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forum thread Posted by VinnyLynn • Mar 11, 2025
forum thread Posted by VinnyLynn • Mar 11, 2025

EF ECOFLOW Solar Generator DELTA 3 1500 with 220W Solar Panel, 1536Wh LiFePO4 Battery, 6X1800W (X-Boost 2200W) with code: 5VTL99WJ $799

$799

$1,699

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EF ECOFLOW Solar Generator DELTA 3 1500 with 220W Solar Panel, 1536Wh LiFePO4 Battery, 6X1800W (X-Boost 2200W)

With code: 5VTL99WJ
3/10-3/16
  • [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. 220W solar charging takes 7.3 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.

https://www.amazon.com/dp/B0DZCVRJRB
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EF ECOFLOW Solar Generator DELTA 3 1500 with 220W Solar Panel, 1536Wh LiFePO4 Battery, 6X1800W (X-Boost 2200W)

With code: 5VTL99WJ
3/10-3/16
  • [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. 220W solar charging takes 7.3 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.

https://www.amazon.com/dp/B0DZCVRJRB

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7 Comments

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Mar 11, 2025
44 Posts
Joined Aug 2020
Mar 11, 2025
GardenGnomeFish
Mar 11, 2025
44 Posts
can i use this as a backup inline power generator for computers and networking equipments (ie sort of like a UPS)
1
Pro
Mar 11, 2025
298 Posts
Joined Apr 2016
Mar 11, 2025
vandhrey22
Pro
Mar 11, 2025
298 Posts
With all the ecoflow deals lately, I've been wanting to get one! Is this the one to get? Or any other better battery deal? Or should I wait longer.
Mar 11, 2025
58 Posts
Joined Jan 2023

This comment has been rated as unhelpful by Slickdeals users.

Pro
Mar 11, 2025
169 Posts
Joined Nov 2024
Mar 11, 2025
DianaND33
Pro
Mar 11, 2025
169 Posts
Quote from vandhrey22 :
With all the ecoflow deals lately, I've been wanting to get one! Is this the one to get? Or any other better battery deal? Or should I wait longer.

What are you looking to power and for how long? That will dictate if this particular deal is good or not. While this item may work for some it may be the wrong solution for others.
Mar 11, 2025
729 Posts
Joined May 2009
Mar 11, 2025
ripplinghurst
Mar 11, 2025
729 Posts
How does it compare to the Delta 2 that I own? I like mine, but with I could connect it simultaneously to a 100Ah battery and a solar panel. But I only have one DC input for solar/battery. That or a power pole input/output with high amperage capacity. Looks like some Deltas have extra ports, but it's very confusing to know how many and at what capacity. Delta pro, Delta 2 max, Delta 3, Delta plus and Delta whatnot. Ugh.
Mar 15, 2025
349 Posts
Joined Jul 2019
Mar 15, 2025
Grainy99
Mar 15, 2025
349 Posts
Quote from vandhrey22 :
With all the ecoflow deals lately, I've been wanting to get one! Is this the one to get? Or any other better battery deal? Or should I wait longer.

I had the same urge. Amazon had a lightning deal 10 days ago and got a Delta 2 for $214 and love it. Using it now as a backup for my sump pump and don't know how I went without.
Mar 20, 2025
297 Posts
Joined Apr 2024
Mar 20, 2025
RelaxedPencil532
Mar 20, 2025
297 Posts
I take it these cannot power a home even for an hour or two?

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