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David_David 8.1K Views
Aug 3, 2025 9:21 AM

EcoFlow DELTA 3 1024Wh 1800W Solar Generator Portable Power Station

$431

$699

38% off
+ Free Shippingat Outbound Power
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Deal Details
Outbound Power has EcoFlow DELTA 3 1024Wh 1800W Solar Generator Portable Power Station (EFDELTA3-US) on sale for $479 - $47.90 off when you apply discount code FLASHSALE at checkout = $431.10. Shipping is free.

Thanks to community member David_David for sharing this deal.

Product Details:
  • Weight: 27.6 lbs
  • Size: 8" x 15.7" x 11.2"
  • Battery: 1024Wh (51.2V=20Ah), LFP (LiFePO4)
  • Outputs:
    • AC Output Socket: Pure sine wave, total 1800W, surge 3600W
    • DC Output Port (USB-A): 5V⎓2.4A / 9V⎓2A / 12V⎓1.5A, 18W Max per port, total 36W
    • DC Output Port (USB-C): 5V / 9V / 12V / 15V⎓3A Max, 20V⎓5A Max,
    • 100W Max per port, total 200W
    • 12V DC Output Port: Total 126W, DC5521: 12.6V⎓3A / 3A, Cigarette Lighter: 12.6V⎓10A
  • Inputs:
    • AC Input Socket: 100-120V~ 15A (50Hz/60Hz)
    • DC Input Port (XT60): Solar Input: 11-60V⎓15A, 500W Max

Editor's Notes

Written by RevOne | Staff
  • This offer is $35.55 (7%) less than our previous Frontpage Deal from February.
  • Our research indicates that this deal is $167.90 less (28% savings) than the next best available price from a reputable merchant with prices starting from $599 at the time of this posting.
  • Outbound Power is an authorized retailer of EcoFlow products.

Original Post

Written by David_David
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Outbound Power has EcoFlow DELTA 3 1024Wh 1800W Solar Generator Portable Power Station (EFDELTA3-US) on sale for $479 - $47.90 off when you apply discount code FLASHSALE at checkout = $431.10. Shipping is free.

Thanks to community member David_David for sharing this deal.

Product Details:
  • Weight: 27.6 lbs
  • Size: 8" x 15.7" x 11.2"
  • Battery: 1024Wh (51.2V=20Ah), LFP (LiFePO4)
  • Outputs:
    • AC Output Socket: Pure sine wave, total 1800W, surge 3600W
    • DC Output Port (USB-A): 5V⎓2.4A / 9V⎓2A / 12V⎓1.5A, 18W Max per port, total 36W
    • DC Output Port (USB-C): 5V / 9V / 12V / 15V⎓3A Max, 20V⎓5A Max,
    • 100W Max per port, total 200W
    • 12V DC Output Port: Total 126W, DC5521: 12.6V⎓3A / 3A, Cigarette Lighter: 12.6V⎓10A
  • Inputs:
    • AC Input Socket: 100-120V~ 15A (50Hz/60Hz)
    • DC Input Port (XT60): Solar Input: 11-60V⎓15A, 500W Max

Editor's Notes

Written by RevOne | Staff
  • This offer is $35.55 (7%) less than our previous Frontpage Deal from February.
  • Our research indicates that this deal is $167.90 less (28% savings) than the next best available price from a reputable merchant with prices starting from $599 at the time of this posting.
  • Outbound Power is an authorized retailer of EcoFlow products.

Original Post

Written by David_David

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10 Comments

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Aug 3, 2025 1:46 PM
140 Comments
Joined Nov 2019
ExpertAmateurProAug 3, 2025 1:46 PM
140 Comments
Never heard of this company, anyone have experience?

