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DesertGardener | Staff 19.7K Views
May 13, 2025 7:59 PM

12kWh EcoFlow DELTA Pro Ultra Whole-Home Backup System (Inverter + 2x Batteries) $5758.40 + Free Shipping

$5,758

$8,799

34% off
Wellbots
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Deal Details
Wellbots [wellbots.com] has 12kWh EcoFlow DELTA Pro Ultra Whole-Home Backup System (Inverter + 2x Batteries) on sale for $7299 now $7198 - $1459.80 off w/ coupon code DPU20 at checkout = $5839.20 now $5758.40. Shipping is free.

About:
  • Base Capacity: 6.144 kWh per battery module
  • 12kWh Configuration: Combines two battery modules for a total of 12.288 kWh
  • Expandable Capacity: Up to 30 kWh with a single inverter (5 batteries), and up to 90 kWh with three inverters and 15 batteries
  • Battery Chemistry: LiFePO₄ (LFP)
  • Cycle Life: Maintains 80% capacity after 3,500 cycles
  • AC Continuous Output: 7.2 kW (120V/240V)
  • AC Surge Output: 10.8 kW
  • Maximum System Output: 21.6 kW when using three inverters
  • UPS Functionality:
  • Backup UPS: <20 ms switchover
  • Online UPS: 0 ms switchover
  • DC Output: 12.6V ⎓ 30A, 378W Max
  • High-PV Input: 80–450V ⎓ 15A, up to 4,000W
  • Low-PV Input: 30–150V ⎓ 15A, up to 1,600W
  • Total Solar Input per Inverter: 5.6 kW
  • Maximum Solar Input with Three Inverters: 16.8 kW
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Wellbots [wellbots.com] has 12kWh EcoFlow DELTA Pro Ultra Whole-Home Backup System (Inverter + 2x Batteries) on sale for $7299 now $7198 - $1459.80 off w/ coupon code DPU20 at checkout = $5839.20 now $5758.40. Shipping is free.

About:
  • Base Capacity: 6.144 kWh per battery module
  • 12kWh Configuration: Combines two battery modules for a total of 12.288 kWh
  • Expandable Capacity: Up to 30 kWh with a single inverter (5 batteries), and up to 90 kWh with three inverters and 15 batteries
  • Battery Chemistry: LiFePO₄ (LFP)
  • Cycle Life: Maintains 80% capacity after 3,500 cycles
  • AC Continuous Output: 7.2 kW (120V/240V)
  • AC Surge Output: 10.8 kW
  • Maximum System Output: 21.6 kW when using three inverters
  • UPS Functionality:
  • Backup UPS: <20 ms switchover
  • Online UPS: 0 ms switchover
  • DC Output: 12.6V ⎓ 30A, 378W Max
  • High-PV Input: 80–450V ⎓ 15A, up to 4,000W
  • Low-PV Input: 30–150V ⎓ 15A, up to 1,600W
  • Total Solar Input per Inverter: 5.6 kW
  • Maximum Solar Input with Three Inverters: 16.8 kW

