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forum threadImmortalsolitude posted Mar 10, 2026 8:15 PM

OUPES Guardian 6000 Ultimate Power System: 9216Wh Dual Battery Station with 6000W Output, 4x240W Solar Panels (960W), 120V/240V Dual Voltage $3498.99

$3,499

$4,499

22% off
Amazon
4 Comments
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Deal Details
OUPES Guardian 6000 Ultimate Power System: 9216Wh Dual Battery Station with 6000W Output, 4x240W Solar Panels (960W), 120V/240V Dual Voltage for Complete Energy Independence & Home Backup

https://www.amazon.com/OUPES-Guar...B0G39GCK9B
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About the Poster
OUPES Guardian 6000 Ultimate Power System: 9216Wh Dual Battery Station with 6000W Output, 4x240W Solar Panels (960W), 120V/240V Dual Voltage for Complete Energy Independence & Home Backup

https://www.amazon.com/OUPES-Guar...B0G39GCK9B

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4 Comments

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Mar 10, 2026 9:31 PM
3.7K Comments
Joined Dec 2015
Mikster1Mar 10, 2026 9:31 PM
3.7K Comments
Not sure if this a good deal or not but it looks awesome!
1
Mar 11, 2026 1:27 AM
25 Comments
Joined Nov 2013
xayedMar 11, 2026 1:27 AM
25 Comments
I'm wondering if this could be used for any electric car which are un market (Honda, Kia, tesla, Toyota, etc)
1
Mar 12, 2026 4:25 AM
2.6K Comments
Joined Jan 2008
poorgradMar 12, 2026 4:25 AM
2.6K Comments
Their is a long DIY solar forum thread about this unit [diysolarforum.com]. It has issues with the solar controller, does not support firmware updates, and some quality control issues. At least buying via Amazon means you can avoid the poor customer service though.
Pro
Mar 16, 2026 9:13 PM
408 Comments
Joined Jun 2023
JD713
Pro
Mar 16, 2026 9:13 PM
408 Comments
Quote from xayed :
I'm wondering if this could be used for any electric car which are un market (Honda, Kia, tesla, Toyota, etc)
Yes, it could. But electric car batteries typically range from 40 kWh to over 100 kWh. And this system dual battery total only 9216Wh. So if you car battery 40kWh. You need at least 4 of this system to fully charge your car.

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