power stations, this new offering heavily contributes to the confusion in my mind... furthering paralysis caused by analysis.

Leave a Comment

Unregistered (You)

Popular Deals

View All

Trending Deals

View All