Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
popularDavid_David posted Today 05:12 PM
  1. Deal Image
Item 1 of 2
  1. Deal Image
  2. Deal Image
Item 1 of 2
popularDavid_David posted Today 05:12 PM

EcoFlow DELTA Pro Ultra 6kWh Power Station LiFePO4 Battery Emergency Backup $1999.20

$1,999

$2,999

33% off
eBay
9 Comments
1,159 Views
Get Deal at eBay
Good Deal
Save
Share
Deal Details
Ecoflow official Ebay store has refurbished Delta Pro Ultra (inverter+1 battery 6kWh total) portable power station on sale for $2999- 20% with code: EFSUMMER20 (-$500) and a double discount SUNSHINE20 (-$500) brings it down to $1999.29. Free shipping.

Includes:
elta Pro Ultra Inverter
1x Delta Pro Ultra Battery (6kw)
6kWh total

120V and 240V output
7200W / 30A output
5.6kw Solar input
one inverter Expandable to 30kWh with 5 batteries

https://www.ebay.com/itm/146962594378
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Ecoflow official Ebay store has refurbished Delta Pro Ultra (inverter+1 battery 6kWh total) portable power station on sale for $2999- 20% with code: EFSUMMER20 (-$500) and a double discount SUNSHINE20 (-$500) brings it down to $1999.29. Free shipping.

Includes:
elta Pro Ultra Inverter
1x Delta Pro Ultra Battery (6kw)
6kWh total

120V and 240V output
7200W / 30A output
5.6kw Solar input
one inverter Expandable to 30kWh with 5 batteries

https://www.ebay.com/itm/146962594378

Community Voting

Deal Score
+7
Good Deal
Get Deal at eBay

Leave a Comment

Unregistered (You)

9 Comments

Sign up for a Slickdeals account to remove this ad.

Today 05:58 PM
2,772 Posts
Joined Nov 2008
sHockz_atxToday 05:58 PM
2,772 Posts
Can this charge on 120v/solar while outputting 240v?
Today 07:15 PM
16 Posts
Joined Nov 2020
MemorableKite461Today 07:15 PM
16 Posts

Our community has rated this post as helpful. If you agree, why not thank MemorableKite461

Yes it can. It is actually really good (when it works) I bought a setup 2 years ago and have had multiple problems that required a lengthy troubleshooting and ticketing process and sending the inverter back to the company. The 1 year warranty on this makes it a huge gamble.
1
1
Today 07:18 PM
505 Posts
Joined Oct 2018
JohnnySlick777Today 07:18 PM
505 Posts
Quote from sHockz_atx :
Can this charge on 120v/solar while outputting 240v?
You can pv charge while using 240v.
In the past, you couldn't charge with 120v while using 240v, but I don't know if they fixed that issue. I've been running offgrid with a 6,200w array for over 2 years now flawlessly
Today 07:34 PM
496 Posts
Joined Nov 2010
epix1718Today 07:34 PM
496 Posts
Great price.. can use the "wattlink" cable to add on 3rd party 48v batteries.. expand out 5100kWh for ~$700 or less.
Today 07:55 PM
327 Posts
Joined Dec 2017
androidfan44Today 07:55 PM
327 Posts
Quote from epix1718 :
Great price.. can use the "wattlink" cable to add on 3rd party 48v batteries.. expand out 5100kWh for ~$700 or less.
I wish that was the case. DPU battery voltage is 100v
Pro
Today 08:00 PM
1,561 Posts
Joined Jul 2019
WoodSlayR
Pro
Today 08:00 PM
1,561 Posts
Quote from epix1718 :
Great price.. can use the "wattlink" cable to add on 3rd party 48v batteries.. expand out 5100kWh for ~$700 or less.
You mean 5100Wh, not kWh. The main unit in it's entirety is only 6kWh so expanding it to 5100kWh doesn't sound right. 5100kWh is over 5 million Wh
Today 08:10 PM
5,698 Posts
Joined May 2004
PRINTABLECOUPONToday 08:10 PM
5,698 Posts
dang that's a great deal if i didnt already have one i would get it for sure

Sign up for a Slickdeals account to remove this ad.

Today 09:14 PM
106 Posts
Joined Jan 2015
bliving2Today 09:14 PM
106 Posts
Quote from MemorableKite461 :
Yes it can. It is actually really good (when it works) I bought a setup 2 years ago and have had multiple problems that required a lengthy troubleshooting and ticketing process and sending the inverter back to the company. The 1 year warranty on this makes it a huge gamble.
I agree. I have two of these inverters and four batteries. This is a fantastic price, but not worth it if it dies in a year and isn't covered.
Today 09:53 PM
353 Posts
Joined Oct 2008
ck90211Today 09:53 PM
353 Posts
Great price, cheaper than DIY (inverter + battery + wires/breakers/outlets) This is 102V system so cannot "wattlink" a 48V battery directly to add more KWH, but can do so slowly via low PV input port (48V x 15A = 720W). Only con is 1 year warranty (and won't be covered by credit card's extended warranty) but glad it's from Ecoflow directly. I might bite since $2K is what an Ultra battery would cost, assuming only the inverter go bad after warranty expires.

Leave a Comment

Unregistered (You)

Related Searches

Tech & ElectronicsTech AccessoriesPortable Power StationsEcoFloweBay

Popular Deals

See All
Found by phoinix
Jun 16, 2026 07:12 AM
Forum Thread
[Prime] $18.49* | Avalon Hill HeroQuest Jungles of Delthrak Quest Expansion Pack at Amazon$18$29
37% off
1
Found by Immortalsolitude
Jun 18, 2026 07:55 PM
Forum Thread
OLIXIS Collapsible Wagon Cart with Wheels 220 lbs Capacity, Heavy Duty Mini Foldable Portable Wagon with Adjustable Handle,Grey $26.95$27$45
40% off
1
Found by katicj
Jun 18, 2026 12:59 PM
Forum Thread
Ralph Lauren Polo Red Eau De Parfum Extreme 6.7 oz $105$105$175
40% off
7
Found by wileysmiley
Today 05:09 AM
Forum Thread
Reebok Unisex Adult Winter 16" Laptop Backpack, Black - $13.48$13$36
63% off
1
Found by neomatrixviper
Today 02:32 PM
Forum Thread
Corona Garden Digging Set $47.99 free shipping Costco.com
0

Trending Deals

See All
Found by VioletSnow921
Yesterday 11:41 PM
Forum Thread
Doordash 79.99 at Costco in-store locations$80$100
20% off
17
Found by neomatrixviper
Today 01:16 PM
Forum Thread
256GB Internal SSD SATA III 2.5”Internal Solid State Drive 3D NAND Flash Advanced SSD Internal Hard Drive up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop $39.99$40$71
43% off
5
Found by KatManDude
Today 07:36 PM
Forum Thread
Apple MacBook Air (2026) 15 in., Apple M5 10-Core CPU, 10-Core GPU, 16 GB RAM, 512 GB SSD - Silver, Starlight or Sky Blue. Free Shipping $1128$1,128$1,299
13% off
0
Found by Tel06c
Today 08:33 PM
Forum Thread
Lenovo - IdeaPad Slim 3 Chromebook - 14" 2K Touchscreen Laptop - MediaTek Kompanio 540 2025 - 4GB Memory - 64GB eMMC - Cosmic Blue $199$199$419
52% off
0
Found by Eragorn
Today 08:12 PM
Forum Thread
Applebee’s: $1 DOLLARITA Margaritas All July — Dine-In Only$1.00
6