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forum threadMinhTrinh posted Jul 02, 2025 05:11 AM

Item 1 of 3

forum threadMinhTrinh posted Jul 02, 2025 05:11 AM

ECOFLOW DELTA Pro Ultra 6144Wh Power Station (inverter + battery) $4179

$4,179

$6,599

36% off

Amazon

16 Comments 8,968 Views

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EF ECOFLOW DELTA Pro Ultra 6144Wh Power Station, 120/240V 7200W AC Output, Lifepo4 Home Battery Backup Expandable to 90kWh, 2H to Full Charge, Solar Generator for Home Use, Emergency, Camping, RV

Bunlde includes one inverter and 1 battery on sale for $4399

Apply coupon code OW22JCZ8 to take additional $220 off making this $4179

https://www.amazon.com/gp/product...MZ5BK?th=1

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Model: EF ECOFLOW DELTA Pro Ultra 6000Wh Power Station, 120/240V 7200W AC Output, Lifepo4 Home Battery Backup Expandable to 90kWh, 2H to Full Charge, Solar Generator for Home Use, Emergency, Camping, RV

Deal History

Sort: Most Recent

Post Date	Sold By	Sale Price	Activity
07/08/25	Amazon	$3,970	2
07/18/24	Amazon	$4,208 popular	23

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16 Comments

Ragehazzard

Jul 02, 2025 11:34 AM

70 Posts

Joined Aug 2012

RagehazzardJul 02, 2025 11:34 AM

70 Posts

This is cheaper than the great Home Depot sale of April 2025 when it ws $4250 and is shipped/sold by Ecoflow. Kinda gives me hope that we may get lucky and see the batteries for it at $1599 again.

androidfan44

Jul 02, 2025 12:18 PM

321 Posts

Joined Dec 2017

androidfan44Jul 02, 2025 12:18 PM

321 Posts

Quote from Ragehazzard

This is cheaper than the great Home Depot sale of April 2025 when it ws $4250 and is shipped/sold by Ecoflow. Kinda gives me hope that we may get lucky and see the batteries for it at $1599 again.

DPU battery feels overpriced in 2025. But also have just 5 years warranty, runs hotter than previous Delta Pro, even though the inverter is outside in DPU.

Ragehazzard

Jul 02, 2025 02:12 PM

70 Posts

Joined Aug 2012

RagehazzardJul 02, 2025 02:12 PM

70 Posts

Quote from androidfan44

DPU battery feels overpriced in 2025. But also have just 5 years warranty, runs hotter than previous Delta Pro, even though the inverter is outside in DPU.

I agree with them feeling overpriced. After I paid $1599 each, seeing them for $2299 "on sale" is nonsense. I know that's the price they normally hover around, but it just feels so expensive in comparison.

JohnnySlick777

Jul 02, 2025 02:22 PM

173 Posts

Joined Oct 2018

JohnnySlick777Jul 02, 2025 02:22 PM

173 Posts

Quote from Ragehazzard

This is cheaper than the great Home Depot sale of April 2025 when it ws $4250 and is shipped/sold by Ecoflow. Kinda gives me hope that we may get lucky and see the batteries for it at $1599 again.

or $1,380 more than the July 2024 great Home Depot deal!
slickdeals.net/f/17597085

Ragehazzard

Jul 02, 2025 02:29 PM

70 Posts

Joined Aug 2012

RagehazzardJul 02, 2025 02:29 PM

70 Posts

Quote from JohnnySlick777

or $1,380 more than the July 2024 great Home Depot deal!slickdeals.net/f/17597085

I'm actually at a loss for words on that one. I never would have imagined they'd ever get that cheap.

afrosamurai000

Jul 02, 2025 02:40 PM

153 Posts

Joined Sep 2017

afrosamurai000Jul 02, 2025 02:40 PM

153 Posts

Not bad

androidfan44

Jul 02, 2025 03:00 PM

321 Posts

Joined Dec 2017

androidfan44Jul 02, 2025 03:00 PM

321 Posts

Quote from Ragehazzard

While it's not a equal comparison, since last sale there are other manufacturers that have launched at competitive pricing. Recently EG4 reduced the prices.

