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frontpageGoodDeals88 posted Yesterday 02:27 PM
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frontpageGoodDeals88 posted Yesterday 02:27 PM

EF EcoFlow Delta2 1800W Portable Solar Power Station w/ Smart Extra Battery

+ Free S/H

$674

$1,289

47% off
Amazon
13 Comments 4,145 Views
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Deal Details
EcoFlow Inc via Amazon has EF EcoFlow Delta2 1800W Portable Solar Power Station w/ Smart Extra Battery (1024Wh to 2048Wh) on sale for $709 - Extra $35.45 Off w/ promo code LLNQ3YKL(apply at final checkout) = $673.55. Shipping is free.

Thanks to community member GoodDeals88 for finding this deal

Note, product will be sold/shipped by EcoFlow Inc.

Includes
  • EF EcoFlow Delta2 Portable Solar Power Station
  • EF EcoFlow Delta 2 Smart Extra Battery

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Increased energy storage to 2kWh w/ the include smart extra battery; great for home backup or everyday appliances (up to 15 devices at once)
    • Product may ship separately
    • Product is non-returnable due to transportation regulation
    • Offer valid while promotional savings/supplies last
  • Additional Details

Original Post

Written by GoodDeals88
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
EcoFlow Inc via Amazon has EF EcoFlow Delta2 1800W Portable Solar Power Station w/ Smart Extra Battery (1024Wh to 2048Wh) on sale for $709 - Extra $35.45 Off w/ promo code LLNQ3YKL(apply at final checkout) = $673.55. Shipping is free.

Thanks to community member GoodDeals88 for finding this deal

Note, product will be sold/shipped by EcoFlow Inc.

Includes
  • EF EcoFlow Delta2 Portable Solar Power Station
  • EF EcoFlow Delta 2 Smart Extra Battery

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Increased energy storage to 2kWh w/ the include smart extra battery; great for home backup or everyday appliances (up to 15 devices at once)
    • Product may ship separately
    • Product is non-returnable due to transportation regulation
    • Offer valid while promotional savings/supplies last
  • Additional Details

Original Post

Written by GoodDeals88

Community Voting

Deal Score
+20
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Price Intelligence

Model: EF ECOFLOW Portable Power Station DELTA2 with Smart Extra Battery, Expand Capacity from 1024Wh to 2048Wh, Solar Generator for Home Backup, Emergency, Outdoor Camping

Deal History 

Sale Price
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Sort: Lowest to Highest | Last Updated 11/18/2025, 04:47 PM
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Amazon$709

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12 Comments

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Yesterday 03:26 PM
13 Posts
Joined Apr 2020
SmartWeather3824Yesterday 03:26 PM
13 Posts
Can get a free 45w solar panel with this. Nowhere near enough to charge the actual unit but saw it as an option
Yesterday 05:12 PM
151 Posts
Joined Oct 2024
DanneXYesterday 05:12 PM
151 Posts
Quote from SmartWeather3824 :
Can get a free 45w solar panel with this. Nowhere near enough to charge the actual unit but saw it as an option

I couldn't get the promotion of the 45W Solar Panel to stack with the coupon code. So YMMV
Yesterday 06:03 PM
279 Posts
Joined Jul 2018
puncturepremiumYesterday 06:03 PM
279 Posts
Wow. 33c wh is insane. Deflation hitting china hard smh. Not good for world long term...
1
1
Yesterday 08:54 PM
1,274 Posts
Joined Mar 2009
lurewarsYesterday 08:54 PM
1,274 Posts
I remember buying this exact set a couple years ago on a slick deal from amazon for $850. Is still running perfect to this day. Having this set really taught me the value of having a battery power station. Unbelievably helpful in an outage , along with a generator. I don't know if this set is a good deal at this price in late 2025 or not. Still, it's a great lightweight system and nice to have
Today 04:43 AM
171 Posts
Joined Apr 2021
CalmWren8569Today 04:43 AM
171 Posts
Why run the extra battery and not buy a second regular Delta? 2?
Today 06:07 AM
1,274 Posts
Joined Mar 2009
lurewarsToday 06:07 AM
1,274 Posts
Quote from CalmWren8569 :
Why run the extra battery and not buy a second regular Delta? 2?
You could buy a 2nd unit. And I have. Ended up buying an expansion battery for that as well. If you're looking at expanding your run time, Like running a refrigerator for a longer period of time. Then it's good to have an extra battery. You could just piggy-back two of these units together by plugging one into the other. But then you would lose more watts by having both inverters running at the same time.
Today 03:23 PM
933 Posts
Joined Nov 2017
oharag1Today 03:23 PM
933 Posts
Code doesn't work for me - though I can get the free 45W solar panel - so not know if this cancels the OP's code.

