Solar Energy – Just “Hot Air,” Or A Sound Investment?


Many of us have heard about solar energy and are aware that it’s great for the environment, but many don’t know the reason. Like all things, there are pros and there are disadvantages, and you need to be aware of both before you spend any cash.

The longer term savings possibilities are perhaps the strongest attraction for people setting up solar panels. Drawing your power needs from a solar installation immediately begins to save you money through not having to pay for electrical power. The downside, however, is that the cost of switching to solar can be rather high. Yes, you end up with free power, but your initial monthly savings over a period is going to go towards getting back your substantial initial cost for the panels and installation. Obviously, if you use scarcely any energy then it’ll take you a long time to recover your initial outlay, but if you utilize a lot of electricity then you stand to benefit quicker. Some governments offer motivators for using solar energy, which may help towards the cost of installing solar panels.

The next biggest thing going for solar energy is the fact that it is friendly to the environment. Solar energy generation does not include any burning or emissions, unlike traditional fuel sources, which is the reason it’s called “clean” – the direct advantage being that it is not harmful to the environment and our health. Global warming and acid rain are two leading environmental worries, and solar energy doesn’t contribute to these at all. Solar energy is sustainable and inexhaustible as the sun keeps on to provide energy and will continue doing so so for a very long time.

The solar panels, which catch solar power, are ordinarily set up on rooftops, where they are unnoticeable and out of immediate sight, which is by and large not true of wind turbines. Of course, if direct sunshine can’t get to the solar panels, they would be useless, so they have to be situated properly. They’re also discreet when it comes to noise and smell, since they create no noise and no terrible odors.

Solar energy systems don’t require maintenance, other than initial installation and they will last for years, meaning you can set them up and leave them there for many, many years. Among the few troubles with solar, however, maybe the worst is that they can’t work in the night. In order to have energy when it’s dark, you can install a battery, or other back-up system. Installation is going to cost some money, but your solar energy is going to keep them fully charged for free.

In conclusion solar energy is surely worth checking out. It will cost you a considerable amount of money to to have it set up, where after it is going to save you money in the long term, added to which there is no detrimental effect on the environment. If you’re aiming to lower your energy expenses and care about the environment, then solar energy looks to be the the way to go.