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expiredcsrussell posted Jul 27, 2024 02:38 PM
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expiredcsrussell posted Jul 27, 2024 02:38 PM

EcoFlow DELTA Pro Ultra Battery - Off Grid Stores $2039.15

$2,039

$2,399

15% off
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Off Grid Stores has the EcoFlow Delta Pro Ultra 6kwh battery for $2,039.15 with code EF15.
$2399.00 - $359.85 = $2039.15

I was charged no tax and free shipping.

https://offgridstores.com/product...1526&_ss=r
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About the Poster
Off Grid Stores has the EcoFlow Delta Pro Ultra 6kwh battery for $2,039.15 with code EF15.
$2399.00 - $359.85 = $2039.15

I was charged no tax and free shipping.

https://offgridstores.com/product...1526&_ss=r

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Jul 27, 2024 06:13 PM
95 Posts
Joined Aug 2016
PeterC5715Jul 27, 2024 06:13 PM
95 Posts
Can you stack it with the 5% first purchase coupon?
Jul 27, 2024 11:33 PM
46 Posts
Joined Aug 2018
HarryE3231Jul 27, 2024 11:33 PM
46 Posts
Quote from PeterC5715 :
Can you stack it with the 5% first purchase coupon?
I tried but only 1 coupon can be used at a time. Still, that's the best price I've seen so far for extra DPU batteries. But I expect LFP batteries to continue lower as LFP is down to $53/kWh this year from $95/kWh in 2023. So even at $100/kWh for battery packs, at $2k that's a huge markup and profit margin for just a 6kWh LFP battery.
https://www.bloomberg.com/news/ne...uge-shifts
Last edited by HarryE3231 July 27, 2024 at 04:39 PM.
Original Poster
Jul 29, 2024 09:32 PM
40 Posts
Joined Sep 2007
csrussell
Original Poster
Jul 29, 2024 09:32 PM
40 Posts
Quote from HarryE3231 :
I tried but only 1 coupon can be used at a time. Still, that's the best price I've seen so far for extra DPU batteries. But I expect LFP batteries to continue lower as LFP is down to $53/kWh this year from $95/kWh in 2023. So even at $100/kWh for battery packs, at $2k that's a huge markup and profit margin for just a 6kWh LFP battery.
https://www.bloomberg.com/news/ne...uge-shifts
Kind of. I'm not going to defend any of these manufacturers' pricing, but there are R&D, manufacturing, shipping and support costs in there as well. I don't think you'll see prices that low unless you build the pack yourself from scratch in China itself, and not counting the BMS, inverter costs etc.
Last edited by csrussell July 29, 2024 at 03:25 PM.
Jul 30, 2024 01:03 AM
665 Posts
Joined Mar 2009
StrategyFreakJul 30, 2024 01:03 AM
665 Posts
Quote from csrussell :
Kind of. I'm not going to defend any of these manufacturers' pricing, but there are R&D, manufacturing, shipping and support costs in there as well. I don't think you'll see prices that low unless you build the pack yourself from scratch in China itself, and not counting the BMS, inverter costs etc.
Your argument is reasonable for the inverter/charger head unit. Those absolutely have other costs to deal with, including development. But for this battery pack, which is literally just a bunch of cells and a BMS and some plastic, the high prices are much harder to justify. Especially as server rack and other batteries are now well below $0.25/Wh, not just raw cells

Still, this is a better price than previous EcoFlow markups on batteries, which i considered to be borderline extortionate in their costs. In time this pack needs to drop to $1200 or below to be viable as LfP prices drop in general.
Jul 30, 2024 04:42 AM
324 Posts
Joined Dec 2017
androidfan44Jul 30, 2024 04:42 AM
324 Posts
Quote from StrategyFreak :
Your argument is reasonable for the inverter/charger head unit. Those absolutely have other costs to deal with, including development. But for this battery pack, which is literally just a bunch of cells and a BMS and some plastic, the high prices are much harder to justify. Especially as server rack and other batteries are now well below $0.25/Wh, not just raw cells

Still, this is a better price than previous EcoFlow markups on batteries, which i considered to be borderline extortionate in their costs. In time this pack needs to drop to $1200 or below to be viable as LfP prices drop in general.
Prices are higher in the absence of competition. 😔
Original Poster
Aug 06, 2024 05:10 PM
40 Posts
Joined Sep 2007
csrussell
Original Poster
Aug 06, 2024 05:10 PM
40 Posts
To give an update on this for posterity, I was notified that they were out of stock and neglected to update their page. They asked me if it was okay if it would ship directly from EcoFlow and I said yes.

I looked up the CEO of the company and he has tons of YouTube videos promoting dropshipping, so I suspect this company is a glorified dropshipper. Which is okay I suppose, if you go in aware of this.

Funnily enough, I got the shipping notification before an order I placed directly from EcoFlow during Prime Day. So I need to harass them about that.

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