, I was very pleased after I got my ground and hooked up the other two cables for positive and negative and my Earth ground and everything got it all set up,,,, plugged in a heavy gauge extension cord for my refrigerator,,,, and the inverter was all powered up ready to go,,,, they said it's best to do that with all inverters,,, pre power before plugging something in and turning it on,,,,,

It provides ample power for everything.

Great, consistant power

It worked great powering laptops, tablets and all the low power stuff until I tried to plug in a microwave and then it tripped

I used a 105ah lead acid battery and powered a 500 watt 5000 btu window ac unit

This inverter was inside the car the whole time and never got hot even with the windows up and the A/C off, it has 2 small fans which kept everything under control, and just for reference the car just used about 1/4 of the tank of gas which is about $12.00 of premiun gas and we had power, frozen food, cooked food, enterteiment, and comunication for a week, I would recommend this Power Inveter to anyone !!!