So, you've thought about whether or not living off the grid is right for you; you know that it means no more utility bills and generating all of your own power, but what's involved in that? It isn't as easy as slapping a few solar panels on the roof and calling it good; when it comes to generating off grid power, there are a handful of methods that can combine to generate all the energy you'll need to live comfortably off the grid.Plug in to off grid power with solar electricitySolar power is probably the one that jumps to mind for most of us when it comes to off-grid energy. The sun-powered option, which includes photovoltaic solar panels, an inverter and batteries, can provide lots of electric power (especially if you get a lot of solar exposure where you live) for a long time, without any moving parts and a little maintenance. The downside, at least for now, is the cost: it is rarely cost-effective to power an entire home entirely with solar, even allowing for several decades for a positive return on the investment. Add to that the wide variance of solar exposure by location (see the map for an example) and the fact that solar only works when the sun is shining, and it's easy to see why solar remains a part of the answer, and not the whole thing.