At home a energy source of this type can be used to deliver power to some of your favorite items, letting you watch a quick movie while the power is out or even power up a small lamp for some illumination. While the 600 watt power inverter is too small to handle most appliances, those in need of some basic electrical functions will be able to avoid the cost, noise, and hassle of a gasoline generator when they utilize a unit of this type instead. Campsites are an even better application for these tools, where they can power a radio, fan, or light with ease.
On the road is where a unit of this source really shines, and these devices will give your vehicle one or more AC outlets to help make long trips seem a bit shorter. Instead of spending the drive listening to the kids argue you can pop a video into a portable DVD player and let them enjoy themselves while you concentrate on the road. A good 600 watt power inverter will include a USB port to charge up today's tech gadgets so that you can keep all of your items ready to go as well.
It's true that there are more powerful units on the market, but unless you're in need of serious power a power inverter makes more sense since it walks the line between giving enough power for most common applications and costing too much. You can purchase a 600 watt power inverter for far less than a generator would cost, and they are far less bulky, heavy, or loud. And good units deliver constant currents that are the closest you can get to traditional hardwired electricity. They're one of the best choices for alternate energy in a pinch.