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ECO-WORTHY 4x 12V 400AH Metal Case LiFePO4 Lithium Batteries + 1x 10KW 48V Solar Inverter $3750 + Free Shipping

$3,750$4,1008% off

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expiredIzzy138 | Staff posted Jun 10, 2026 05:16 PM

Item 1 of 4

Item 1 of 4

expiredIzzy138 | Staff posted Jun 10, 2026 05:16 PM

ECO-WORTHY 4x 12V 400AH Metal Case LiFePO4 Lithium Batteries + 1x 10KW 48V Solar Inverter $3750 + Free Shipping

$3,750

$4,100

8% off

eBay

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Deal Details

eco-worthy-us eBay [ebay.com] has ECO-WORTHY 48V 400AH Metal Case LiFePO4 Lithium Battery+10KW 48V Solar Inverter on sale for $4099.99 - $350 off w/ coupon code FAVEDEAL20 at checkout = $3749.99. Shipping is free.

Kit Includes:

4 x 12V 400Ah Metal Case LiFePO4 Lithium Batteries
1 x 10000W 48V Solar Inverter

Community Notes

This collaborative space allows users to contribute additional information, tips, and insights to enhance the original deal post. Feel free to share your knowledge and help fellow shoppers make informed decisions.

About the Poster

Izzy138 | Staff Joined in Feb 2024

1,962 Deal Posts 6,294 Comments Posts 4,986 Reputation Points 975 Votes Submitted

Deal Details

Community Notes

About the Poster

eco-worthy-us eBay [ebay.com] has ECO-WORTHY 48V 400AH Metal Case LiFePO4 Lithium Battery+10KW 48V Solar Inverter on sale for $4099.99 - $350 off w/ coupon code FAVEDEAL20 at checkout = $3749.99. Shipping is free.

Kit Includes:

4 x 12V 400Ah Metal Case LiFePO4 Lithium Batteries
1 x 10000W 48V Solar Inverter

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2 Comments

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mhoward84

Jun 10, 2026 06:42 PM

455 Posts

Joined Nov 2010

mhoward84Jun 10, 2026 06:42 PM

455 Posts

When 314ah isn't big enough...

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snowdrifter

Jun 10, 2026 07:41 PM

346 Posts

Joined Dec 2016

snowdrifterJun 10, 2026 07:41 PM

346 Posts

I can't see why someone would buy this instead of four 100AH 48v batteries. With this setup, if one battery dies for some reason, the whole system is down. With four 48V batteries in parallel, any bad batteries can be removed and the system keeps running (with reduced capacity).

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