One of the 3 battery in my system is consistently jumping from 60 to 100% SOC. Just makes me nervous about adding more capacity since recalibrating 18kwh takes substantially longer

Bobertbosun

Jul 02, 2025 04:41 PM

1,139 Posts

Joined Oct 2015

BobertbosunJul 02, 2025 04:41 PM

1,139 Posts

Quote from JohnnySlick777

or $1,380 more than the July 2024 great Home Depot deal!
slickdeals.net/f/17597085

So sad I missed that one. That is about what it would be worth to me. Even $4200 feels like a lot for what it does imo

GreenPicture7136

Jul 03, 2025 02:49 AM

35 Posts

Joined Apr 2018

GreenPicture7136Jul 03, 2025 02:49 AM

35 Posts

Quote from JohnnySlick777

or $1,380 more than the July 2024 great Home Depot deal!
slickdeals.net/f/17597085

This was a price mistake. I know because I bought few 😂😂

MinhTrinh

Original Poster

Pro

Jul 03, 2025 07:49 AM

6,181 Posts

Joined Nov 2006

MinhTrinhJul 03, 2025 07:49 AM

Original Poster

Pro

6,181 Posts

Quote from androidfan44

While it's not a equal comparison, since last sale there are other manufacturers that have launched at competitive pricing. Recently EG4 reduced the prices.One of the 3 battery in my system is consistently jumping from 60 to 100% SOC. Just makes me nervous about adding more capacity since recalibrating 18kwh takes substantially longer

Eg4 reduce price of what? Im confused

androidfan44

Jul 03, 2025 11:32 AM

321 Posts

Joined Dec 2017

androidfan44Jul 03, 2025 11:32 AM

321 Posts

Quote from MinhTrinh

Eg4 reduce price of what? Im confused

EG4 is Just another reputed brand. Here's another 14kwh at $2200.

https://ebay.us/m/8S92Db

JamesN9520

Jul 04, 2025 09:40 AM

69 Posts

Joined Dec 2017

JamesN9520Jul 04, 2025 09:40 AM

69 Posts

Assuming these are being heavily discounted and will be due to energy tax incentives being cut? Anyone know if these are affected?

curro

Jul 04, 2025 03:47 PM

42 Posts

Joined Dec 2019

curroJul 04, 2025 03:47 PM

42 Posts

Quote from androidfan44

EG4 is Just another reputed brand. Here's another 14kwh at $2200. https://ebay.us/m/8S92Db

Are you certain this a portable battery storage comparable to the ECOFLOW DELTA Pro Ultra 6144Wh?

Binar

Jul 04, 2025 03:55 PM

18,997 Posts

Joined Feb 2010

BinarJul 04, 2025 03:55 PM

18,997 Posts

Quote from GreenPicture7136

This was a price mistake. I know because I bought few 😂😂

Did they resell well? Asking because they are bulky and market is very niche

jeremy3721

Jul 06, 2025 07:34 PM

176 Posts

Joined Apr 2008

jeremy3721Jul 06, 2025 07:34 PM

176 Posts

What's a good resource to learn about these. I'm finding a lot of conflicting info as far as how long you can operate critical household items during a power outage.

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Free Shipping Tech & Electronics Tech Accessories Portable Power Stations Online Only EcoFlow Amazon

Rating:	(4.2 out of 5 stars)
Reviews:	635 Amazon Reviews
Manufacturer:	ECOFLOW
Model Number:	EFYJ751
Product SKU:	B0CQXMZ5BK
UPC:	842783132918
ASIN:	B0CQXMZ5BK
Brand:	EF ECOFLOW
Item Dimensions LxWxH:	18.9 x 8.4 x 27.2 inches
Item Weight:	182.9 pounds
Item model number:	EFYJ751
Manufacturer:	ECOFLOW

ECOFLOW DELTA Pro Ultra 6144Wh Power Station (inverter + battery) $4179

$4,179

$6,599

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ECOFLOW DELTA Pro Ultra 6144Wh Power Station (inverter + battery) $4179

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$6,599

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Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

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