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POTEK 3000W Power Inverter 2 USB Ports, 4 AC Outlets – DC 12V to 110V AC

Convert DC to AC on-the-go with POTEK 3000W Inverter - 4 Outlets & 2 USB Ports for Ultimate Convenience

(79 customer reviews)

$41.99$299.98

No Brand
Rating: 4.4 out of 5 stars
Opinions & Reviews: 2887
SKU: B01N4M4CJM/com Category:

79 reviews for POTEK 3000W Power Inverter 2 USB Ports, 4 AC Outlets – DC 12V to 110V AC

  1. Dahlia brady

    Affordable

    Nice item it is very affordable and useful and easy to use

    Variation: Size: 1500W-MSW / Reviewed in the United States on March 10, 2025
  2. T.B.R

    DO NOT BUY THIS ITEM, IS NOT WORTH IT!!!!

    At first, it was a great inverter, with no issues at all. After 5 months of having it, it burned 4 semi-truck batteries. I replaced them all, and 4 months later, it did the same thing. However, not only the batteries burned but the actual inverte burned with them, and now it won’t turn on. So, for the price and all the BS it put me through is not worth it. DO NOT BUY THIS ITEM. Save you time, money, and headaches. Because is costing me now more to replace all batteries than the actual inverter it self.

    Variation: Size: 3000W-MSW / Reviewed in the United States on February 13, 2025
  3. Linda Lou

    So Far working great

    I purchased this for lights in my shed, I Have this hooked up to a battery charged by a small solar panel and it has been working good. The one it replaced burnt up from the heat, so time and summer heat will tell.

    Variation: Size: 500W / Reviewed in the United States on February 7, 2025
  4. Amazon Customer

    It just keep working

    Great inverter. The fact that you can use your phone to turn on/ off is great.

    Reviewed in the United States on December 25, 2024
  5. Cameron

    Does not work with 2022 Tesla

    Will not work with newer Tesla Model 3. Newer model 3’s come with a 16v battery instead of a traditional 12v. The item description says the max input voltage can be 16v. Once I plugged it into the outlet the inverter had a red light and the alarm triggered

    Variation: Size: 500W / Reviewed in the United States on December 10, 2024
  6. Jose Rodriguez

    Fast delivery

    Good quality easy to install.

    Variation: Size: 2000W-MSW / Reviewed in the United States on December 7, 2024
  7. Austin

    Almost 8 years later!

    After almost 8 years, this thing has been used and abused, but keeps working like a champ! I’ve used it for all kinds of random things over the years, both with the 12 volt car port and the clamps for direct battery use. It’s even had a few uses running small home appliances for a few days straight with no issues! (TV, console, sound system, and some other odds and ends all at the same time) The low battery protection is great for keeping the cells from being damaged due to running too low a voltage, but I wouldn’t depend on it too much if you’re using it on your main battery without running the car if that’s what you’re hooked up to. I forgot to leave the car running in an instance and the low battery indicator cut power as it should have, and when I went to crank the car I was lucky and it barely came to life! (4 cylinder motor, battery midway through its life. Your luck may vary!) I honestly bought it figuring I’d get a better one for small tasks when I got more money and it just refuses to die. I had one issue where I crushed the 12 volt plug and there was some language issue in support, but they were amazing and ended up just sending an entire unit overnight at no cost so I’d have extra of everything. (The inverter had no logo and was on a black shell, but I still have it and feel bad when I use it in conjunction with the main one!) Tldr: It just works and you’ll be happy if you don’t need crazy power output. I swear they haven’t paid me, but I’d shill their products at this point.

    Variation: Size: 750W / Reviewed in the United States on November 23, 2024
  8. PA Buyer

    Quiet

    The Potek inverter is quiet and efficient…provides enough power to run my DMR hotspots and Echolink repeater “off-grid”…and does it silently, with low battery drain.

    Variation: Size: 500W / Reviewed in the United States on September 19, 2024
  9. Jim

    Works great

    Excellent. I did use 4g wire of my own.

    Variation: Size: 1500W-MSW / Reviewed in the United States on September 6, 2024
  10. otto

    Out the box it don’t work

    Don’t buy it doesn’t work

    Reviewed in the United States on August 4, 2024
  11. Amazon Customer

    WORKS AS DESIGNED

    EVERYTHING WAS GREAT

    Variation: Size: 2000W-MSW / Reviewed in the United States on June 24, 2024
  12. William David Saldarriaga Monsalve

    cumple con las especificaciones

    funciona correctamente y está hecho con materiales de muy buena calidad

    Reviewed in the United States on June 22, 2024
  13. Placeholder

    Been living Off Grid 30 years now… This inverter rums the icebox

    Great price for the money.. Best for the off grid living. Will run your fridge if your fridge is below 3 amps. Easy to install if you know what you are doing

    Variation: Size: 2000W-MSW / Reviewed in the United States on May 17, 2024
  14. Steve

    Great

    Great product, use while I’m at work.

    Variation: Size: 750W / Reviewed in the United States on April 21, 2024
  15. Bob Norton

    Great inverter for our application

    The inverter was a quick install. It has its own ATS so adding an adding that component was unnecessary. My phone would not operate the inverter’s controls via Blue Tooth, however my wife’s phone (newer model) operated it flawlessly. The Inverter chassis was grounded to the 5th wheel trailer as per instructions, but it trips our GFCI breaker on initial start. Found the inverter has an open or floating ground. We bought a ground to neutral bonding plug to correct the open ground fault.

