Potek 3000W Power Inverter - Black

Potek 5000w power inverter is able to output a continuous 5000 watts of True-Rated Power and can surge up to 10,000 watts to start even the most difficult motorized loads. Best power inverter for home or car.

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Sale Price:$299.99

List Price: USD 299.99 Save 0.00 USD

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Potek 3000W Car Power Inverter
Potek 3000W Car Power Inverter will be able to convet 12v DC power (car battery or other power source) to 110v AC power (the power you use at home) which means you can use your car to charge the laptop, Kindle, digital camera, cell phones, lights or other power tools. All you need to do is to contact the 3000W Car Power Inverter to your car, then Poteck inverter will do the rest. The 3000w potek car power inverter is perfect for vacations, trips, or camping because of its multiple application and super power capacity. Let along it comes with multi-protections for safe using. Stop worrying about the power consumption when going out, Potek 3000W Car Power Inverter is all you need. If you are still trying to find a power inverter for truck, or gifts for dad birthday, the 3000w power inverter is what you need.

If you find a lower advertised price on any Potek product, give us a chance to match or beat it, because we are the factory!

Potek 3000W Car Power Inverter
Provide Charging for Most Electrical Devices
Want to charge your phone, kindle, iPad, even TV, laptop, fan, spotlight, power tools, and some other small household devices while camping, on a road trip or business trip? Take this Potek 3000w power inverter which has 4 AC outlets and 2 USB ports, you’ll never have to worry about the power consuming.

Intelligent Cooling Fan
This 3000w power inverter comes with 2 built-in smart cooling fans which can help to lower the working temperature to ensurte safe using for all of our customers.

Potek 3000W Car Power Inverter
Suit for Car, Home or Outdoor
Potek 3000 watt power inverter can always be useful no matter it is hurricane, storm, power failure or road trip, camping, power emergeny, business trip. All you need to do is connect this inverter to a 12V battery system and then you will be able to power up for most of your electronic devices!

Potek 3000W Car Power Inverter
Advanced Protections with Audible Alarm
This car power inverter is equipped with 8 built-in 40A mini slip fuses, 2 cooling fans and audible alarm to against over voltage, low voltage, overload, short circuit, over heat. From all these protections, we want to tell you that Potek always care about our customers’ safety.

By the way, the built-in cooling fan only starts working when temperature is over 104℉.

Potek 3000W Car Power Inverter
Safe and Reliable Design
This 110v inverter applies the new SMT (Surface Mount Technology) circuit boards which offers greater reliability, better efficiency, and fewer stray RF emissions over the older PCB (Printed Circuit Boards) and through-hole boards. From there the case volume shrunk 28% of the original, and the overall weight was reduced 36%!


  • 5 stars


    The 5 stars are for Potek's customer service; I haven't had a chance to use the inverter yet but my experience with this company's customer service was second to none. I bought this inverter back in April and after it was installed on my RV solar system and tested, everything was a-okay. I didn't have an opportunity to travel in the RV so the unit sat there unused until July. Prior to my travel plans, I tested all the systems in the RV and the inverter was alarming for no discernible reason. After trouble-shooting and having a technician look at it, we determined that something was malfunctioning on the inverter. I was quite dismayed because I had a trip planned a couple of weeks out and I imagined I would probably have to buy a new inverter and write the Potek off as a loss in order to leave on my trip as planned. I contacted Potek expecting to be told I'd needed to send in the malfunctioning inverter to resolve the issue and so on. Nope, they immediately sent out a new replacement inverter - and it arrived before my planned trip. There was no cost to me for the replacement. Awesome customer service!

  • Five Stars


    Very large range.

  • perfecto


    arrive very fast and good quality. muy satisfecha :)

  • Five Stars


    So far so good; I'm able to power entire house basic appliances.

  • Providing what is advertized


    Providing what is advertized


Nominal input voltage: 12.8~13.2 VDC
Operating input voltage: 10-15 VDC
Nominal output voltage: 115 +/-10V AC
Continuous output power: Up to 3000W
Surge output power (0.1 second): 6000W
Input overvoltage shutdown: 16±0.5VDC
Input undervoltage alarm: 10.5±0.5VDC
Input low voltage shutdown: 10±0.5VDC
Operating ambient tempreture range:32-104 F
Output wave: Modified sine wave
Internal fuse: 40Ax8
USB port:DC 5V/2A
Size: 10.4X13.3X4.6 inch
Weight:11.094 Ib

Packing List

1 x Potek 3000W Power Inverter
4 x Car Battery Cables
1 X Earth Wire
1 x User manual


● Potek also has the Red 3000 watt power inverter on sale now. Check it out.
● Warranty: 18-month
● please use the battery clamp cable with a connection directly to the 12V battery while you run any loads higher 150W but lower than 500W.
● Do not use high power electric devices such as hair dryers, electric heaters, curling irons, vacuum connect the inverter to a battery.
● Please do not leave the power inverter in the ON position while your car is off.
● Disconnect the positive battery terminal before doing any wiring to the inverter.
● Keep the unit away from water and flammable material or in any location which may accumulate flammable fumes or gases.
● To reduce the risk of electric shock, unplug the unit from the outlet before attempting any maintenance or cleaning. Turning off controls will not reduce this risk.
● The inverter draws low amperage from the battery with the main ON/OFF switch turned on and no load connected. To prevent battery discharge, turn the inverter off when you are not using it.
● Only connect the power inverter to a 12V battery or power supply.
● Do not let the inverter into sunlight directly, keep it in a cool environment.
● Don’t use the inverter with a product that draws a higher wattage the inverter can provide, as this may cause damage to the inverter and product.


Does anyone know why potek 3000w inverter comes two red and black battery cable?
Cables MUST be connected in parallel as illustrated by the photo of the back of the inverter with the 3kW and 4kW inverters.. They should not be used in series to connect a fuse. Primary load current peaks for the 3kW inverter can reach 285 Amps and 380 Amps for the 4kW inverter. Short, direct, parallel connections must be used. The vehicle must have a high-output alternator and have the engine running to properly use these inverters at anything like their typical power ratings.
Can it power a heat gun?
With the right battery this can power a angle grinder, so I have not tried to use a heat gun but if you are referring to one that is used on heat-shrink then yes.
Can this inverter be used in a vehicle with removable clips for the dc power? i have a small car and it wont fit underneath the seat..
Yes. That’s how I use mine.
Can this be used with a fully charged car battery that is not attached to a running car?
Does it power a 6.5hp shopvac drawing 12a? Wattage would be 120v*12a = 1440w. Would it hurt the battery if the car engine is kept running?
I think it would work, but, the pure sine wave inverters have come down a lot. I would get one of those now that I know more about these things. This is a modified sine wave inverter.
Will this be sufficient-or-overkill to run a laptop and LaserJet printer in my vehicle?
Sufficient. I run a similar load with my solar panel system.


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