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DianaND33 5.1K Views
Jan 4, 2025 8:29 PM

Buy EcoFlow DELTA Max Smart Extra Battery – EcoFlow Costco Next - $3499.99

$3,500

Costco Wholesale
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Deal is back! 2 pack - EcoFlow Delta Pro 3 Extra Batteries. This works out to $1,750 each battery for a total of 10kw. This is a pretty amazing price via Costco's NEXT program.



https://costco.ecoflow.com/produc...ery-2-pack
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About the Poster
Deal is back! 2 pack - EcoFlow Delta Pro 3 Extra Batteries. This works out to $1,750 each battery for a total of 10kw. This is a pretty amazing price via Costco's NEXT program.



https://costco.ecoflow.com/produc...ery-2-pack

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Jan 4, 2025 10:28 PM
2.2K Comments
Joined Sep 2005
spamJan 4, 2025 10:28 PM
2.2K Comments
Can this be used to power my home? I have solar, and I am looking to charge this during the day when Solar generates electricity and use it during price night times...
Jan 4, 2025 11:01 PM
1.8K Comments
Joined Jul 2014
JimB3957Jan 4, 2025 11:01 PM
1.8K Comments
Quote from spam View quoted comment :
Can this be used to power my home? I have solar, and I am looking to charge this during the day when Solar generates electricity and use it during price night times...
Soft start for your AC and at 10,000 should be close.
Jan 5, 2025 4:16 AM
8 Comments
Joined Dec 2024
GreenBike3433Jan 5, 2025 4:16 AM
8 Comments
Quote from spam View quoted comment :
Can this be used to power my home? I have solar, and I am looking to charge this during the day when Solar generates electricity and use it during price night times...
at larger scale there are much cheaper ways to do this
Jan 5, 2025 4:27 AM
88 Comments
Joined Sep 2007
protomechJan 5, 2025 4:27 AM
88 Comments
These are 4096 Wh each, that's $0.43/kWh

The older Delta Pro extra batteries are 3600 Wh, pair for $2600 from Costco - or $0.36/kWh.

The newer batteries are more compact and generally more compatible with newer Ecoflow power stations - Delta 3 plus for example can use the Delta Pro 3 extra battery, but not the Delta Pro extra battery.
Original Poster
Jan 5, 2025 9:11 AM
182 Comments
Joined Nov 2024
DianaND33
Original Poster
Jan 5, 2025 9:11 AM
182 Comments
Quote from spam View quoted comment :
Can this be used to power my home? I have solar, and I am looking to charge this during the day when Solar generates electricity and use it during price night times...
These batteries are to expand the battery capacity of the Delta Pro 3. To answer your question as to if these can these be used by themselves to store your solar power? No. But a Delta 3 Pro can be used and these are just the extra battery capacity to be added to a Delta Pro 3.

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