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expiredEagerPear9546 posted Nov 03, 2025 11:13 AM
expiredEagerPear9546 posted Nov 03, 2025 11:13 AM

Ecoflow Delta Pro 3600W 3600Wh Portable Power Station $1159, no tax for some

$1,159

$1,999

42% off
Wellbots
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9TO5ECOPRO

Low price that I've seen for a new Ecoflow Delta Pro. It's a little long in the tooth, particularly re: fan noise and solar input, but still the elder statesman of the large power station category.

https://www.wellbots.com/products...er-station

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About this item:
Featuring massive 3600Wh LFP battery, DELTA Pro delivers reliable backup power for home use or outdoor adventures. Pair it with DELTA Pro Extra Batteries or Smart Generators to expand capacity from 3.6kWh up to an impressive 25kWh.
Recharge the LiFePOâ‚„ battery in just 1.8 hours using a 240V outlet (3000W), 2.7 hours with a standard 1800W wall outlet, or about 2.8 hours via four 400W solar panels (up to 23% solar conversion efficiency). EcoFlow's X-Stream technology ensures rapid, safe charging with a robust battery management system.
Charge via EV stations, solar panels, wall outlets, a smart outdoor generator, or a car outlet. DELTA Pro is faster than any other 3000W solar generator, ideal for extending your EV range or powering essentials anywhere.
Connect through Wi-Fi or Bluetooth using the EcoFlow app to monitor charge levels, temperature, and estimated charge/discharge times. Remotely control settings like input/output modes and battery life optimization. Track energy habits and tailor usage to your needs.
A single DELTA Pro provides 3600W AC output, expandable to 4500W using X-Boost technology, or combine two units for a powerful 7200W. Power 99.99% of heavy-duty appliances at home, on worksites, or outdoors. Featuring 15 output options
  • 2x USB-A
  • 2x USB-A Fast Charge
  • 2x USB-C (100W)
  • 5x AC outlets
  • 2x DC ports
  • 1x car outlet
  • 1x Anderson port
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About the Poster
9TO5ECOPRO

Low price that I've seen for a new Ecoflow Delta Pro. It's a little long in the tooth, particularly re: fan noise and solar input, but still the elder statesman of the large power station category.

https://www.wellbots.com/products...er-station

Copy-pasta product details

About this item:
Featuring massive 3600Wh LFP battery, DELTA Pro delivers reliable backup power for home use or outdoor adventures. Pair it with DELTA Pro Extra Batteries or Smart Generators to expand capacity from 3.6kWh up to an impressive 25kWh.
Recharge the LiFePOâ‚„ battery in just 1.8 hours using a 240V outlet (3000W), 2.7 hours with a standard 1800W wall outlet, or about 2.8 hours via four 400W solar panels (up to 23% solar conversion efficiency). EcoFlow's X-Stream technology ensures rapid, safe charging with a robust battery management system.
Charge via EV stations, solar panels, wall outlets, a smart outdoor generator, or a car outlet. DELTA Pro is faster than any other 3000W solar generator, ideal for extending your EV range or powering essentials anywhere.
Connect through Wi-Fi or Bluetooth using the EcoFlow app to monitor charge levels, temperature, and estimated charge/discharge times. Remotely control settings like input/output modes and battery life optimization. Track energy habits and tailor usage to your needs.
A single DELTA Pro provides 3600W AC output, expandable to 4500W using X-Boost technology, or combine two units for a powerful 7200W. Power 99.99% of heavy-duty appliances at home, on worksites, or outdoors. Featuring 15 output options
  • 2x USB-A
  • 2x USB-A Fast Charge
  • 2x USB-C (100W)
  • 5x AC outlets
  • 2x DC ports
  • 1x car outlet
  • 1x Anderson port

