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frontpageTattyBear | Staff posted May 19, 2026 11:57 AM
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frontpageTattyBear | Staff posted May 19, 2026 11:57 AM

OUPES Guardian 6000 6000W 4608Wh Portable Power Station

+ Free S&H

$1,599

$2,499

36% off
OUPES
28 Comments
14,560 Views
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Deal Details
OUPES has OUPES Guardian 6000 Portable Power Station 240V&120V, 6000W, 4608Wh LiFePO4 + 6-Yr Warranty for $2499 - $900 off when you apply coupon code Guardian1599 at checkout = $1599. Shipping is free.

Thanks to Deal Hunter TattyBear for sharing this deal.

Note: A free accessory bag comes with purchase

Features:
  • 4.6–41.4 kWh Expandable Capacity: Prepared for 1–7 days of reliable home backup power.
  • High Power Dual Voltage in One Unit: 240V/6,000W(Boost 7,200W) & 120V/3600W dual-voltage output keeps central AC, dryers, water pumps, and essential appliances running smoothly.
  • Simple Plug-and-Play: No complex setup—just connect and immediately power your essentials.
  • Three Fast Charging Ways: (240V 3,600W AC Recharging in 84 mins); (120V 1,800W Input) and (120V 1,800W AC + 2,100W Solar)
  • Standalone 120V & 240V Output: Simultaneous 120V & 240V output with independent circuit design.
  • Adjustable 12V/24V XT90 DC output: Power high-power devices like 3D printers, e-scooters, drones, and RC gear.
  • 20ms EPS Backup: Ensures essential devices stay on with a 20ms switchover.
  • Smarter App with Schedule Tasks, Backup mode, Night Mode, Auto-Connect Mode, Charge/Discharge Limits, and Remote Control Guardian 6000 connected with 2.4GHz Wi-Fi.
  • Long-Lasting EV-grade LFP Battery: Stay 80% capacity after 4,000 cycles.
  • All-Scenario Mobility: Large wheels and a suitcase-style design let you effortlessly move it between home, RV, and off-grid sites.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Our research indicates that this offer is $200 lower than the next best available price from a reputable merchant with prices starting from $1799.
    • 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 TattyBear | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
OUPES has OUPES Guardian 6000 Portable Power Station 240V&120V, 6000W, 4608Wh LiFePO4 + 6-Yr Warranty for $2499 - $900 off when you apply coupon code Guardian1599 at checkout = $1599. Shipping is free.

Thanks to Deal Hunter TattyBear for sharing this deal.

Note: A free accessory bag comes with purchase

Features:
  • 4.6–41.4 kWh Expandable Capacity: Prepared for 1–7 days of reliable home backup power.
  • High Power Dual Voltage in One Unit: 240V/6,000W(Boost 7,200W) & 120V/3600W dual-voltage output keeps central AC, dryers, water pumps, and essential appliances running smoothly.
  • Simple Plug-and-Play: No complex setup—just connect and immediately power your essentials.
  • Three Fast Charging Ways: (240V 3,600W AC Recharging in 84 mins); (120V 1,800W Input) and (120V 1,800W AC + 2,100W Solar)
  • Standalone 120V & 240V Output: Simultaneous 120V & 240V output with independent circuit design.
  • Adjustable 12V/24V XT90 DC output: Power high-power devices like 3D printers, e-scooters, drones, and RC gear.
  • 20ms EPS Backup: Ensures essential devices stay on with a 20ms switchover.
  • Smarter App with Schedule Tasks, Backup mode, Night Mode, Auto-Connect Mode, Charge/Discharge Limits, and Remote Control Guardian 6000 connected with 2.4GHz Wi-Fi.
  • Long-Lasting EV-grade LFP Battery: Stay 80% capacity after 4,000 cycles.
  • All-Scenario Mobility: Large wheels and a suitcase-style design let you effortlessly move it between home, RV, and off-grid sites.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Our research indicates that this offer is $200 lower than the next best available price from a reputable merchant with prices starting from $1799.
    • 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 TattyBear | Staff

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Top Comments

gatorgrad1234
34 Posts
18 Reputation
I've been using the Guardian 6000 daily since I purchased it in December, charging it with my Zoupw 450 solar panel. As an experiment, I have it running my coffee every morning and my toaster oven from time to time. Unit seems to work okay but discharges a lot overnight so I turn it off when not actively using. It's advertised as "whole house" and while that might be correct, my experience leads me to believe it would not run my whole house for more than an hour max. The app is a PIA and initially there were a lot of complaints. Hopefully they have updated the app, but I haven't found the time to check. Overall, satisfied with my purchase ... not thrilled but satisfied. As an aside, this seems to be the normal price, and they have always included the "free" accessory bag.
jneset
3285 Posts
1816 Reputation
Incorrect informationPer an Amazon page but I agree in not understanding why they make it so difficult to find!Guardian 6000 uses EV-grade LiFePO4 battery certified to UL 2743 standard.
tomas_lindstrom
7 Posts
10 Reputation
After six months of ownership, I've already had two warranty replacements. While OUPES support has been responsive and has honored the warranty, recurring charging and battery management issues have made the experience more frustrating than expected.

