Solar Energy - A Lot of "Hot Air," Or A Great Investment?http://energis.com.au/grid-solar-power-system/
Many of us have heard about solar energy and realize it's great for the environment, but a lot of folks don't know the exact reason. Like all things, there are upsides and there are minuses, and you need to know both before spending any money.
The longer term savings promises are probably the strongest attraction for those installing solar panels. Getting your energy requirements from a solar installation at once starts to save you money through not having to pay for electricity. The downside, however, is that the cost of converting to solar can be quite expensive. At first, you're going to have to fork out a huge sum of money for the solar panels and installation, however in the long run you can expect to save money and you've essentially got a free source of power when you've recuperated your investment. Your monthly savings is evidently crucial to how long before you actually enjoy free power; so if your monthly bill is large, it is going to take less time than if you have a small electricity bill. Some administrations extend inducements for using solar energy, which could help towards the cost of setting up solar panels.
The next most essential thing going for solar energy is that it is friendly to the environment. Solar energy generation does not call for any combustion or emissions, unlike traditional fuel sources, which is why it's called "clean" - the direct advantage being that it does not harm the environment and our health. Global warming and acid rain are two major environmental problems, and solar energy doesn't add to these at all. The energy buzz-words, renewable and sustainable, are relevant to solar energy since it will be available to us as long as the sun keeps shining.
Solar panels, which are the "locomotive engines" of solar energy, are essentially flat and if set on rooftops are not conspicuous - if you place them on the ground, though, they can be as hard on the eye as wind turbines, something to be considered when determining on their positioning. Naturally, to produce energy expeditiously, the panel must be installed in direct sunlight. In addition, solar panels are noiseless and have no odor, so draw no attention in this manner.
And if you don't like doing maintenance around the home, don't worry - solar energy systems can work in the background, without you moving a finger, basically for many years. Among the handful hassles with solar, though, probably the worst is that they are not able to work in the night. So that you have energy at night, you can install a battery, or other back-up system. Installation will cost a little, but your solar energy is going to keep them fully charged gratis.
If you're looking for a good energy source, solar is a very great option. It's clean and saves you cash in the long haul, despite the fact that there are initial costs to have it set up. If you're aiming to lower your energy costs and care about the environment, then solar energy seems to be the way forward.