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16 Comments

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May 13, 2025 9:44 PM
3.5K Comments
Joined Nov 2005
hondaman82May 13, 2025 9:44 PM
3.5K Comments
new? good price... quality for tax credit too
May 14, 2025 1:07 AM
51 Comments
Joined Aug 2013
truct3038May 14, 2025 1:07 AM
51 Comments
Thank you OP!
2
May 14, 2025 3:24 PM
154 Comments
Joined Sep 2011
kakazshMay 14, 2025 3:24 PM
154 Comments
This or Anker?
Pro
May 14, 2025 6:10 PM
121 Comments
Joined Aug 2013
gordazo
Pro
May 14, 2025 6:10 PM
121 Comments
As soon as EF updates the SHP2 to connect the DPU and the DP3 at the same time, I'll be all over this one or similar deals.
May 14, 2025 9:20 PM
25 Comments
Joined Oct 2020
GreyPiranha7024May 14, 2025 9:20 PM
25 Comments
Quote from kakazsh View quoted comment :
This or Anker?
I have the f3800 plus and I love it.
May 14, 2025 10:15 PM
47 Comments
Joined Nov 2011
cyouMay 14, 2025 10:15 PM
47 Comments
Quote from gordazo View quoted comment :
As soon as EF updates the SHP2 to connect the DPU and the DP3 at the same time, I'll be all over this one or similar deals.
Is the connectivity to both DPU and DP3 at the same time the only feature you are looking for?
If not what else is wrong with SHP2?
May 14, 2025 10:40 PM
15 Comments
Joined Feb 2015
mexicangreatnesMay 14, 2025 10:40 PM
15 Comments
How easy are these to install with existing solar panels? I have sunrun and am looking to add batteries.

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May 14, 2025 11:35 PM
133 Comments
Joined Sep 2015
mahirobMay 14, 2025 11:35 PM
133 Comments
Quote from hondaman82 View quoted comment :
new? good price... quality for tax credit too
How much is the tax credit?
2
Pro
May 15, 2025 1:37 PM
121 Comments
Joined Aug 2013
gordazo
Pro
May 15, 2025 1:37 PM
121 Comments
Quote from cyou View quoted comment :
Is the connectivity to both DPU and DP3 at the same time the only feature you are looking for?If not what else is wrong with SHP2?
I wouldn't say it's the only feature, but I have a SHP2 with a DP3 currently. I'm looking to add capacity and would love the flexibility of adding a DPU to the mix and take the DP3 when Rving. The SHP2 is fine. I wish it had 24 circuits and 200 Amps for a true whole home system, but that will have to wait for the SHP3, maybe.
May 15, 2025 2:46 PM
11 Comments
Joined Dec 2015
vyguyMay 15, 2025 2:46 PM
11 Comments
Quote from mexicangreatnes View quoted comment :
How easy are these to install with existing solar panels? I have sunrun and am looking to add batteries.
If you receive any legitimate replies to your request, please include me on the thread as I'm in the same boat as you
1
May 15, 2025 5:55 PM
1.6K Comments
Joined Jan 2009
DocuMakerMay 15, 2025 5:55 PM
1.6K Comments
Quote from mexicangreatnes View quoted comment :
How easy are these to install with existing solar panels? I have sunrun and am looking to add batteries.
you did not give enough info. if you want people to answer your questions, provide more details. are your existing solar panels grid-tied with microinverters, or are your panels off-grid, etc? how many panels do you have, are they on the roof or on the ground, and what are the specs of your panels?

the more details you provide, the better chance you will get your questions answered.
Pro
May 15, 2025 7:03 PM
121 Comments
Joined Aug 2013
gordazo
Pro
May 15, 2025 7:03 PM
121 Comments
Quote from vyguy View quoted comment :
If you receive any legitimate replies to your request, please include me on the thread as I'm in the same boat as you
Assuming you system is grid-tied, you'd need Ecoflow's Smart Panel 2 or a transfer switch depending on what you are trying to accomplish. There are plenty of YT vids on the subject.
May 15, 2025 7:46 PM
42 Comments
Joined May 2017
demossmdMay 15, 2025 7:46 PM
42 Comments
Problem is ecoflow service after the sale is next to zero. If they fixed that, I'd be a customer for several products.
Jun 1, 2025 5:06 PM
1.2K Comments
Joined Mar 2014
RickyE3678Jun 1, 2025 5:06 PM
1.2K Comments
I just bought a house with a small generac that only does part of the house. Is it possible to use something like this to make up the difference?

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Jun 6, 2025 3:23 PM
12 Comments
Joined Mar 2016
AkiroJun 6, 2025 3:23 PM
12 Comments
Is this deal over? I can't get the discount code to workFrown

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