28 Comments

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May 19, 2026 06:44 PM
247 Posts
Joined Oct 2021
WiseRecess9745May 19, 2026 06:44 PM
247 Posts
Any experience with this brand?
1
May 19, 2026 07:32 PM
59 Posts
Joined Apr 2024
0ardMay 19, 2026 07:32 PM
59 Posts
Quote from WiseRecess9745 :
Any experience with this brand?
They're posted a lot on SD and people seem to have a generally favorable experience with them. Seem to be a good value for the features and capacity, plus a really good warranty.
1
3
May 19, 2026 07:38 PM
782 Posts
Joined Jan 2007
EsenteMay 19, 2026 07:38 PM
782 Posts
Quote from WiseRecess9745 :
Any experience with this brand?
Make sure you do research on these. There were some issues and not fixable in earlier models. Not sure how they are now.
May 20, 2026 12:25 AM
30 Posts
Joined Nov 2016
cony246May 20, 2026 12:25 AM
30 Posts
If this works well it's an amazing deal
May 20, 2026 01:07 AM
76 Posts
Joined Jan 2020
OllienpiperMay 20, 2026 01:07 AM
76 Posts
Quote from WiseRecess9745 :
Any experience with this brand?
I swapped an Ecoflow 1024wh for an oupes 2048 wh and it's been great. I use it only a few times a month. Was nice to have when power went out overnight.
May 20, 2026 01:58 AM
207 Posts
Joined Oct 2018
JollyGorilla1929May 20, 2026 01:58 AM
207 Posts
"Oops"?
2
1
May 20, 2026 01:59 AM
588 Posts
Joined Aug 2008
NeverSummer07May 20, 2026 01:59 AM
588 Posts
FYI: if UL‑listed or ETL‑listed is important to you, this isn't it. Great price though.
1

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May 20, 2026 03:48 AM
3,285 Posts
Joined Jan 2006
jnesetMay 20, 2026 03:48 AM
3,285 Posts

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

Quote from NeverSummer07 :
FYI: if UL‑listed or ETL‑listed is important to you, this isn't it. Great price though.
Incorrect informationPer an Amazon page but I agree in not understanding why they make it so difficult to find!Guardian 6000 uses EV-grade LiFePO4 battery certified to UL 2743 standard.
3
May 20, 2026 04:04 AM
310 Posts
Joined Nov 2009
DumbRepublicanHerdMay 20, 2026 04:04 AM
310 Posts
Quote from jneset :
Incorrect informationPer an Amazon page but I agree in not understanding why they make it so difficult to find!Guardian 6000 uses EV-grade LiFePO4 battery certified to UL 2743 standard.
Good info.
May 20, 2026 04:42 AM
2,988 Posts
Joined Jul 2010
MasejoerMay 20, 2026 04:42 AM
2,988 Posts
Quote from jneset :
Incorrect informationPer an Amazon page but I agree in not understanding why they make it so difficult to find!Guardian 6000 uses EV-grade LiFePO4 battery certified to UL 2743 standard.
Where?

Even if some battery pack used within a power station was actually UL rated, it wouldn't make the actual unit, its circuitry, etc UL rated. I doubt even their "battery pack" is UL rated - some other LiFePO4 pack having been certified doesn't mean this thing's LiFEPO4 pack is. Just appears to be playing with words to trick buyers for a product that has no actual safety ratings. LiFePO4 cells themselves would be the least of my concerns.

I do not see anything of theirs listed as certified in UL Product IQ. Nothing points to them having even trying to send a unit in to have it tested. I have a relative that worked at the UL location nearby (they left because of how boring the work was).
Last edited by Masejoer May 19, 2026 at 09:46 PM.
May 20, 2026 02:30 PM
7 Posts
Joined May 2007
tomas_lindstromMay 20, 2026 02:30 PM
7 Posts
After six months of ownership, I've already had two warranty replacements. While OUPES support has been responsive and has honored the warranty, recurring charging and battery management issues have made the experience more frustrating than expected.
May 20, 2026 02:38 PM
34 Posts
Joined Dec 2007
gatorgrad1234May 20, 2026 02:38 PM
34 Posts

Our community has rated this post as helpful. If you agree, why not thank gatorgrad1234

I've been using the Guardian 6000 daily since I purchased it in December, charging it with my Zoupw 450 solar panel. As an experiment, I have it running my coffee every morning and my toaster oven from time to time. Unit seems to work okay but discharges a lot overnight so I turn it off when not actively using. It's advertised as "whole house" and while that might be correct, my experience leads me to believe it would not run my whole house for more than an hour max. The app is a PIA and initially there were a lot of complaints. Hopefully they have updated the app, but I haven't found the time to check. Overall, satisfied with my purchase ... not thrilled but satisfied. As an aside, this seems to be the normal price, and they have always included the "free" accessory bag.
4
May 20, 2026 03:57 PM
316 Posts
Joined Dec 2022
ElatedMarmot4098May 20, 2026 03:57 PM
316 Posts
very wise purchase if you can
May 20, 2026 05:09 PM
18 Posts
Joined Jan 2017
humblebeast07May 20, 2026 05:09 PM
18 Posts
Quote from Ollienpiper :
I swapped an Ecoflow 1024wh for an oupes 2048 wh and it's been great. I use it only a few times a month. Was nice to have when power went out overnight.
I also have a Mega 2, the first one failed on first use with the expansion battery, I returned the unit and exp battery and have had a replacement for just over a year now, and has been fine....Idle power consumption is very high, but otherwise the unit has been fine. I own Oupes, Vtoman, Anker, and Ecoflow "portable power banks", Oupes id rate the lowest as its my only failure, but also "Okay" if your looking for power to budget.

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May 20, 2026 05:34 PM
97 Posts
Joined Nov 2011
ultimatinternetMay 20, 2026 05:34 PM
97 Posts
i have had this in service for about 4 months with an extra g5 battery. Very happy with it. its running in "stby" mode meaning its getting fresh grid power 100% of the time and maintaining the battery at 90% (user setting) while dumping out 1000w continuous to my server stack. 1600 is the price that is constant for this, i don't see it being a deal price but its not a bad unit and the customer support is second to none.

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