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expiredDesertGardener | Staff posted Jul 14, 2025 05:40 PM
expiredDesertGardener | Staff posted Jul 14, 2025 05:40 PM

6-Pack ECO-WORTHY 48V 100Ah LiFePO4 Batteries + Battery Monitor + Server Rack

+ Free S/H

$4,700

$5,300

11% off
eBay
56 Comments 19,372 Views
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Deal Details
eco-worthy-us via eBay has 6-Pack ECO-WORTHY 48V 100Ah LiFePO4 Batteries + Battery Monitor + Server Rack on sale for $4849.99 - $150 w/ coupon code ECO48100 on the checkout page = $4699.99. Shipping is free.

Thanks to Staff Member DesertGardener for sharing this deal.

Note, must apply the listed coupon code at checkout for discount to apply

Includes
  • 6-Pack ECO-WORTHY 48V 100Ah LiFePO4 Batteries (V3)
  • 48V Battery Monitor
  • 6-Tier Server Rack
Battery Features:
  • ECO-WORTHY 48V(51.2V) Server Rack Battery supports CAN/RS485 for seamless communication with popular all-in-one solar inverters. You can also easily monitor your battery's status through the mobile app, which supports both Bluetooth and WiFi connections. Stay informed on your battery's health and performance in real-time, all from the convenience of your smartphone.
  • Battery is built for safety with a durable full-metal shell and a 100A BMS that provides multiple layers of protection. It also integrates a 125A air switch and a battery power switch to ensure your system stays safe and secure under any conditions.
  • Battery comes fully equipped with all necessary accessories, including parallel wires, communication cables, grounding wires, protective terminal covers, terminal screws, and a user manual.

Editor's Notes

Written by Discombobulated | Staff
  • About this Deal:
  • About this Store:
    • eco-worthy-us via eBay: 98.9% positive feedback from over 18,900 total feedback | 118K items sold.
    • 30 days returns. Seller pays for return shipping.

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
eco-worthy-us via eBay has 6-Pack ECO-WORTHY 48V 100Ah LiFePO4 Batteries + Battery Monitor + Server Rack on sale for $4849.99 - $150 w/ coupon code ECO48100 on the checkout page = $4699.99. Shipping is free.

Thanks to Staff Member DesertGardener for sharing this deal.

Note, must apply the listed coupon code at checkout for discount to apply

Includes
  • 6-Pack ECO-WORTHY 48V 100Ah LiFePO4 Batteries (V3)
  • 48V Battery Monitor
  • 6-Tier Server Rack
Battery Features:
  • ECO-WORTHY 48V(51.2V) Server Rack Battery supports CAN/RS485 for seamless communication with popular all-in-one solar inverters. You can also easily monitor your battery's status through the mobile app, which supports both Bluetooth and WiFi connections. Stay informed on your battery's health and performance in real-time, all from the convenience of your smartphone.
  • Battery is built for safety with a durable full-metal shell and a 100A BMS that provides multiple layers of protection. It also integrates a 125A air switch and a battery power switch to ensure your system stays safe and secure under any conditions.
  • Battery comes fully equipped with all necessary accessories, including parallel wires, communication cables, grounding wires, protective terminal covers, terminal screws, and a user manual.

Editor's Notes

Written by Discombobulated | Staff
  • About this Deal:
  • About this Store:
    • eco-worthy-us via eBay: 98.9% positive feedback from over 18,900 total feedback | 118K items sold.
    • 30 days returns. Seller pays for return shipping.

Original Post

Community Voting

Deal Score
+20
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Top Comments

MinhTrinh
6136 Posts
3929 Reputation
Wow for 30kwh of batttery, crazy cheap
NeverPayRetail2
16 Posts
10 Reputation
I got 4 of these the last deal with server rack battery. Hooked up to EG4 6000xp. It charge my Tesla at level 2 charging 24A. 1/4 vs what Tesla and Enphase want to charge me per KW.

