We're probably all aware that buying into solar energy will help combat global warming, although we don't quite know how. As with all things, there are pluses and there are disadvantages, and you have to know both before you spend any cash.
The longer term savings possibilities are likely the biggest attraction for folks installing solar panels. Getting your energy requirements from a solar installation immediately begins to save you money through not having to pay for electrical power. The disadvantage, however, is that the cost of shifting to solar can be quite high. You get to the stage of enjoying no cost power only once you've recouped the big sum of money you have to lay out upfront for the solar panels and installation, and this is achieved from the monthly savings, over some time (known as the payback period). Obviously, if you use barely any energy then it'll take you a long time to recover your initial outlay, but if you use a lot of electricity then you benefit a lot faster. Some governments extend motivators for using solar energy, which may help towards the cost of setting up solar panels.
Numerous people nowadays are worried about lessening their carbon footprint , and solar energy scores well in this regard. It's clean because there are no emissions or burning at all, unlike traditional fuels that contaminate the air with a multitude of gases that are both damaging to the environment and to our wellness. What this means is that solar energy does not contribute to the issue of global warming and it doesn't contribute towards acid rain either. The energy buzz-words, renewable and sustainable, are pertinent to solar energy since it will be available to us as long as the sun remains shining.
Also, solar energy is rather discreet as it can be installed on the top of buildings, meaning it's not an eyesore unlike wind turbines; but, if you have solar panels on the ground, they can blight the landscape just like wind turbines, so it's crucial to think of their location and positioning. Of course, if direct sunlight is not able to get to the solar panels, they would be ineffectual, so they need to be situated correctly. They're also discreet in regards to noise and smell, as they produce no noise and no awful scents.
Solar energy systems don't require upkeep, other than initial installation and they can be expected to last for years, meaning you can set them up and leave them there for decades. But, one worry is that nighttime means "lights out" for solar energy. No sun doesn't mean no energy however, because a back-up system such as a battery could be put in place. The only cost here is for getting them installed, because they can be recharged for free with solar energy.
You should most certainly investigate solar energy as an alternative source of energy. Aside from the initial costs, it costs you nothing, and it's good for the environment. If high energy bills are a concern for you, and you wish to decrease your carbon footprint, solar energy provides a fantastic solution.