Why use Solar Power – Practical Pros and Cons

Why use Solar Power – Practical Pros and Cons

Although you might have heard from many sources that solar energy is quite promising, you’ll still be wondering if this is a good choice. Well, it depends on your home and your household requirements. Solar energy has proven to be quite beneficial for many people, but it’ll be you who’ll decide whether it will work for you or not. To help you with the decision, consider the following advantages and disadvantages:

PROS:
Reduce Electricity Expenses: The use of solar power will save you money, whether you want to live entirely off the grid or just want to reduce your energy bills slightly. It is quite rational that once you have deployed sufficient solar panels on your rooftop or begin to use solar products such solar path lights, solar pool lights, and outdoor solar LED spot lights, your electricity bill will decrease. Once you have recovered your initial investment, all energy that is generated is free.

The payback period varies from household to household, depending on your total energy requirement, the size of your project, and the amount of direct sunlight that can be captured by the solar panels. The best part is that savings are immediate upon installation; you can see the impact on your bill the following month. Moreover, if you are having difficulty saving up some money for installation of a solar home system, the government can help you with many financial incentives. Solar powered systems are a good way to be independent of the ever-rising prices of electricity, gas, and oil.

Environment Friendly: Solar energy falls under the category of green energy and is a renewable and sustainable source of energy. Solar electricity generation does not discharge poisonous gases in the air like other traditional electricity generation processes. Therefore, solar energy is a significant strong step in opposing global warming and acid rain. Moreover, solar energy is renewable and is an inexhaustible supply of energy.

Involves No or Little Maintenance Costs: Solar energy systems are durable and do not require maintenance. So once you have installed them, you typically do not need to pay for any recurring costs. Unlike fuel powered generators, you don’t need to change their fuel. They are silent and they do not irritate you with their noise or smell. Moreover, solar generation systems are scalable and it’s easy to cascade them to grow with your requirements.

CONS:
Initial investment: This the biggest impediment to the buying decision. If you decide to have professional installation of solar panels on your home, $4,000 (2KW system) is the least that you should expect. The good thing is that with recent innovations in solar technology, the prices of solar panels have been decreasing. This is especially true in stand-alone solar devices such as solar water fountains and other outdoor solar garden decorations.

Deployment: Solar panels require direct sunlight to be effective. Depending on your energy requirements, the number of solar panels needed may span tens of square meters. You will have to ensure they are positioned to ensure that the panels are receiving maximum input, which may create space issues. However, with some additional components such as reflectors, you can provide a good amount of energy onto the solar panels.

Climate Variations: As the technology is completely dependent upon the sun, any change in climate can significantly limit its functionality. When the sky is cloudy or there is too much pollution in the air, the panels might not function properly. Therefore, it is always a good idea to have a backup source of energy just in case it is needed.

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