Go Power! GP-300 300-Watt Modified Sine Wave Inverter

by Go Power!

Product Features

• 300 watts of continuous power
• Plugs into the cigarette lighter / car utility adapter
• 2 AC outlets to plug into
• Over voltage, under voltage and overload protections
• 1 year warranty

Product Details

view Spec Sheet [PDF]

• Product Dimensions: 7 x 2 x 4 inches ; 2 pounds
• Shipping Weight: 1.6 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B00153BH6M
• Item model number: GP-300
• Average Customer Review: 3.8 out of 5 stars  See all reviews (6 customer reviews)

Product Description

Go Power! 300-Watt Modified Sine Wave Inverter takes in 12 Volt DC power and converts it to AC household power to run loads up to 300-Watt of continues AC power. This inverter comes with two outlets and can be hooked up to the battery through the car utility adapter / cigarette lighter adapter. It can surge to 400-Watt as well as contains all instructions.

Customer Reviews

Most Helpful Customer Reviews

4 of 5 people found the following review helpful:

5.0 out of 5 stars Great!! Runs 200W stereo perfectly!, November 18, 2010

By 

Charles (portland, or) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Go Power! GP-300 300-Watt Modified Sine Wave Inverter (Automotive)

I have only had it for a week, but so far I am very impressed. I use it to power my 2.1 computer speakers (200 watts) and it is beautiful. Also since it has 2 outlets, I can charge my phone in my car at the same time! Great product, great price. Cig lighter hook up is MONEY!

1 of 1 people found the following review helpful:

5.0 out of 5 stars Very good economy inverter, September 12, 2011

By 

Eric Tillery (Powhatan, VA United States) - See all my reviews

Amazon Verified Purchase

This review is from: Go Power! GP-300 300-Watt Modified Sine Wave Inverter (Automotive)

Purchased this for running a few low power items when the utility power is out. Very impressed with the build quality of this unit. It does provide the rated 300 watts without overheating or shutting down as long as adequate ventilation is provided, these do generate heat that must be dissipated. No complaints here considering the cost.

2 of 3 people found the following review helpful:

5.0 out of 5 stars Superb Quality Build Power Inverter, September 4, 2011

By 

cobb cruiser "Amazon Fan" (GA) - See all my reviews

Amazon Verified Purchase

This review is from: Go Power! GP-300 300-Watt Modified Sine Wave Inverter (Automotive)

This is a Powerhouse! Not one of the cheap, made-in-china, "will only last a few months", disposable power adapters. I have owned a few different ones. The first was a Radio Shack, built-in the USA metal casing one which lasted for years. The next time I went to Radio Shack, all I could find was a cheap plastic one made in China. It didn't even last 6 months! I bought a couple more inexpensive ones which didn't last long. The previous one I picked up on my way out of town at Autozone and was nothing but problems: kept shorting out, would overheat, would only "trickle-charge", etc. I returned it as soon as I got back home.

Although I haven't used this "Go Power" model under load, I did plug it in and turned it on and you can tell it's quality-built, it appears it will do the trick and will last a long time (we have a road trip scheduled shortly so if I can add more to my rating later I will). I like the fact that it has 2 outlets, each with a ground plug! Great product - would highly recommend.