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frontpageDavid_David posted Yesterday 12:39 PM
frontpageDavid_David posted Yesterday 12:39 PM

Refurbished: EcoFlow DELTA 3 1500 1536Wh LiFePO4 Portable Power Station

+ Free Shipping

$359

$899

60% off
eBay
19 Comments 5,987 Views
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Deal Details
EcoFlow Official Store via eBay has Refurbished - Very Good: EcoFlow DELTA 3 1500 1536Wh LiFePO4 Generator Portable Power Station for $448.75 - 20% off in cart = $359. Shipping is free.

Thanks to Community Member David_David for finding this deal.

Seller Condition Notes:
  • "Works like new. Restored to factory settings. May have larger scratches or dents .May be missing parts, accessories, or packaging."
Features:
  • [Ultra-Fast Charging, 0-100% in 1.5 Hours] With a 1500W AC input, the EcoFlow Delta 3 1500 portable power station charges from 0 to 100% in just 1.5 hours. Solar charging takes only 3.5 hours. The 800W EcoFlow Alternator Charger can fully charge it in 2.1 hours. Both the EcoFlow Smart Generator and Hybrid Charging (AC + PV) options also deliver a full charge in 1.5 hours. Whether you're at home or on the go, this electric generator ensures you're always ready.
  • [Up to 2200W Continuous X-Boost Mode, Compatible with 99% of Household Appliances] The EcoFlow Delta 3 1500 portable power station features multiple outputs to power up to 15 devices simultaneously. Its X-Boost mode supports resistive devices consuming up to 2200W, making it compatible with 99% of household appliances. From running a microwave during a power outage to powering a drill on a job site, this solar generator is your reliable power source.
  • [Ultra-Quiet Performance and Transfer Time Less Than 15ms] Equipped with X-Quiet technology, the EcoFlow Delta 3 1500 portable power station operates at just 35dB for loads under 600W and 45dB for up to 1200W. This ultra-quiet performance ensures peaceful nights at home or in tight spaces. In case of a power outage, the transfer time is less than 15ms, perfect for protecting critical data backups, NAS systems, servers, or POS terminals. Your electric generator keeps everything running smoothly.
  • [Durable Design, 10 Years of Daily Use] The EcoFlow Delta 3 1500 portable power station retains at least 70% of its initial capacity after 3,000 charge cycles, ensuring up to 10 years of daily use. Its LiFePO4 cells, IP54 certification, and triple protection (LFP technology, IP54 housing, and BMS) make it robust and reliable. Whether you're using it at home or outdoors, this battery generator is built to last.
  • [Expandable Capacity Up to 5.5 kWh] The EcoFlow Delta 3 1500 portable power station seamlessly connects with additional DELTA 3, DELTA Pro 3, or DELTA 2 Max batteries, expanding its capacity up to 5.5 kWh. This expandable feature allows you to customize your power station for extended outages, camping trips, or any scenario where you need extra power. Your portable power station grows with your needs.
  • [Expandable Capacity Up to 5.5 kWh] The EcoFlow Delta 3 1500 portable power station seamlessly connects with additional DELTA 3, DELTA Pro 3, or DELTA 2 Max batteries, expanding its capacity up to 5.5 kWh. This expandable feature allows you to customize your power station for extended outages, camping trips, or any scenario where you need extra power. Your portable power station grows with your needs.

Editor's Notes

Written by SubZero5 | Staff
  • About this Deal:
    • This offer matches the previous Frontpage Deal earlier this month.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
  • About this Store:
    • 30 days returns. Seller pays for return shipping.

Original Post

Written by David_David
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EcoFlow Official Store via eBay has Refurbished - Very Good: EcoFlow DELTA 3 1500 1536Wh LiFePO4 Generator Portable Power Station for $448.75 - 20% off in cart = $359. Shipping is free.

Thanks to Community Member David_David for finding this deal.

