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expired Posted by MinhTrinh • Apr 23, 2024
expired Posted by MinhTrinh • Apr 23, 2024

EG4 LifePower4 48V 100AH LiFePo4 Lithium Server Rack Mount Battery

+ Free Shipping

$1,149

$1,349

14% off
69 Comments 37,635 Views
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Deal Details
Renewable Outdoors has EG4 LifePower4 48V 100AH LiFePo4 Lithium Server Rack Mount Battery on sale for $1,091.55 -> now $1149. Shipping is free.

Thanks to Community Member MinhTrinh for sharing this deal.

Specs:
  • Composed of (16) UL listed prismatic 3.2V cells in series which have been tested at 7,000 deep discharge cycles to 80% DoD - fully charge and discharge this battery daily for over 15 years without issue. Reliable and rigorously tested, with a 99% operating efficiency.
  • Tier One, A+ Cell Composition
  • 99% Efficiency LiFePo4 16-Cell Pack
  • Max Energy Density
  • Flexible Racking Options
  • Environmentally Friendly & Lead-Free
  • Stress-Free Battery Bank Expansion Capacity
  • Longer Lasting; 10-20 year Design Life
  • Reliable Built-In BMS, Voltage, Current, Temp. and Health Management
  • Entire Battery UL Listed (BBFX2.MH65889)
  • EG4 LifePower4 Additional Information
  • Nominal Voltage: 51.2V
  • Nominal Capacity: 100Ah
  • Kilowatt-hour(s): 5.12kWh
  • Dimensions: 17.4" x 18.5" x 6.1"
  • Communications: RS485
  • What's included:
    • 1x EG4 Lifepower4 Lithium Battery
    • 1x 1 foot RS485 Communication Cable and (1) Set of Parallel Cables per battery (shipped separately)
    • 1x RS485 USB Battery Comm Cable PER (6) BATTERIES (shipped separately)
    • 5-Year Warranty
No Longer Available:
  • apply discount code SAVE5 during checkout

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by MinhTrinh
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Renewable Outdoors has EG4 LifePower4 48V 100AH LiFePo4 Lithium Server Rack Mount Battery on sale for $1,091.55 -> now $1149. Shipping is free.

Thanks to Community Member MinhTrinh for sharing this deal.

Specs:
  • Composed of (16) UL listed prismatic 3.2V cells in series which have been tested at 7,000 deep discharge cycles to 80% DoD - fully charge and discharge this battery daily for over 15 years without issue. Reliable and rigorously tested, with a 99% operating efficiency.
  • Tier One, A+ Cell Composition
  • 99% Efficiency LiFePo4 16-Cell Pack
  • Max Energy Density
  • Flexible Racking Options
  • Environmentally Friendly & Lead-Free
  • Stress-Free Battery Bank Expansion Capacity
  • Longer Lasting; 10-20 year Design Life
  • Reliable Built-In BMS, Voltage, Current, Temp. and Health Management
  • Entire Battery UL Listed (BBFX2.MH65889)
  • EG4 LifePower4 Additional Information
  • Nominal Voltage: 51.2V
  • Nominal Capacity: 100Ah
  • Kilowatt-hour(s): 5.12kWh
  • Dimensions: 17.4" x 18.5" x 6.1"
  • Communications: RS485
  • What's included:
    • 1x EG4 Lifepower4 Lithium Battery
    • 1x 1 foot RS485 Communication Cable and (1) Set of Parallel Cables per battery (shipped separately)
    • 1x RS485 USB Battery Comm Cable PER (6) BATTERIES (shipped separately)
    • 5-Year Warranty
No Longer Available:
  • apply discount code SAVE5 during checkout

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by MinhTrinh

Community Voting

Deal Score
+46
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Top Comments

This is such a cool thing to see here.
Would you be up for posting a link to an example of "5KW of less convenient auto style Lifepo4 at Amazon for about $800 shipped any day"? Curious to see the options you're thinking of.
For me it's adding shipping (~$230) and tax (~$80) for a total of $1477 for one. But they're doing a free shipping over $2000 promotion, so two batteries comes out to $2459 or $1229/each. Pretty good price for a 5kwh battery from a reputable solar retailer.

69 Comments

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Apr 23, 2024
335 Posts
Joined Dec 2016
Apr 23, 2024
snowdrifter
Apr 23, 2024
335 Posts
For me it's adding shipping (~$230) and tax (~$80) for a total of $1477 for one. But they're doing a free shipping over $2000 promotion, so two batteries comes out to $2459 or $1229/each. Pretty good price for a 5kwh battery from a reputable solar retailer.
Apr 24, 2024
909 Posts
Joined Jan 2007
Apr 24, 2024
sjaxkingpin
Apr 24, 2024
909 Posts
Rack battery prices are coming down with the rest of Lifepo4 and if you don't need it shipped this is pretty cool. Like other poster said though shipping kills for most when you can get 5KW of less convenient auto style Lifepo4 at Amazon for about $800 shipped any day.

