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expired Posted by RyzenPrime ā€¢ Jul 2, 2025
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expired Posted by RyzenPrime ā€¢ Jul 2, 2025

ECO-WORTHY 5.12kWh 48V 100AH Server Rack LiFePO4 Lithium Solar Panel System Battery V3 Version $800

$800

$1,999

59% off
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ECO-WORTHY 5.12kWh 48V 100AH Server Rack LiFePO4 Lithium Battery 3U V3 Version
with "JULYFINDS" 20% off code
It is listing $999.99 but you should be able to get 20% off between today until July 12 as you can see on the
This is the latest V3 version that just came out a few weeks ago.


Also you can get the Refurbished one for $50 less
https://www.ebay.com/itm/39658720...59.m146925
I am not sure why those just came one units have Refurbished items as well. If you buy Refurbished, you might not qualified for 30% Fed Tax credit.

https://www.ebay.com/itm/12671549...KRMNPE1E7Y
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Deal Details
Community Notes
About the Poster
ECO-WORTHY 5.12kWh 48V 100AH Server Rack LiFePO4 Lithium Battery 3U V3 Version
with "JULYFINDS" 20% off code
It is listing $999.99 but you should be able to get 20% off between today until July 12 as you can see on the
This is the latest V3 version that just came out a few weeks ago.


Also you can get the Refurbished one for $50 less
https://www.ebay.com/itm/39658720...59.m146925
I am not sure why those just came one units have Refurbished items as well. If you buy Refurbished, you might not qualified for 30% Fed Tax credit.

https://www.ebay.com/itm/12671549...KRMNPE1E7Y

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25 Comments

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Last Monday
6 Posts
Joined Jan 2024
Last Monday
LavenderMustang7811
Last Monday
6 Posts
Quote from Protege :
lugs are $1/each. You need +6 extra lugs $6. put them on the ground or get a 2x4 and cut it to make 4 legs and put some plywood on them to make a table. $15. no additional breaker needed between 12v batteries. Total additional cost $21. Savings $400+ . I got a 7 night vacation on the beach for $650.
this obviously coming from an individual who has no understanding of the difference between using 4 12v batteries in an open loop series vs. a closed loop 48v bms regulated comm's enabled rack battery. Anyone who needs to ask and probably those who don't, far better served with the rack battery. this is for certain actually.
Last Monday
62 Posts
Joined Dec 2017
Last Monday
StevenS4683
Last Monday
62 Posts
Quote from Protege :
lugs are $1/each. You need +6 extra lugs $6. put them on the ground or get a 2x4 and cut it to make 4 legs and put some plywood on them to make a table. $15. no additional breaker needed between 12v batteries. Total additional cost $21. Savings $400+ . I got a 7 night vacation on the beach for $650.
true you can do it cheaper, but it is worth it to me to have a neat stack of the100AH 48v batteries rather than 3 times as many 12 volt 165AH ones. I still haven't found a use for the 4, 150AH 12v ones I bought, since I went with the 48v ones. Enjoy that beach šŸ˜Š
Last Tuesday
15 Posts
Joined Mar 2021
Last Tuesday
CoolRoute8532
Last Tuesday
15 Posts
Quote from Protege :
lugs are $1/each. You need +6 extra lugs $6. put them on the ground or get a 2x4 and cut it to make 4 legs and put some plywood on them to make a table. $15. no additional breaker needed between 12v batteries. Total additional cost $21. Savings $400+ . I got a 7 night vacation on the beach for $650.
You running a balancer? I have 4x 165ah batteries and they drift apart a few % in the same day at times. Wishing I went with a server rack honestly and spent a bit more haha
Last Wednesday
632 Posts
Joined Nov 2010
Last Wednesday
passinos
Last Wednesday
632 Posts
any recommendations on a 240v in/out inverter 5-6kw?
Think this battery can be on the floor with panel/cable side pointed straight up?

Thinking of a cheaper DP3 for inlet power backup.
Thanks.
Last Thursday
30 Posts
Joined Jul 2005
Last Thursday
rocketdan
Last Thursday
30 Posts
Quote from passinos :
any recommendations on a 240v in/out inverter 5-6kw?
Think this battery can be on the floor with panel/cable side pointed straight up?

Thinking of a cheaper DP3 for inlet power backup.
Thanks.
EG4 6000K is a decent choice. Doesn't use a whole lot of power in standby compared to many others. Setup has a learning curve but support for it online is pretty good. Lots of videos on it as well as customer support if you purchase it from signature solar.
Last Thursday
516 Posts
Joined Sep 2018
Last Thursday
Protege
Last Thursday
516 Posts
Quote from LavenderMustang7811 :
this obviously coming from an individual who has no understanding of the difference between using 4 12v batteries in an open loop series vs. a closed loop 48v bms regulated comm's enabled rack battery. Anyone who needs to ask and probably those who don't, far better served with the rack battery. this is for certain actually.
šŸ˜‚ I'm running 4 DJLBERMPW batteries in series and 4 DChouse batteries 4s2p. BTW money I saved is actually going to a 7 night vacation on the beach next wk. I'll post pics so you all know what the savings "could have" bought.
Last Thursday
516 Posts
Joined Sep 2018
Last Thursday
Protege
Last Thursday
516 Posts
Quote from StevenS4683 :
true you can do it cheaper, but it is worth it to me to have a neat stack of the100AH 48v batteries rather than 3 times as many 12 volt 165AH ones. I still haven't found a use for the 4, 150AH 12v ones I bought, since I went with the 48v ones. Enjoy that beach šŸ˜Š
I'll take them off your hands. I need more storage for my system. I'm shunting 10kwh + power everyday from my solar b/c I don't have enough storage.

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Last Thursday
516 Posts
Joined Sep 2018
Last Thursday
Protege
Last Thursday
516 Posts
Quote from CoolRoute8532 :
You running a balancer? I have 4x 165ah batteries and they drift apart a few % in the same day at times. Wishing I went with a server rack honestly and spent a bit more haha
No balancer. I've been running my 4-165's and my 4 100ah DJLBERMPW in 4s2p for the last 2 months running my house. No issues.
Last Thursday
62 Posts
Joined Dec 2017
Last Thursday
StevenS4683
Last Thursday
62 Posts
Quote from Protege :
I'll take them off your hands. I need more storage for my system. I'm shunting 10kwh + power everyday from my solar b/c I don't have enough storage.
Are you near Ventura, CA
4d ago
516 Posts
Joined Sep 2018
4d ago
Protege
4d ago
516 Posts
Quote from StevenS4683 :
Are you near Ventura, CA
nope in the Bay Area. I will come down through there in Sept. Send me a PM.

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