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forum threadDavid_David posted Yesterday 01:58 PM
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  1. Deal Image
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Item 1 of 2
forum threadDavid_David posted Yesterday 01:58 PM

3x Ecoflow Delta Pro Ultra Expansion Battery - 18,432 Watt Hours ($1739 EACH) $5219.10

$5,219

$9,798

46% off
Earthtech Products
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Earthtech Products (authorized EF Dealer) has lowered the sale price on 3 pack Delta Pro Ultra Batteries (6kWh EACH) package to $5799 use code SM10 for extra 10% off brings the price down to $5219.10 (1739.70 EACH)

Includes:
3x Delta Pro Ultra Batteries

(DPU batteries are plug and play additional storage/capacity, work with and require DPU Inverter sold seperate or in seperate package/combo)

https://www.earthtechproducts.com...y-kit.html
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Deal Details
Community Notes
About the Poster
Earthtech Products (authorized EF Dealer) has lowered the sale price on 3 pack Delta Pro Ultra Batteries (6kWh EACH) package to $5799 use code SM10 for extra 10% off brings the price down to $5219.10 (1739.70 EACH)

Includes:
3x Delta Pro Ultra Batteries

(DPU batteries are plug and play additional storage/capacity, work with and require DPU Inverter sold seperate or in seperate package/combo)

https://www.earthtechproducts.com...y-kit.html

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Yesterday 02:01 PM
503 Posts
Joined Nov 2017
Lam.d09Yesterday 02:01 PM
503 Posts
I currently have on grid solar. would this be worth of it can hook up the grid solar to store the excess energy to the battery?
Yesterday 02:32 PM
2,220 Posts
Joined Jun 2010
EdMcK515Yesterday 02:32 PM
2,220 Posts
Quote from Lam.d09 :
I currently have on grid solar. would this be worth of it can hook up the grid solar to store the excess energy to the battery?
Battery backup can be very helpful with solar. If you want to use Ecoflow, your lowest hassle way of integrating it into your system would be to use their smart panel which can adjust when it's pulling from solar, when it's pulling from grid, and when it will charge/discharge the batteries. There's a lot to factor in that depends on you use case (budget, solar output, average power usage, etc).
Today 02:30 AM
456 Posts
Joined Mar 2009
StrategyFreakToday 02:30 AM
456 Posts
Very nice price for new batteries, only bested by the Home Depot $1599 deal that was a flash sale.

Would strongly recommend using a manual transfer switch, EcoFlow's smart panel is really unreliable and Ecoflow themselves have stated they want to charge monthly for the use of the management app in the future.
Today 02:32 AM
4,297 Posts
Joined Sep 2005
Neo42Today 02:32 AM
4,297 Posts
Quote from Lam.d09 :
I currently have on grid solar. would this be worth of it can hook up the grid solar to store the excess energy to the battery?
I'm guessing you have solar panels feeding an inverter directly, meaning you have no charge controller for batteries and your inverter doesn't really work with batteries. So it's more complicated than just adding batteries. Even if I'm wrong, these batteries are for use with an ecoflow charger/inverter, so without buying one of those as well they are of no use to you
Today 02:36 AM
4,297 Posts
Joined Sep 2005
Neo42Today 02:36 AM
4,297 Posts
Code does not work
Today 10:17 AM
176 Posts
Joined May 2005
nocturalToday 10:17 AM
176 Posts
They have tax -- I was wrong about that.. sigh.

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