That being said the rack mount seems like an awesome form factor and Signature solar is a great company. I've ordered from them before when they were doing free ship.
2
Apr 24, 2024
209 Posts
Joined Oct 2015
Apr 24, 2024
JamesH1227
Apr 24, 2024
209 Posts
This is such a cool thing to see here.
Apr 24, 2024
176 Posts
Joined Dec 2008
Apr 24, 2024
flecks_indigo
Apr 24, 2024
176 Posts
Quote from sjaxkingpin :
Rack battery prices are coming down with the rest of Lifepo4 and if you don't need it shipped this is pretty cool. Like other poster said though shipping kills for most when you can get 5KW of less convenient auto style Lifepo4 at Amazon for about $800 shipped any day.

That being said the rack mount seems like an awesome form factor and Signature solar is a great company. I've ordered from them before when they were doing free ship.
Would you be up for posting a link to an example of "5KW of less convenient auto style Lifepo4 at Amazon for about $800 shipped any day"? Curious to see the options you're thinking of.
1
Apr 24, 2024
862 Posts
Joined Nov 2007
Apr 24, 2024
KaladinStormborn
Apr 24, 2024
862 Posts
If you need 280AH the Eg4 powerpro batteries are ~$3.2-3.4k and have built in heaters and better build / form factor. Many retailers do not charge sales tax (e. G. Solar guys pro) and they all typically ship from the same place.
Apr 24, 2024
862 Posts
Joined Nov 2007
Apr 24, 2024
KaladinStormborn
Apr 24, 2024
862 Posts
Apr 24, 2024
1,495 Posts
Joined Feb 2007
Apr 24, 2024
coltrane69
Apr 24, 2024
1,495 Posts

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Quote from turboocco :
Would you be up for posting a link to an example of "5KW of less convenient auto style Lifepo4 at Amazon for about $800 shipped any day"? Curious to see the options you're thinking of.




This is the battery I put in my RV.

https://www.ebay.com/itm/126161557051?chn=ps&var=427165244351&norover=1&mkevt=1&mkrid=711-166974-028... [ebay.com]

It's 12v and only 3600wh, but I also only paid $464 all in, that included 6% sales tax. That when they had their last sale, which they do regularly.

So with that last sale, for $860 you could've had 7200wh automotive style LiFePo4. The rack mount format seems to be a much more elegant and cleaner energy storage solution, but you can't beat the raw bang for the buck of these automotive style batteries.
1

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Apr 24, 2024
11,997 Posts
Joined Nov 2010

This comment has been rated as unhelpful by Slickdeals users.

Apr 24, 2024
867 Posts
Joined Jun 2009
Apr 24, 2024
greenshell
Apr 24, 2024
867 Posts
How heavy is this thing,
Apr 25, 2024
1,350 Posts
Joined Apr 2008
Apr 25, 2024
bigjonnee
Apr 25, 2024
1,350 Posts

Our community has rated this post as helpful. If you agree, why not thank bigjonnee

Pretty cool if you bought three, 15kwh is more battery capacity than Tesla power wall for $3700. (Minus inverter/ software / etc)
1
Apr 25, 2024
681 Posts
Joined Sep 2006
Apr 25, 2024
mymonkeyescaped
Apr 25, 2024
681 Posts
Quote from greenshell :
How heavy is this thing,
Can't find anything on this specific one but they do list the EG4-LL-S at ~100lbs so I'd assume similar?
Apr 25, 2024
36,108 Posts
Joined Jul 2006

This comment has been rated as unhelpful by Slickdeals users.

Apr 25, 2024
244 Posts
Joined Dec 2015
Apr 25, 2024
Jarred125
Apr 25, 2024
244 Posts

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Remember these qualify for the 30% tax credit. I have six of these now, love them.
1
Apr 25, 2024
24 Posts
Joined Jun 2018
Apr 25, 2024
Background_spider
Apr 25, 2024
24 Posts
I have 3 of these in a rack, great batteries.

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Apr 25, 2024
356 Posts
Joined Oct 2017
Apr 25, 2024
eventin
Apr 25, 2024
356 Posts
Quote from Jarred125 :
Remember these qualify for the 30% tax credit. I have six of these now, love them.
Yes my tax return loves these. I have 9 total currently on 2 systems, I run my entire house off solar.

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