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8 Comments

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Nov 03, 2025 01:13 PM
273 Posts
Joined Aug 2013
RyanR3826Nov 03, 2025 01:13 PM
273 Posts
Been watching, and this is the best I've seen yet too. If no tax, I'm guessing it might be close to the best BF deal.
Nov 04, 2025 02:08 PM
2,375 Posts
Joined Sep 2006
hpark21Nov 04, 2025 02:08 PM
2,375 Posts
So, this is 3KWh so I believe I can get 30% tax break. if I do get multiple of these, can I get 30% off tax credit on each of them or is 30% off 3kwh+ battery backup system apply to only 1 of them? Thanks. I think it just may be cheaper for me to get like 3 of these instead of trying to get electrician to install transfer switch and get a larger one with like 12Kwh for like $5k + electrician's cost+permit fee.
Nov 04, 2025 02:11 PM
4,340 Posts
Joined Mar 2006
cccheelNov 04, 2025 02:11 PM
4,340 Posts
How does this compare to the EcoFlow Delta 3 Ultra recently listed for $1099?

https://us.ecoflow.com/products/d...1&view=d3u

EcoFlow's lineup is so confusing.
Nov 04, 2025 04:39 PM
1,184 Posts
Joined Aug 2007
moomoo4meNov 04, 2025 04:39 PM
1,184 Posts
Quote from cccheel :
How does this compare to the EcoFlow Delta 3 Ultra recently listed for $1099?https://us.ecoflow.com/products/d...1&view=d3uEcoFlow's lineup is so confusing.
This one is 3.6kwh vs 3kwh of the delta 3 ultra. I think the delta 3 ultra is not expandable as well. While the delta pro can add up to two battery, which are on sale right now through Costco next for 1800 for 2.
Nov 04, 2025 06:50 PM
4,340 Posts
Joined Mar 2006
cccheelNov 04, 2025 06:50 PM
4,340 Posts
Quote from moomoo4me :
This one is 3.6kwh vs 3kwh of the delta 3 ultra. I think the delta 3 ultra is not expandable as well. While the delta pro can add up to two battery, which are on sale right now through Costco next for 1800 for 2.
Thanks. Makes sense.
Original Poster
Nov 04, 2025 07:50 PM
64 Posts
Joined Nov 2025
EagerPear9546
Original Poster
Nov 04, 2025 07:50 PM
64 Posts
Quote from cccheel :
How does this compare to the EcoFlow Delta 3 Ultra recently listed for $1099?

https://us.ecoflow.com/products/d...1&view=d3u

EcoFlow's lineup is so confusing.
The older Delta Pro also has a few features that are only available now on the Delta 3 Pro, not on the newer Delta 3 Ultra:
  • Split phase output, requires 2 Delta Pro units in parallel
  • High power combined input, including 240V / EV charging stations: Delta 3 Ultra 1800W, Delta 3 Ultra Plus -> 3960W, Delta Pro -> 6500W, Delta Pro 3 -> 7000W. Note that some of these require additional batteries to be connected
Delta 3 Ultra Plus is the closest full replacement for the old Delta Pro IMO. The Ultra Plus model shares a number of features with the old Delta Pro that are not present on the Ultra non-Plus:
  • Battery expansion up to 11-12 kWh
  • 12V 30A output
  • 1600W solar input, though Ultra Plus is limited to 60V. Ultra non-Plus has only 800W solar input
  • Charging from Ecoflow Smart Generator
And finally, the non-Plus Delta 3 Ultra is a solid basic powerstation with identical AC output and slightly less capacity, as well as wheels and a luggage-type handle for easy transport. It lacks many of the expansion capabilities present on the Delta Pro line and Delta 3 Ultra Plus, but still holds some advantages over the older Delta Pro wrt fan noise, efficiency, weight/size, high-power USB-C, probably reliability, updated software, etc.
Nov 06, 2025 03:25 PM
1,295 Posts
Joined Nov 2012
i_max2k2Nov 06, 2025 03:25 PM
1,295 Posts
To combine two of these to get 7200 watt output does it require another box ?

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Nov 08, 2025 05:02 AM
1,295 Posts
Joined Nov 2012
i_max2k2Nov 08, 2025 05:02 AM
1,295 Posts
Dead I believe.

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