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expiredSkillful_Pickle | Staff posted Nov 10, 2025 6:50 PM

Eco-Worthy 48V 5.12kWh 100Ah Lithium LifePO4 Battery w/ Off-Grid 5kW Inverter

$1,040

$1,300

20% off
+ Free S/Hat eBay
23 Comments
34.3K Views
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Deal Details
eco-worthy-us via Amazon has Eco-Worthy 48V 5.12kWh 100Ah Lithium LifePO4 Battery w/ Off-Grid 5kW Inverter on sale for $1299.99 - Extra $260 Off w/ coupon TOPGIFTPICKS (apply at checkout) = $1039.99. Shipping is free.

Thanks to SD Staff Skillful_Pickle for finding this deal

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

About the Product
  • 5000W Power
  • 5.12kWh Capacity
  • LiFePO4 Battery
  • 16-Piece Grade A Cells/6000+ Cycle
  • 4 Charging Modes
  • 10ms UPS
  • WiFi w/ Bluetooth Battery Status

Editor's Notes

Written by Discombobulated | Staff
  • Price Research
    • At the time of research, this product is $260 lower (20% savings) normally priced for $1299.99; best/lowest price available
  • About the Deal
    • Emergency power supply for home backup/off grid w/ grade A cells/BMS intelligent management. Fully equipped w/ all necessary accessories, including parallel wires, communication cables, grounding wire, protective terminal covers
    • Offer valid through November 16, 2025 or while coupon discount/supplies last
  • Additional Details
    • Product will be sold directly by the manufacturer/brand Eco-Worthy
    • Product is eligible for return within 30 days; seller pays for return shipping
    • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.

Original Post

Written by Skillful_Pickle | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
eco-worthy-us via Amazon has Eco-Worthy 48V 5.12kWh 100Ah Lithium LifePO4 Battery w/ Off-Grid 5kW Inverter on sale for $1299.99 - Extra $260 Off w/ coupon TOPGIFTPICKS (apply at checkout) = $1039.99. Shipping is free.

Thanks to SD Staff Skillful_Pickle for finding this deal

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

About the Product
  • 5000W Power
  • 5.12kWh Capacity
  • LiFePO4 Battery
  • 16-Piece Grade A Cells/6000+ Cycle
  • 4 Charging Modes
  • 10ms UPS
  • WiFi w/ Bluetooth Battery Status

Editor's Notes

Written by Discombobulated | Staff
  • Price Research
    • At the time of research, this product is $260 lower (20% savings) normally priced for $1299.99; best/lowest price available
  • About the Deal
    • Emergency power supply for home backup/off grid w/ grade A cells/BMS intelligent management. Fully equipped w/ all necessary accessories, including parallel wires, communication cables, grounding wire, protective terminal covers
    • Offer valid through November 16, 2025 or while coupon discount/supplies last
  • Additional Details
    • Product will be sold directly by the manufacturer/brand Eco-Worthy
    • Product is eligible for return within 30 days; seller pays for return shipping
    • Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.

Original Post

Written by Skillful_Pickle | Staff

Community Voting

Deal Score
+22
Good Deal
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Top Comments

iandyli
925Comments
468Reputation
Confirmed battery in this bundle is not v3 or UL certified from seller.
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23 Comments

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Nov 10, 2025 8:31 PM
925 Comments
Joined Feb 2008
iandyliNov 10, 2025 8:31 PM
925 Comments
Is this battery latest version with UL certifications? Not seeing UL certs in full description.
Nov 10, 2025 8:56 PM
61 Comments
Joined Aug 2016
DanielJ4164Nov 10, 2025 8:56 PM
61 Comments
Quote from iandyli :
Is this battery latest version with UL certifications? Not seeing UL certs in full description.
I think all the ones with the recessed screws on the terminals are the V3 version, UL listed. You'll have to confirm with the seller if you don't want to take a chance.
Nov 10, 2025 10:01 PM
378 Comments
Joined Dec 2010
kirazhang45Nov 10, 2025 10:01 PM
378 Comments
Is this still qualified for the 30% rebate before end of the year?
Nov 10, 2025 10:17 PM
1.7K Comments
Joined Dec 2005
alphawaveNov 10, 2025 10:17 PM
1.7K Comments
Quote from kirazhang45 :
Is this still qualified for the 30% rebate before end of the year?
If installed and functioning by Dec 31, yes!
Nov 11, 2025 2:44 AM
37 Comments
Joined Aug 2013
YY3995Nov 11, 2025 2:44 AM
37 Comments
Battery is UL listed. I am not sure the inverter.
Nov 11, 2025 4:31 AM
378 Comments
Joined Dec 2010
kirazhang45Nov 11, 2025 4:31 AM
378 Comments
Quote from alphawave :
If installed and functioning by Dec 31, yes!
thanks, but this seems to be purely off line version, how to define the fuctioning to get the 30% rebate?
Nov 11, 2025 8:14 AM
1.7K Comments
Joined Dec 2005
alphawaveNov 11, 2025 8:14 AM
1.7K Comments
Quote from kirazhang45 :
thanks, but this seems to be purely off line version, how to define the fuctioning to get the 30% rebate?
Off-grid or on, doesn't matter, the rule doesn't distinguish. Just need to functionally add energy resilience to your home by Dec 31.

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Nov 11, 2025 1:49 PM
3.4K Comments
Joined Jul 2013
madmax718Nov 11, 2025 1:49 PM
3.4K Comments
I don't know how the price or quality of this unit is, but compared to an equalvalent system I built 3 years ago, this is a really good deal. The only difference is that this unit doesn't seem to have grid tie functionality. The all in one split phase (I had to get two units and a combiner kit to do that) and high pv.
Nov 11, 2025 3:18 PM
690 Comments
Joined Nov 2010
passinosNov 11, 2025 3:18 PM
690 Comments
I smoked 2 of these Inverters already.
Nov 11, 2025 3:32 PM
2.5K Comments
Joined Dec 2007
BrotherAliNov 11, 2025 3:32 PM
2.5K Comments
Quote from passinos :
I smoked 2 of these Inverters already.
Do you know why? Wonder if the hybrid inverter by the same company is better
Nov 11, 2025 4:57 PM
925 Comments
Joined Feb 2008
iandyliNov 11, 2025 4:57 PM
925 Comments

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

Quote from YY3995 :
Battery is UL listed. I am not sure the inverter.
Confirmed battery in this bundle is not v3 or UL certified from seller.
Last edited by iandyli November 11, 2025 at 09:50 AM.
7
Nov 11, 2025 9:33 PM
147 Comments
Joined Aug 2010
foogleNov 11, 2025 9:33 PM
147 Comments
Quote from iandyli :
Confirmed battery in this bundle is not v3 or UL certified from seller.
Can I still get the 30% energy rebate if it's not UL certified? Thanks.
Nov 11, 2025 9:37 PM
925 Comments
Joined Feb 2008
iandyliNov 11, 2025 9:37 PM
925 Comments
Quote from foogle :
Can I still get the 30% energy rebate if it's not UL certified? Thanks.
Consult with tax professional to confirm IRS rebate. UL certifications are about safety standards. I don't believe it's required for rebate.
Nov 12, 2025 6:38 PM
450 Comments
Joined Jun 2007
cowdog360Nov 12, 2025 6:38 PM
450 Comments
I wonder if this would work well as just a DIY UPS without solar for a bunch of equipment?

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Nov 13, 2025 11:31 AM
3.5K Comments
Joined Aug 2006

This comment has been rated as unhelpful by Slickdeals users.

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