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Today 04:25 PM
13 Posts
Joined Mar 2010
ChitowndudeToday 04:25 PM
13 Posts
Quote from GoodDeals88 :
Amazon US has the EcoFlow Delta 2 + Extra Battery on sale for $709, use Promo Code LLNQ3YKL at checkout for an extra 5% OFF to bring the price to $673.55 + applicable taxes. Free Shipping.

About this item
  • Expandable Capacity. 1-3kWh expandable capacity to grow your storage to your needs. Add on the DELTA 2 extra battery to reach 2048Wh, or add on the DELTA Max Extra Battery to hit 3040Wh. Great for home backup or everyday appliances.
  • Huge AC Output. 1800W AC output means you can power more than 90% of your home appliances. Or, try plugging in up to 15 devices at once. Unlike other brands, DELTA 2 can prevent overloading from devices up to 2200W thanks to X-Boost technology.
  • 7x Faster AC Charging. X-Stream tech means that DELTA 2 charges 7 times faster than the competition. That's 0–80% in just 50 minutes and 0-100% in 80 minutes with AC input.
  • Go Green without Sacrificing Speed. Plug in portable solar panels and get up to 500W input to charge from anywhere in as fast as 3 hours.
  • Built to Last 6x Longer. Get 10 years of daily use until hitting 80% of its original capacity. That's down to its LFP battery chemistry giving you 3000+ cycles.
  • Control from Anywhere. Use the EcoFlow app to control your DELTA 2 from anywhere using Wi-Fi. Link with Bluetooth when off-grid. Either way, you can check charging data, customize settings and adjust the charging speed with ease.
  • 5-Year. Unlock an extended 5-year customer service for worry-free experience.
*DELTA 2 Power Station and DELTA2 Extra Battery will be shipped separately.

https://www.amazon.com/EF-ECOFLOW...LTBFN?th=1
Power went out, battery kicked in, drained out, power came back on, and the battery failed to deliver power to its AC outlets. Turns out Ecoflows randomly shut down and keep shut down the AC outlets on them. Throughout the entire process, not a single notification. Never mind having it in UPS mode or all notifications on, you'll get nothing. Ecoflows are for preppers who are standing over them to make sure they are working, they are not for automatic emergency 'as needed' backup when the grid goes out.
Today 04:37 PM
151 Posts
Joined Oct 2024
DanneXToday 04:37 PM
151 Posts
Quote from oharag1 :
Code doesn't work for me - though I can get the free 45W solar panel - so not know if this cancels the OP's code.

It does. If you remove the 45W panel from your cart, the code should work.
Today 04:41 PM
49 Posts
Joined Nov 2015
JerseyPeteToday 04:41 PM
49 Posts
Quote from Chitowndude :
Power went out, battery kicked in, drained out, power came back on, and the battery failed to deliver power to its AC outlets. Turns out Ecoflows randomly shut down and keep shut down the AC outlets on them. Throughout the entire process, not a single notification. Never mind having it in UPS mode or all notifications on, you'll get nothing. Ecoflows are for preppers who are standing over them to make sure they are working, they are not for automatic emergency 'as needed' backup when the grid goes out.
Yes, this. Have a delta 3 pro and found the AC outlets got disabled after last outage. Thought it was my unit but seems to be a delta thing.
Today 05:06 PM
188 Posts
Joined Jul 2013
MannyforeverToday 05:06 PM
188 Posts
Get a eco-worthy LiFePo4 battery (or other brand of choice) to expand instead. And also, opt for the Delta 2 max if you can. It has larger solar charging capacity.
Last edited by Mannyforever November 18, 2025 at 10:12 AM.
Today 05:18 PM
933 Posts
Joined Nov 2017
oharag1Today 05:18 PM
933 Posts
Quote from DanneX :
It does. If you remove the 45W panel from your cart, the code should work.
Figured as much wanted to double dip for best deal - or should I say Slick Deal :-)

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