The advantages of solar energy are endless. There are important advantages that make switching to solar energy a good choice. In this article we will cover the reasons why you need solar energy in South Africa.
You’ll Never Run out of Solar Energy
Solar energy is collected through the direct sunlight that you get on your property. As long as the sun is still shining, you’ll never have to worry about running out of energy. One of major advantages of solar energy in South Africa is that the supply will never be exhausted, even when you have a lot of clouds in the sky. The solar energy will always continue to replenish itself.
No Electricity Bill for Energy from Direct Sunlight
Another of many advantages of solar energy is that you won’t have a bill from the electricity company when you have the sun giving you solar energy for free. You do however need to get the equipment to take advantage of the energy that you can get for free. Once your property is solarized, you’ll never get a bill again from your local utility company. You will have a return on investment quickly. In addition to the equipment, you’ll need to get solar panels installed by a professional.
Switching to Solar Energy is a Cost Effective Alternative
Technology for switching to solar energy is changing rapidly and it’s also improving. Yes it is expensive, but the amount of energy that you can get from the photovoltaic panel technology can be obtained economically. The reason why you need to go with the flow of technology is that you need new ways to keep your energy costs in control. As technology improves, the cost of the technology will decrease.
Solar Energy is Safe for the Environment
The traditional method of getting and using energy harms the environment because fossil fuels can give you a highly polluted area to live in. Solar energy does not contaminate your home or anything outdoors. There aren’t any emissions that harm anyone or anything.
You are minimizing the negative effects by going green. Another one of many advantages of solar energy is that not only are emissions eliminated, you can also stop noise which is also a type of pollution.
You Can Access Solar Power and Energy Anywhere
Solar energy can be accessed anywhere. The only prerequisite is that the sun must shine there. If an area that you install in doesn’t have any power cables or other source of electricity, you can have and use solar energy to power anything.
No Maintenance with Your Solar Energy System
The advantages of solar energy in South Africa also include that once you have your solar energy system installed and set up, you don’t need to maintain it in any way. You don’t need to spend anything besides your initial setup costs. You may need to add a solar panel later on but you won’t need to install a brand-new system. There are no additional costs associated with having a solar energy system in your home or business.
Disadvantages of Solar Energy in South Africa
There aren’t too many disadvantages of solar power but there is one major one and it’s the fact that the sun doesn’t shine around the clock. Also, if you live on a property that has a lot of trees, this may block the sunlight. Once the sun goes down for the night, the solar panels stop collecting energy electricity. This means you’ll have to get it from somewhere else after this point.
Everything can be powered by solar energy when you need it during the day, but you need an alternative to handle the worst case scenario. Keep regular batteries nearby or rechargeable batteries on hand and make sure you keep them charged and that they work.
More Disadvantages of Solar Energy
Let’s take a look at the disadvantages of solar energy. You’ll get information on the costs, where you have solar energy, the reliability factor and why you may not have solar energy all year round.
How Much does it Cost?
Solar energy systems can be very expensive when it comes to installation. There are many points you need to take into consideration when it comes to the cost of solar energy systems. The size of your home or business will determine the cost as well as the amount of work that is involved for installation.
Also, costs vary from one contractor to another and this is mainly because of their costs for materials. The government will also give you incentives such as tax breaks and also installation assistance but you still have a pay a lot out of your own pocket. The costs are decreasing as new technology is introduced for more efficient solar energy generation.
Where Your Solar Panels are Located
Another of a few disadvantages of solar energy in South Africa is where you place your solar panels. This will determine how much electricity you get. If you install them in an area that doesn’t get much sunlight, you will still get some energy but you won’t get the full benefits.
Even when it’s cloudy, you can get solar energy but you’ll get significantly more in a bright environment. You’ll need to install more panels in areas that have less sunlight or install a lower number of panels in brightly sunlit areas.
Solar Panels are not always Efficient
When you select solar panels, you need to ensure the panels can absorb more than 40% of the energy they receive. If it’s lower than this, you’re going to waste more of the generated energy than you will use. Now, with technology improving the ability of solar panels, you can now have panels that have a higher solar energy absorption rate that can reach up to 80%. This has decreased the number of disadvantages of solar energy.
The Reliability of Solar Energy
Solar Energy is very reliable during the day when the sun is out, but at night, it may not do anything at all. There isn’t any sunlight to generate it. The only way it will benefit you is if you have an excess storage of it to use at night. If you don’t, you can count on needing another source.
As you can see, the advantages of solar energy clearly outweigh the disadvantages of solar energy in South Africa. You can get energy when you need it the most and that’s during the day. The only reason you may need more energy at night is to run your electric heating or cooling system. You still don’t need much energy at night when sleeping.