Best Power Inverter Reviews for 3000 watt units

Why you need 3000 watt power inverter(it is a lot of power):

3000W is a lot of electrical power. People today can easily operate large appliance from it. Really it is at the limits of the DC to AC power inverter. A power inverter converts 12V DC power from your battery into traditional AC power. Often, you hook up the inverter with a 12 Volt battery power(ideally deep-cycle batteries). And then, you’ve got a convenient ac power anywhere you want it. You may have been searching to find the best 3000 watt power inverter for your own home, motor vehicle or Recreational vehicle. Here we researched various quite popular 3000+ watts inverters to assist you to discover your perfect inverter.

Crucial specs to check when shop your inverters:

1. Output power

Usually, this is measured in watts. The first is known as constant electrical power wattage. This can be the power a device or an applicance requires in the course of the ordinary operations. On the flip side, the surge power is the temporary power in the event the device just gets switched on. Normally the peak power is mutiple times of the continuous power. Especially, the appliances having a motor demand extremely high surge power to begin. Lots of people refer to it as peak load or starting load. As soon as started, it takes less power to carry on and run by continuous power rating.

2. Conversion Loss

This is really important for the high power inverter. Generally, the majority of 3000 Watts inverters have conversion loss less than 15% or less. The lost power will become heat that can warm up the power inverters, which introduce more loss. A vicious cirle the inverter had better stay away from. In short, the less loss, the more efficient the inverter is, the better it is.

3. Fault Condition Protection

Power inverters have got all varieties of the protection mechanisms to safeguard themselves while in fault situations. Below are a few of them.
SC(Short Circuit) Protection: when the inverter output is short to ground. It’ll turn off up until the short is removed.
LV(Low Voltage) Alarm: once the DC power voltage is not high enough, the power inverter could issue a warning or turns off the device. It suggests that electric battery should be charged up again.
OV(Over Voltage) Protection: in the event the DC battery voltage is simply too high, as a way to protect the inverter it will eventually turn off.
UV(Under Voltage) Protection: the inverter switch off itself as soon as the input voltage become too low.

4. Online Customer Reviews

To research the  customer reviews of the products you want to buy internet is always a very smart thing to do. Often, these reviews are written by people who actually used the product. One can learn a great deal concerning the products from their reviews.


Three top rated 3000+ watt plus One more power inverter reviews

ProductsContinuous powerPeak powerPriceReview
3000W WHISTLER power inverter
whistler3000w power inverter
3000W6000W$$4 Stars (4 / 5)
Peak PKC0AW 3000W InverterPeak 3000w inverter3000W6000W$3.8 Stars (3.8 / 5)
ENERGIZER 4000W InverterEnergizer 4000w power inverter4000W8000W$$3.9 Stars (3.9 / 5)
Power Bright 6000 Watt Inverterpower bright 6000W6000W12000W$$$4.2 Stars (4.2 / 5)

Here are the three 3000+ power inverters we would like to talk about.

WHISTLER XP3000i power inverter

It can deliver 3000 watt continuous power and 6000 Watts Surge Capacity or Peak Power. It has 3 AC Outlets and 2 USB Port, along with Digital Watt Meter and Battery Volt to monitor its volts and watts.

whistler xp3000i power inverter

Click here to buy 3000W WHISTLER inverter Amazon

Its cooling fan is thermostat-controlled and is activated with temperature. Whistler XP3000i features 6000W surge power. It is very helpful if you run the application having inductive motors, which requires multiple times of their regular continuous power when the device just gets switched on.


ENERGIZER 4000 Watt Power Inverter

ENERGIZER 4000 Watt Power Inverter provides 4000W CON/8000W peak power capability. You can read input voltage and output wattage from its display.


Energizer 4000w power inverter

Click here to check out the ENERGIZER Power Inverters on Amazon

Its outputs have four AC outlets and 4 USB charging ports. It is protected against the over-voltage, low voltage shutdown at its input.

Peak PKC0AW 3000 Watt Power Inverter

Peak 3000w inverter

 Click here to check it out on Amazon

Peak 3000 Watt unit can deliver 3000 Watt regular power and 6000W peak power. It offers 4 AC outlets and one USB port for charging. The inverter is protected against the short circuit, over temperature, and high/low voltage fault conditions. It even turns off the unit if the input battery voltage is too low.


Power Bright 6000 Watt Power Inverter

power bright 6000WClick here to read Power Bright power inverters’ Amazon reviews

This unit from Power Bright is capable of 6000W output power, way more than 3000W which we are discussing about here. Usually at this output power, the gas powered generator will make more sense. Having said that, we would like include this unit for its completeness. In case people need it. If you check the reviews here, people are using it and happy with its performance.


All in all, what is the best power inverter with 3000 watts capability? To our opinion, ENERGIZER 4000 Watt Power Inverter is the best 3000W power inverter you can find on the market considering its price and performance. But, if you just want to buy a cheap power inverter with 3000W output capability, Peak 3000 Watt Inverter is a no brainer. It costs much less than 4000W ENERGIZER inverter. If you have any question or concerns, please contact us here. Thank you.