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David_David 4K Views
Jan 28, 2026 9:58 PM

EcoFlow DELTA Pro Ultra X Power Station (1 inverter + 2 batteries) $6899

$6,899

$7,999

13% off
Wellbots
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Wellbots has newest Delta PRO ULTRA X 12kWh package (inverter + 2 batteries) on sale for $7899 - 1000 using code DPUX1000 brings it down to $6899 !! Free Shipping

Includes:
1x Delta PRO ULTRA X Inverter
2x Delta Pro ULTRA X Battery (6kWh each)

12kWh output (expandable to 36kWh with Smart Home Panel 3)
12kWh Capacity (single inverter expandable to 60kWh)

AC Outlets
NEMA 5-20 (x2) 120V 20A
NEMA L14-30 (x1) 120/240V 30A
NEMA 14-50 (x1) 120/240V 50A

Solar/DC Input
Total 10kW, 2 ports
80-500V/15A, 5000W Max Each

UPS
<10ms standalone, <20ms with Smart Home Panel 3
Noise Level
Noise level <30 dB at 0.5 m (ambient temperature 25 °C, 4 kW output)

https://www.wellbots.com/products...2278014000
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Deal Details
Community Notes
About the Poster
Wellbots has newest Delta PRO ULTRA X 12kWh package (inverter + 2 batteries) on sale for $7899 - 1000 using code DPUX1000 brings it down to $6899 !! Free Shipping

Includes:
1x Delta PRO ULTRA X Inverter
2x Delta Pro ULTRA X Battery (6kWh each)

12kWh output (expandable to 36kWh with Smart Home Panel 3)
12kWh Capacity (single inverter expandable to 60kWh)

AC Outlets
NEMA 5-20 (x2) 120V 20A
NEMA L14-30 (x1) 120/240V 30A
NEMA 14-50 (x1) 120/240V 50A

Solar/DC Input
Total 10kW, 2 ports
80-500V/15A, 5000W Max Each

UPS
<10ms standalone, <20ms with Smart Home Panel 3
Noise Level
Noise level <30 dB at 0.5 m (ambient temperature 25 °C, 4 kW output)

https://www.wellbots.com/products...2278014000

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11 Comments

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Jan 28, 2026 10:38 PM
199 Comments
Joined May 2018
DM8574Jan 28, 2026 10:38 PM
199 Comments
$6000 at Costco.
1
Original Poster
Pro
Jan 28, 2026 11:02 PM
351 Comments
Joined Mar 2025
David_DavidJan 28, 2026 11:02 PM
Original Poster
Pro
351 Comments
Quote from DM8574 View quoted comment :
$6000 at Costco.
not quite.. DPU (7.2kW output, 5.6kW solar input, 30kWh max expansion capacity) vs DPUX (12kW output, 10kW solar input, 60kWh max capacity)

...and also just to note the 12kWh DPU $5999 currently costco was very recently $4499
Last edited by David_David January 28, 2026 at 03:04 PM.
1
Jan 29, 2026 12:48 AM
799 Comments
Joined Oct 2018
JohnnySlick777Jan 29, 2026 12:48 AM
799 Comments

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

I have the DPU with 4 batteries for the last 2 years, and it's been a great experience and investment.
I'd like to upgrade to the DPU-X, but not going to pay their crazy price!
These companies are going to have to reduce prices by 30% soon to take up for the the tax credit, or go bankrupt.
1
1
Jan 29, 2026 2:38 AM
19 Comments
Joined Aug 2025
SmilingCatfish9325Jan 29, 2026 2:38 AM
19 Comments
The DPU-X 12 kWh was $100 less from EarthTech not long ago.
Jan 30, 2026 12:33 AM
199 Comments
Joined May 2018
DM8574Jan 30, 2026 12:33 AM
199 Comments
Quote from David_David View quoted comment :
not quite.. DPU (7.2kW output, 5.6kW solar input, 30kWh max expansion capacity) vs DPUX (12kW output, 10kW solar input, 60kWh max capacity)

...and also just to note the 12kWh DPU $5999 currently costco was very recently $4499
You are right, the X is improved.
Jan 30, 2026 4:26 PM
1.4K Comments
Joined Jun 2009
01granderJan 30, 2026 4:26 PM
1.4K Comments
Serious question, is it not better to get some sort of inverter that can tie into a house and get a bunch of standalone lifepo4 batteries? I've started seeing 260ah 12v batteries for $260. I don't know all the conversions, i just hate predone systems because once they fail, the company won't help fix it, just expect you to buy a whole other system and maybe gives you $200 off the next one...
1
Feb 1, 2026 3:42 PM
199 Comments
Joined May 2018
DM8574Feb 1, 2026 3:42 PM
199 Comments
Quote from 01grander View quoted comment :
Serious question, is it not better to get some sort of inverter that can tie into a house and get a bunch of standalone lifepo4 batteries? I've started seeing 260ah 12v batteries for $260. I don't know all the conversions, i just hate predone systems because once they fail, the company won't help fix it, just expect you to buy a whole other system and maybe gives you $200 off the next one...
Yes but it requires a lot of research to get safe UL listed components and some understanding how to wire it all together safely. Buying at Costco relieves some of the worry for ecoflow.

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Feb 1, 2026 3:53 PM
1.4K Comments
Joined Jun 2009
01granderFeb 1, 2026 3:53 PM
1.4K Comments
Quote from DM8574 View quoted comment :
Yes but it requires a lot of research to get safe UL listed components and some understanding how to wire it all together safely. Buying at Costco relieves some of the worry for ecoflow.
True. I just don't trust ecoflow, any company that won't fix an issue, even for a charge and asks you to buy another, I don't trust. Companies that make it hard to fix anything and won't sell you parts can't be trusted. I learned my lesson on peloton.
Feb 4, 2026 1:17 AM
2.4K Comments
Joined Aug 2015
RedflyerFeb 4, 2026 1:17 AM
2.4K Comments
This is waaaay overpriced. Its been to be sub $3000 to be competitive for a measley 12kwh.
Feb 20, 2026 12:30 PM
19 Comments
Joined Aug 2025
SmilingCatfish9325Feb 20, 2026 12:30 PM
19 Comments
now down to $6500 at Wellbots with code 9TO5ECO1000, and I'm betting it will fall a lot further
Feb 26, 2026 12:03 PM
19 Comments
Joined Aug 2025
SmilingCatfish9325Feb 26, 2026 12:03 PM
19 Comments
This is $6500 at Wellbots using coupon 9TO5ECO1000

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