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popular Posted by MinhTrinh • Last Wednesday

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popular Posted by MinhTrinh • Last Wednesday

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

$4,179

$6,599

36% off

Amazon

16 Comments 7,251 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

Last Wednesday

68 Posts

Joined Aug 2012

Last Wednesday

Ragehazzard

Last Wednesday

68 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

Last Wednesday

318 Posts

Joined Dec 2017

Last Wednesday

androidfan44

Last Wednesday

318 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

Last Wednesday

68 Posts

Joined Aug 2012

Last Wednesday

Ragehazzard

Last Wednesday

68 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

Last Wednesday

168 Posts

Joined Oct 2018

Last Wednesday

JohnnySlick777

Last Wednesday

168 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

Last Wednesday

68 Posts

Joined Aug 2012

Last Wednesday

Ragehazzard

Last Wednesday

68 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

Last Wednesday

143 Posts

Joined Sep 2017

Last Wednesday

afrosamurai000

Last Wednesday

143 Posts

Not bad

androidfan44

Last Wednesday

318 Posts

Joined Dec 2017

Last Wednesday

androidfan44

Last Wednesday

318 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

Last Wednesday

1,135 Posts

Joined Oct 2015

Last Wednesday

Bobertbosun

Last Wednesday

1,135 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

Last Thursday

34 Posts

Joined Apr 2018

Last Thursday

GreenPicture7136

Last Thursday

34 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

Last Thursday

6,132 Posts

Joined Nov 2006

Last Thursday

MinhTrinh

Last Thursday

Original Poster

Pro

6,132 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

Last Thursday

318 Posts

Joined Dec 2017

Last Thursday

androidfan44

Last Thursday

318 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

Last Friday

64 Posts

Joined Dec 2017

Last Friday

JamesN9520

Last Friday

64 Posts

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

curro

Last Friday

42 Posts

Joined Dec 2019

Last Friday

curro

Last Friday

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

Last Friday

18,989 Posts

Joined Feb 2010

Last Friday

Binar

Last Friday

18,989 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

6d ago

173 Posts

Joined Apr 2008

6d ago

jeremy3721

6d ago

173 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.

Unregistered (You)

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

$4,179

$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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