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travisshyn 7K Views
Aug 17, 2026 1:02 PM

ECO-WORTHY 5.12kWh 48V Home Backup Power System 5kW Inverter + 100Ah Battery $949 + Free Shipping

$949

$1,409

32% off
AliExpress
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ECO-WORTHY 5.12kWh 48V Home Backup Power System 5kW Inverter + 100Ah Battery $949 + Free Shipping

ECO-WORTHY via AliExpress. Ships from US warehouse.

Apply coupon VSUSAFF120for $120 off at checkout.

Final Price: $949.4

Backup Code: JJX95Bfor $95 off.

Specs:

- Battery: 51.2V 100Ah, 5.12kWh, Grade A LiFePO4 cells
- Cycles: 6000+ cycles, 10-year lifespan
- Inverter: 5000W pure sine wave, 99% peak efficiency
- Solar Input: 450VDC MPPT, supports up to 6500W PV
- Weight: Approx. 97 lbs (44 kg), compact metal case
- Charging Modes: Solar, utility, generator, hybrid
- Display: LCD for real-time voltage, power, and status
- Warranty: 5-year, backed by 17+ year solar specialist


https://www.aliexpress.us/item/32...4itemAdapt
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Deal Details
Community Notes
About the Poster
ECO-WORTHY 5.12kWh 48V Home Backup Power System 5kW Inverter + 100Ah Battery $949 + Free Shipping

ECO-WORTHY via AliExpress. Ships from US warehouse.

Apply coupon VSUSAFF120for $120 off at checkout.

Final Price: $949.4

Backup Code: JJX95Bfor $95 off.

Specs:

- Battery: 51.2V 100Ah, 5.12kWh, Grade A LiFePO4 cells
- Cycles: 6000+ cycles, 10-year lifespan
- Inverter: 5000W pure sine wave, 99% peak efficiency
- Solar Input: 450VDC MPPT, supports up to 6500W PV
- Weight: Approx. 97 lbs (44 kg), compact metal case
- Charging Modes: Solar, utility, generator, hybrid
- Display: LCD for real-time voltage, power, and status
- Warranty: 5-year, backed by 17+ year solar specialist


https://www.aliexpress.us/item/32...4itemAdapt

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10 Comments

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Aug 17, 2026 2:31 PM
416 Comments
Joined Oct 2008
ck90211Aug 17, 2026 2:31 PM
416 Comments
Great price. Would love to make this a power station on a dolly but needs 240V AC input or 100VDC (meaning multiple panels) to charge battery, making it not so portable. And can't parallel this inverter to use at home to double the output.
Aug 17, 2026 6:06 PM
212 Comments
Joined May 2016
xRevanAug 17, 2026 6:06 PM
212 Comments
If you pay via paypal you get an additional $35 off. Its shown as a option when you checkout
1
Aug 17, 2026 6:55 PM
518 Comments
Joined Nov 2019
MaroonPocket778Aug 17, 2026 6:55 PM
518 Comments
Quote from ck90211 View quoted comment :
Great price. Would love to make this a power station on a dolly but needs 240V AC input or 100VDC (meaning multiple panels) to charge battery, making it not so portable. And can't parallel this inverter to use at home to double the output.
Ya im dealing with that too. fine with 240 cause I have plugs in house and generators that can charge that. but the pv array does need to be more than portable....
Aug 17, 2026 7:03 PM
86 Comments
Joined Jun 2018
BraveDime9640Aug 17, 2026 7:03 PM
86 Comments
Does this work with the monster 26% cash back from the normal sources I can't post here lol
Aug 17, 2026 7:50 PM
297 Comments
Joined Jul 2006
miizerAug 17, 2026 7:50 PM
297 Comments
I asked Gemini: is Xiamen Tuo Li Electronic Commerce Co. associated with the brand EcoWorthy?
That's the name that comes up when you click:

"Information of the Seller
The seller of this item is ECOWORTHY-US Store"

Response:
No, Xiamen Tuo Li Electronic Commerce Co. is not officially associated with or the owner of the EcoWorthy (ECO-WORTHY) brand.
The EcoWorthy brand is officially owned, manufactured, and distributed by Xiamen Eco-Sources Technology Co., Ltd. (along with its parent/affiliated local entities such as Xiamen Eco-Worthy Energy Technology Co., Ltd. / Xiamen Duzheng Electronic Technology Co., Ltd.), which was established in 2007 in Xiamen, China.
3
Aug 17, 2026 10:07 PM
6.8K Comments
Joined May 2009
jkloisdafoiwdafAug 17, 2026 10:07 PM
6.8K Comments
Does it do 240V out or only when paralleled? where does it say this needs 240V for charging?

Ecoworthy documentation sucks
Aug 17, 2026 11:13 PM
212 Comments
Joined May 2016
xRevanAug 17, 2026 11:13 PM
212 Comments
Quote from jkloisdafoiwdaf View quoted comment :
Does it do 240V out or only when paralleled? where does it say this needs 240V for charging?

Ecoworthy documentation sucks
If the photo is correct that looks to be the equivalent of the Sungoldpower SPH504880A 80A. That one cannot be paralleled. Its 110v only.
1

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Aug 18, 2026 4:13 AM
2.2K Comments
Joined Jan 2014
LunchboxBenAug 18, 2026 4:13 AM
2.2K Comments
Comparison between this and the new Vatrer from Will Prowse, two weeks ago:
https://youtu.be/4rW7RekF3k8
1
Aug 18, 2026 4:46 AM
297 Comments
Joined Jul 2006
miizerAug 18, 2026 4:46 AM
297 Comments
Quote from jkloisdafoiwdaf View quoted comment :
Does it do 240V out or only when paralleled? where does it say this needs 240V for charging?

Ecoworthy documentation sucks
Their advertising sucks even more. We don't even know exactly which AIO is being sold here - is it parallelable or not? Is it 240v split phase or 120v only? My guess is 120v only.
Aug 18, 2026 1:54 PM
297 Comments
Joined Jul 2006
miizerAug 18, 2026 1:54 PM
297 Comments
Quote from miizer View quoted comment :
I asked Gemini: is Xiamen Tuo Li Electronic Commerce Co. associated with the brand EcoWorthy?
That's the name that comes up when you click:

"Information of the Seller
The seller of this item is ECOWORTHY-US Store"

Response:
No, Xiamen Tuo Li Electronic Commerce Co. is not officially associated with or the owner of the EcoWorthy (ECO-WORTHY) brand.
The EcoWorthy brand is officially owned, manufactured, and distributed by Xiamen Eco-Sources Technology Co., Ltd. (along with its parent/affiliated local entities such as Xiamen Eco-Worthy Energy Technology Co., Ltd. / Xiamen Duzheng Electronic Technology Co., Ltd.), which was established in 2007 in Xiamen, China.
I was mistaken. Link to EW US Store: https://www.aliexpress.us/item/32...#nav-store

Business is listed as Xiamen Tuo Li Electronic Commerce Co., so this item is being sold by EW.

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