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popularDavid_David posted Yesterday 08:47 PM
popularDavid_David posted Yesterday 08:47 PM

Ecoflow Delta Pro Ultra Powerstation with 2x Expansion Batteries 12kWh $5579.10 at Earthtech Products

$5,579

$6,199

10% off
9 Comments 2,654 Views
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Deal Details
Earthtech products (authorized EF Dealer) has Delta Pro Ultra with 2 Batteries (12kWh) for $6199 - 10% using code SM10 bringing the price down to $5579.10!

(While costco promo price is usually good 6999.99-1000 off ($5999.99) not compared to this...)

Includes:
Delta Pro Ultra Inverter
2x Delta Pro Ultra Batteries

Features:
Scalable 12kwh Solution Provides Up to a Week of Essential Power Supply
Exceptional 7200w Output Powers Most Household Appliances at 120v or 240v
Super-fast Charge Up to 8800w by Combining Solar and AC
Online Ups Ensures 0-ms Transfer Time, Offering Constant Protection for Sensitive Devices
Long-lasting 10-year LFP Battery for Reliable Performance

https://www.earthtechproducts.com...ttery.html
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Earthtech products (authorized EF Dealer) has Delta Pro Ultra with 2 Batteries (12kWh) for $6199 - 10% using code SM10 bringing the price down to $5579.10!

(While costco promo price is usually good 6999.99-1000 off ($5999.99) not compared to this...)

Includes:
Delta Pro Ultra Inverter
2x Delta Pro Ultra Batteries

Features:
Scalable 12kwh Solution Provides Up to a Week of Essential Power Supply
Exceptional 7200w Output Powers Most Household Appliances at 120v or 240v
Super-fast Charge Up to 8800w by Combining Solar and AC
Online Ups Ensures 0-ms Transfer Time, Offering Constant Protection for Sensitive Devices
Long-lasting 10-year LFP Battery for Reliable Performance

https://www.earthtechproducts.com...ttery.html

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9 Comments

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Yesterday 10:19 PM
22 Posts
Joined Jun 2022

This comment has been rated as unhelpful by Slickdeals users.

Yesterday 10:53 PM
5,796 Posts
Joined Dec 2004
CaleoYesterday 10:53 PM
5,796 Posts
Quote from Linuxarch :
Don't get it. Non-UL batteries are $1.5K for 14KwH. Inverters are $1.5K. Combine it and $5K+? My math don't add.
"Don't buy this, buy the ones that are more liable to burn your house down instead!"

Yeah ok bud.
1
Yesterday 11:23 PM
22 Posts
Joined Jun 2022
LinuxarchYesterday 11:23 PM
22 Posts
Quote from Caleo :
"Don't buy this, buy the ones that are more liable to burn your house down instead!"Yeah ok bud.
UL9540 batteries are $2.5K and a UL 8K inverter is $2K. $4.5K < $5.5K. Math is still not mathing. Paying a lot for a package that cannot be integrated before a panel.
3
Yesterday 11:37 PM
90 Posts
Joined Nov 2024
PurpleSeed694Yesterday 11:37 PM
90 Posts
You do pay a premium for these all in one solutions instead of buying individual parts and installing them (especially if you are an electrician yourself). But there are a lot of people who feel that's worth the premium for better quality, testing, all in one solution, remote monitoring, warranty, etc.
1
Today 12:19 AM
191 Posts
Joined Oct 2012
qiuzmanToday 12:19 AM
191 Posts
Quote from Caleo :
Quote from Linuxarch
[IMG]https://dealquestnow.online/images/misc/backlink.gif[/IMG] :
Don't get it. Non-UL batteries are $1.5K for 14KwH. Inverters are $1.5K. Combine it and $5K+? My math don't add.
"Don't buy this, buy the ones that are more liable to burn your house down instead!"

Yeah ok bud.
Do EcoFlow delta pro ultra have a ul9540 sticker on them lol? Check and I'm sure you're going to see no. Unfortunately IRC 2021 wants that sticker on there and just sayings it's UL9540 on your website doesn't mean diddly.
1
Today 02:00 AM
1,172 Posts
Joined Dec 2006
HexiumVIIToday 02:00 AM
1,172 Posts
Quote from Linuxarch :
Don't get it. Non-UL batteries are $1.5K for 14KwH. Inverters are $1.5K. Combine it and $5K+? My math don't add.

What is your recommendation? I just bought. A bunch of panels for cheap, they are 60v though. Looking for an inverter than can handle as high voltage as possible and can charge an EV, bypass would be nice like these Delta Pro Ultras can with their optional charger. Looking for maybe 15kWh ish in batteries.
Pro
Today 02:30 AM
713 Posts
Joined Feb 2020
TakeMeToYourDealer
Pro
Today 02:30 AM
713 Posts
these show up here frequently. either they're hot or not, but something tells me it's a no go

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Today 02:32 AM
22 Posts
Joined Jun 2022
LinuxarchToday 02:32 AM
22 Posts
Quote from HexiumVII :
What is your recommendation? I just bought. A bunch of panels for cheap, they are 60v though. Looking for an inverter than can handle as high voltage as possible and can charge an EV, bypass would be nice like these Delta Pro Ultras can with their optional charger. Looking for maybe 15kWh ish in batteries.
Use a proper grid tie inverter. The name brands are $3K, the OEM ones are $2K. Batteries are all 280Ah cells x 16 to get 52V in a metal case with a BMS. Install the inverter between the meter and your main panel. These large AIO units make no sense for home integration. For off-grid, buy off grid equipment at half the price.
1
Today 04:04 AM
337 Posts
Joined Nov 2006
AUSSIE2UToday 04:04 AM
337 Posts
Seems about $500 per KWh. Not great from a battery storage standpoint, it about right for a turnkey plug and play new ecoflow system with warranty.

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