Seller Condition Notes:
  • "Works like new. Restored to factory settings. May have larger scratches or dents .May be missing parts, accessories, or packaging."
Features:
  • [Ultra-Fast Charging, 0-100% in 1.5 Hours] With a 1500W AC input, the EcoFlow Delta 3 1500 portable power station charges from 0 to 100% in just 1.5 hours. Solar charging takes only 3.5 hours. The 800W EcoFlow Alternator Charger can fully charge it in 2.1 hours. Both the EcoFlow Smart Generator and Hybrid Charging (AC + PV) options also deliver a full charge in 1.5 hours. Whether you're at home or on the go, this electric generator ensures you're always ready.
  • [Up to 2200W Continuous X-Boost Mode, Compatible with 99% of Household Appliances] The EcoFlow Delta 3 1500 portable power station features multiple outputs to power up to 15 devices simultaneously. Its X-Boost mode supports resistive devices consuming up to 2200W, making it compatible with 99% of household appliances. From running a microwave during a power outage to powering a drill on a job site, this solar generator is your reliable power source.
  • [Ultra-Quiet Performance and Transfer Time Less Than 15ms] Equipped with X-Quiet technology, the EcoFlow Delta 3 1500 portable power station operates at just 35dB for loads under 600W and 45dB for up to 1200W. This ultra-quiet performance ensures peaceful nights at home or in tight spaces. In case of a power outage, the transfer time is less than 15ms, perfect for protecting critical data backups, NAS systems, servers, or POS terminals. Your electric generator keeps everything running smoothly.
  • [Durable Design, 10 Years of Daily Use] The EcoFlow Delta 3 1500 portable power station retains at least 70% of its initial capacity after 3,000 charge cycles, ensuring up to 10 years of daily use. Its LiFePO4 cells, IP54 certification, and triple protection (LFP technology, IP54 housing, and BMS) make it robust and reliable. Whether you're using it at home or outdoors, this battery generator is built to last.
  • [Expandable Capacity Up to 5.5 kWh] The EcoFlow Delta 3 1500 portable power station seamlessly connects with additional DELTA 3, DELTA Pro 3, or DELTA 2 Max batteries, expanding its capacity up to 5.5 kWh. This expandable feature allows you to customize your power station for extended outages, camping trips, or any scenario where you need extra power. Your portable power station grows with your needs.
  • [Expandable Capacity Up to 5.5 kWh] The EcoFlow Delta 3 1500 portable power station seamlessly connects with additional DELTA 3, DELTA Pro 3, or DELTA 2 Max batteries, expanding its capacity up to 5.5 kWh. This expandable feature allows you to customize your power station for extended outages, camping trips, or any scenario where you need extra power. Your portable power station grows with your needs.

Editor's Notes

Written by SubZero5 | Staff
  • About this Deal:
    • This offer matches the previous Frontpage Deal earlier this month.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
  • About this Store:
    • 30 days returns. Seller pays for return shipping.

Original Post

Written by David_David

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Yesterday 07:16 PM
58 Posts
Joined Aug 2009
GorosaurusYesterday 07:16 PM
58 Posts
Quote from thesambals :
Is this capable of charging a full-sized 2-door fridge, typical for home use? Don't know how to look at the numbers to evaluate.
Expect to use about a full 1kwh to run a newer fridge/freezer combo for a day. If you don't open it, you might get closer to 1.5 or even 2 days. My garage fridge uses about 1.2kwh in 24 hours, and it was just a secondhand buy.

This is a perfect solution for potential outages. 2kwh units (Delta 3 Max, etc) would work as well, but dollar-for-dollar, this is the best security:runtime for a single unit. If you're looking to power other things stronger than a phone or two, consider a beefier unit to get closer to that 48 hour butter zone.
Pro
Yesterday 07:57 PM
14,034 Posts
Joined Aug 2004
avalon
Pro
Yesterday 07:57 PM
14,034 Posts
Quote from Technicus :
You'll just run your identical panels in series. If it's 12V at the panel, two in series will give you 24V, three will give you 36V, etc. There is more to consider, of course (max voltage and amperage ratings on your controller and the panel rating).

For someone not too knowledgeable on the subject, aside from reading, I'd recommend just sticking to the Ecoflow panels. No issues with compatibility, and staying under the maximum ratings you can run smaller panels in series to get your desired input to one port.
solar panels aren't batteries you can run in series?

they have diodes to prevent current going into them?

parallel can work but not series because of the diodes?
Yesterday 08:06 PM
110 Posts
Joined Aug 2017
TechnicusYesterday 08:06 PM
110 Posts
Quote from avalon :

solar panels aren't batteries you can run in series?

they have diodes to prevent current going into them?

parallel can work but not series because of the diodes?
I've been running panels in series with my controllers for close to a decade now, no problems.

Don't take my word for it, though. Find some technical documentation from the manufacturer of your panels whether it be Ecoflow, Renogy, etc., the reputable ones will have wiring digrams to simplify it. There may even be some information in the literature that came with your power station.

A search leading to some solar forums will help out a ton, too (don't trust any AI overview for stuff like this, go to the sources). You'll see what other people have been doing with or without success.
Yesterday 09:46 PM
4 Posts
Joined Jun 2018
CaptnApplesauceYesterday 09:46 PM
4 Posts
It's 36.4 pounds and has a 500-watt solar charging limit. These are the only cons I see for my sitution. It's now sold out on EBay.

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