Would a refurb off eBay be a better deal for price+warranty?
3
Aug 3, 2025 1:57 PM
16 Comments
Joined Jun 2022
GreyOctopus344Aug 3, 2025 1:57 PM
16 Comments
Quote from ExpertAmateurPro View quoted comment :
Never heard of this company, anyone have experience?Would a refurb off eBay be a better deal for price+warranty?
They're a top tier brand for portable power stations. Good app. I don't know what the deals are for used but this is a good new deal. I would consider used if you save a 100 or more on this deal.
1
4
Aug 3, 2025 2:48 PM
1.8K Comments
Joined Mar 2005
TheDiscourseAug 3, 2025 2:48 PM
1.8K Comments
Was about to buy a delta 2 for more…I'm in. Thanks OP!
Pro
Aug 3, 2025 3:34 PM
599 Comments
Joined Dec 2007
burgerbob
Pro
Aug 3, 2025 3:34 PM
599 Comments
Quote from ExpertAmateurPro View quoted comment :
Never heard of this company, anyone have experience?

Would a refurb off eBay be a better deal for price+warranty?
I bought a Delta Pro off of them last year. It came in fine. These companies basically drop ship for places like EcoFlow. When the demand was high last year during BF, they sent out emails saying they were waiting on EcoFlow to restock products to ship so they were communicative for people who had delays.
1
1
Aug 3, 2025 4:46 PM
26 Comments
Joined Nov 2019
Garfield7869Aug 3, 2025 4:46 PM
26 Comments
Quote from TheDiscourse View quoted comment :
Was about to buy a delta 2 for more…I'm in. Thanks OP!
Delta 2 has benefits over the Delta 3. Watch a few videos about the topic first. Delta 2 surge capacity is why I choose it over the Delta 3. Need that for my purposes for water pumps. Great product and good app too. App unlocks some extra features but can be used without app support.
1
5
Aug 3, 2025 5:06 PM
6.8K Comments
Joined Dec 2004
CaleoAug 3, 2025 5:06 PM
6.8K Comments
Quote from Garfield7869 View quoted comment :
Delta 2 has benefits over the Delta 3. Watch a few videos about the topic first. Delta 2 surge capacity is why I choose it over the Delta 3. Need that for my purposes for water pumps. Great product and good app too. App unlocks some extra features but can be used without app support.
Err, absolutely not. Delta 3 & Delta 3 Plus both have more surge capacity (3600W vs 2700W).
They also have MUCH quieter fans. Don't plan on existing in the same space as an old Delta 2 if it's charging or discharging at more than about 200W.
Aug 3, 2025 5:10 PM
1.8K Comments
Joined Mar 2005
TheDiscourseAug 3, 2025 5:10 PM
1.8K Comments
Quote from Caleo View quoted comment :
Err, absolutely not. Delta 3 & Delta 3 Plus both have more surge capacity (3600W vs 2700W).
They also have MUCH quieter fans. Don't plan on existing in the same space as an old Delta 2 if it's charging or discharging at more than about 200W.
Yah the 3600w surge is why I got it. A big deal for something like a sump pump.

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Aug 3, 2025 5:44 PM
140 Comments
Joined Nov 2019
ExpertAmateurProAug 3, 2025 5:44 PM
140 Comments
Quote from GreyOctopus344 View quoted comment :
They're a top tier brand for portable power stations. Good app. I don't know what the deals are for used but this is a good new deal. I would consider used if you save a 100 or more on this deal.
Ya heard of eco flow, I meant the website
1
Aug 3, 2025 5:45 PM
140 Comments
Joined Nov 2019
ExpertAmateurProAug 3, 2025 5:45 PM
140 Comments
Quote from burgerbob View quoted comment :
I bought a Delta Pro off of them last year. It came in fine. These companies basically drop ship for places like EcoFlow. When the demand was high last year during BF, they sent out emails saying they were waiting on EcoFlow to restock products to ship so they were communicative for people who had delays.
appreciate it
Wonder if I should wait till refurbs drop lol
Aug 3, 2025 9:01 PM
8 Comments
Joined May 2011
scott929Aug 3, 2025 9:01 PM
8 Comments
Sold out.

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