55 Comments

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Jul 15, 2025 01:42 PM
12 Posts
Joined May 2015
Jul 15, 2025 01:42 PM
SirLewardJul 15, 2025 01:42 PM
12 Posts
What inverter is everyone using for these?
Jul 15, 2025 01:42 PM
2,396 Posts
Joined Jan 2007
Jul 15, 2025 01:42 PM
kingfisher1111Jul 15, 2025 01:42 PM
2,396 Posts
Will I be able to run my whole house with out paying utlitlies Smilie?
Jul 15, 2025 01:49 PM
12 Posts
Joined Jan 2021
Jul 15, 2025 01:49 PM
LavenderSeagull1874Jul 15, 2025 01:49 PM
12 Posts
Quote from DealFinder411 :
Could these be integrated some how with the delta pro ultra? I believe generally you're not supposed to daisy chain them.
You definitely can, not the easiest to maintain but it's doable https://youtu.be/84uVImr1EaQ?si=ObjjlGVe2UfQyMxY
Jul 15, 2025 01:57 PM
31 Posts
Joined Apr 2014
Jul 15, 2025 01:57 PM
andrewb6112Jul 15, 2025 01:57 PM
31 Posts
Still not UL listed?
Jul 15, 2025 02:50 PM
322 Posts
Joined Feb 2016
Jul 15, 2025 02:50 PM
AmritSJul 15, 2025 02:50 PM
322 Posts
How is this vs the EcoFlow DELTA Pro Ultra 12kWh on ebay for 4,700?
Jul 15, 2025 03:55 PM
17 Posts
Joined May 2007
Jul 15, 2025 03:55 PM
zurmagusJul 15, 2025 03:55 PM
17 Posts
Quote from PeteyTheStriker :
Would be correct about the terminal swap (just need slightly longer connectors). Also modified the design for the handle. Outside of that not sure what else is new on the V3.
Will Prowse did a comparison

https://www.youtube.com/watch?v=-4llmbbQ0X4
Jul 15, 2025 03:56 PM
519 Posts
Joined Sep 2018
Jul 15, 2025 03:56 PM
ProtegeJul 15, 2025 03:56 PM
519 Posts
πŸ‘Ž Rip off. Get 50% more for the same price and buy their 16 pack of 280 ah for $5,699.99.
1

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Jul 15, 2025 03:57 PM
40 Posts
Joined Nov 2010
Jul 15, 2025 03:57 PM
grayskunkJul 15, 2025 03:57 PM
40 Posts
Quote from kingfisher1111 :
Will I be able to run my whole house with out paying utlitlies Smilie?
You'd need much more than just this
Jul 15, 2025 03:59 PM
2,396 Posts
Joined Jan 2007
Jul 15, 2025 03:59 PM
kingfisher1111Jul 15, 2025 03:59 PM
2,396 Posts
Quote from grayskunk :
You'd need much more than just this

How many like this?
Jul 15, 2025 05:09 PM
135 Posts
Joined May 2015
Jul 15, 2025 05:09 PM
fafzaJul 15, 2025 05:09 PM
135 Posts
This is a great deal. I would get it in a heartbeat if I knew someone that could install it for me with my current solar + PW3 setup.
Jul 15, 2025 06:29 PM
2,419 Posts
Joined Jul 2017
Jul 15, 2025 06:29 PM
fintlewoodlewixJul 15, 2025 06:29 PM
2,419 Posts
Quote from Protege :
πŸ‘Ž Rip off. Get 50% more for the same price and buy their 16 pack of 280 ah for $5,699.99.
Link?
Jul 15, 2025 06:55 PM
4,283 Posts
Joined Sep 2005
Jul 15, 2025 06:55 PM
Neo42Jul 15, 2025 06:55 PM
4,283 Posts
Quote from DealFinder411 :
Could these be integrated some how with the delta pro ultra? I believe generally youÒ€ℒre not supposed to daisy chain them.
You can connect these batteries to low PV input, but are limited to 15A. You could put 2 of these in series and have a 96Vx15A input but wouldn't do it without some additional BMS. I guess you could string all 6 in series into the high PV input but that is a stupid high voltage to try to charge safely.

Ive got a DPU and it would be nice if the battery interconnect wasn't proprietary, but alas, no such luck. If I had the skill, patience, time and willpower I'd reverse engineer it and make some kind of adapter.
Jul 15, 2025 07:05 PM
4,283 Posts
Joined Sep 2005
Jul 15, 2025 07:05 PM
Neo42Jul 15, 2025 07:05 PM
4,283 Posts
Quote from fintlewoodlewix :
Link?
Probably talking about this

https://www.ebay.com/itm/12695881...R9jUlveBZg

Definitely a better price per KWH but not sure how keen I'd be on wiring these in a 4s4p config
Jul 15, 2025 07:17 PM
69 Posts
Joined Nov 2012
Jul 15, 2025 07:17 PM
novicewonJul 15, 2025 07:17 PM
69 Posts
Quote from Protege :
πŸ‘Ž Rip off. Get 50% more for the same price and buy their 16 pack of 280 ah for $5,699.99.
Not the same.

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Jul 15, 2025 07:21 PM
312 Posts
Joined Feb 2018
Jul 15, 2025 07:21 PM
JarredS8454Jul 15, 2025 07:21 PM
312 Posts
Quote from AmritS :
How is this vs the EcoFlow DELTA Pro Ultra 12kWh on ebay for 4,700?
Is that the refurbished one? tax credit would only apply to new equipment

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