    Variation: Size: 2000W-PSW / Reviewed in the United States on April 15, 2024
  16. Amazon Customer

    Not for moving applications

    Inverter worked perfectly fine when not moving but after a 5 minute drive it was broken after hitting a speed bump. Would not recommend, hoping I can get a new one.

    Variation: Size: 1500W-MSW / Reviewed in the United States on April 8, 2024
  17. Anthony

    Burnt out

    If I could leave less than one star I would. Product fried with less than maybe 10 uses. Installed to factory and electrical specs. Only 2 years old.

    Variation: Size: 2000W-MSW / Reviewed in the United States on April 5, 2024
  18. Kindle Customer

    Worked great until it caught fire.

    Worked well up until it caught fire and smoked out my bus. There was barely any power being pulled, we turned off the inverter, heard a pop and saw a small flame inside the casing near the back of the inverter, it started smoking and screaming its beep until we fully disconnected it. Have only been using it for almost 5 months..

    Variation: Size: 3000W-MSW / Reviewed in the United States on April 4, 2024
  19. Kyle Gordon

    Customer Service Does Not Exist

    Using as sump pump backup with battery. Does not switch over to battery on own, have to manually switch it. Can not contact or get a response from customer service. Phone number listed does not work. Will not respond to email. Very unhappy.

    Reviewed in the United States on March 29, 2024
  20. Jan Marino

    Been using for months with no issues

    Quiet under low loads. Nice fit for my application. Use it for recharging my Sur Ron, E-Bike and running the crockpot and Air Fryer.

    Variation: Size: 2000W-PSW / Reviewed in the United States on March 27, 2024
  21. lukasz szela

    Great product for its price.

    Using it for power back up for my reef tank . Tested it 3 times over 2 months and works perfect . It switches from reg power to battery power almost instantly. Love the Bluetooth function. Overall 5 stars as of now .

    Variation: Size: 2000W-PSW / Reviewed in the United States on March 21, 2024
  22. Randall Johnson

    Right price

    Just right

    Variation: Size: 750W / Reviewed in the United States on March 10, 2024
  23. Dragan Jovanovic

    Good good

    Works perfectly on my semi truck

    Variation: Size: 1500W-MSW / Reviewed in the United States on March 6, 2024
  24. Joe E.

    Took a beating without a problem!

    Installed on a utility body work truck for new construction site power. At first had a 50 amp 12 volt breaker feeding the inverter but kept tripping . Replaced the breaker with a 300 amp 12 volt fuse ( I am only concerned with protecting the auxiliary battery from a catastrophic failure of the inverter or its wiring. Main positive feed is 250 KCMIL welding cable from the battery to a distribution block before the fuse so we’re good ). As electricians the first test was a long 500 foot plus wire pull in conduit with an 8000 foot pound rated tugging machine. The pulling head draws between 15 and 30 amps depending on the resistance of the pull. This pull had the pulling head screaming multiple times maxing out for an hour and the inverter never quit. (May have been conduit damage under the slab during backfill) . We then pulled in 5 more runs of a little less length again without skipping a beat. Hammer drills, grinders, light duty charging. I am impressed so far. Definitely recommend.

    Variation: Size: 3000W-MSW / Reviewed in the United States on February 29, 2024
  25. Shootet

    Product is as described

    Inverter works great, have it hooked up to LED lights in my hunting cabin,

    Variation: Size: 2000W-PSW / Reviewed in the United States on February 14, 2024
  26. Milton rojas

    This inverter is a good product and great investment.

    It can handle a microwave, air frier and all 120v related appliances. I had this for 4+ years now and really been using it a lot lately with my travels. One thing to know is when not in use, turn the power off cuz I think this might still pull some juice out of the batteries. I’ve been running this with 2 230ah 12 lipo4 batteries and haven’t had any problems

    Variation: Size: 2000W-MSW / Reviewed in the United States on February 12, 2024
  27. Ally

    Works Great

    I live off grid. I have used this inverter for about a year and it’s worked perfectly. Recently bought another for a family member and it has worked great for them too.

    Variation: Size: 2000W-PSW / Reviewed in the United States on February 12, 2024
  28. Brandon L. Craven

    Decent inverter with a couple of minor things

    The inverter itself seems to be reasonably well made. The only issues that I would point out are number one it does not come with an AC cord for the AC pass through. Not a big deal but know that you’ll need to have one. Number two and a bigger deal, this thing is rated for 182 amps DC input current and fused at 240 amps. The supplied cables are 5awg which is nowhere near sufficient for this current load. I would plan to buy more appropriately sized cabling, 1/0 or even 2/0 cable

    Variation: Size: 2000W-PSW / Reviewed in the United States on February 10, 2024
  29. KM S.

    Watch out!

    I purchased to 2000W unit with the auto transfer switch. My objective was to power an 1800 watt sump pump off of a battery bank during a hurricane. The 1800 watt pump was to run off of grid current, until, or unless, the grid current failed. In order to do this, I must have a 1800+ watt connection from the grid, thru the inverter, to the pump. In this lies the problem. The unit DOES NOT COME with an AC power cord. To make matters worse, the AC input to the inverter is a male plug (IEC-320-C13) that is just like those used on computers and computer monitors. When searching for a power cord for this inverter, I found that the heaviest cord available (with this connector) is only rated for 15 amps. So, it cannot be used to power 2000 Watt loads.

    Variation: Size: 2000W-PSW / Reviewed in the United States on February 5, 2024
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