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Th3Parasite 4.1K Views
Sep 9, 2025 4:02 PM

Delta 3 1500 for $600 ($500 after Ecocredit Coupon)

$600

$1,099

45% off
EcoFlow
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If you are looking for a decent prices on a 1.5kWh generator, then the sale price is OK at $600 and great if you have Ecocredits to convert. I converted my credits to obtain $100 off $500 purchase. This brought the price down to $500 for a 1.5kWh battery with inverter.

Comments about overpaying, build your own... yes you can, it could cost less. Ran the numbers and trying to find 1 kWh LiFePO4 battery with a 5 year warranty is tough. So expect the battery to run you $240 to $300 per a kWh, this works out to $360 to $450 in battery cost alone. Then get yourself a pure sin wave inverter for 1800w continuous at $100 to $250. So on the cheap side, $460 and on the high side $700.

Expand your Ecoflow with another battery and use the DC to DC via the XT60i inputs.

Point being, there are breakpoints when it makes sense to buy a battery generator and when to build your own.

https://us.ecoflow.com/products/d...1778144329

Also consider PECRON, they are priced well, I am just into the EcoFlow ecosystem.
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Deal Details
Community Notes
About the Poster
If you are looking for a decent prices on a 1.5kWh generator, then the sale price is OK at $600 and great if you have Ecocredits to convert. I converted my credits to obtain $100 off $500 purchase. This brought the price down to $500 for a 1.5kWh battery with inverter.

Comments about overpaying, build your own... yes you can, it could cost less. Ran the numbers and trying to find 1 kWh LiFePO4 battery with a 5 year warranty is tough. So expect the battery to run you $240 to $300 per a kWh, this works out to $360 to $450 in battery cost alone. Then get yourself a pure sin wave inverter for 1800w continuous at $100 to $250. So on the cheap side, $460 and on the high side $700.

Expand your Ecoflow with another battery and use the DC to DC via the XT60i inputs.

Point being, there are breakpoints when it makes sense to buy a battery generator and when to build your own.

https://us.ecoflow.com/products/d...1778144329

Also consider PECRON, they are priced well, I am just into the EcoFlow ecosystem.

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6 Comments

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Sep 9, 2025 4:14 PM
876 Comments
Joined Apr 2004
imdbuiSep 9, 2025 4:14 PM
876 Comments
Anyone got a coupon they won't use? My ecocredits must have expired. I actually did not know you could convert them to coupons.
Sep 9, 2025 4:31 PM
273 Comments
Joined Jan 2025
SuburbanGhostSep 9, 2025 4:31 PM
273 Comments
Anker c1000 Gen 2 just dropped and it's priced at $429 for just a few more days, or get a solar panel for $609.

2000w output, 3000w peak.
10ms UPS

100% charge in 49min(AC), Guinness World Record verified
Sep 9, 2025 4:43 PM
1.7K Comments
Joined Nov 2016
empirefalls1Sep 9, 2025 4:43 PM
1.7K Comments
Quote from imdbui View quoted comment :
Anyone got a coupon they won't use? My ecocredits must have expired. I actually did not know you could convert them to coupons.
yea. noticed my ecocredits "expired". that's when i learned they expire. .
why do they have to expire?
have not liked ecoflow since.
in and by themselves, credits and points are kinda gimmicky anyways..
although i have looked into buying ecolfow again, have not.
Sep 9, 2025 4:55 PM
377 Comments
Joined Aug 2011
wfaySep 9, 2025 4:55 PM
377 Comments
Quote from SuburbanGhost View quoted comment :
Anker c1000 Gen 2 just dropped and it's priced at $429 for just a few more days, or get a solar panel for $609.

2000w output, 3000w peak.
10ms UPS

100% charge in 49min(AC), Guinness World Record verified
That's 1024wh for $429, if anyone was curious. IMO the solar panels aren't a great deal, but do your own analysis there.
Sep 9, 2025 7:38 PM
32 Comments
Joined Oct 2020
BlueHarrier707Sep 9, 2025 7:38 PM
32 Comments
$600 can be had on Amazon too.
Sep 11, 2025 9:03 PM
167 Comments
Joined Nov 2008
ValorAndArmsSep 11, 2025 9:03 PM
167 Comments
Nice deal, but I'm wonder why the difference in cycles between Delta 3 1500: 3000 cycles to 70% and Delta 3: 4000 cycles to 80+% capacity ? Is it a different battery chemistry somehow? Both claim to be LiFePO4

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