Advantages and Disadvantages of Solar Energy


Advantages and Disadvantages of Solar Energy
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Advantages and Disadvantages of Solar Energy: Have you given a thought about installing a solar panel system to cut your bills and expenses once and for all? Be it a fiscal concern or environmental, the decision to switch is better than other hefty interrupting power supplied by the grid stations. Considering both the aspects, your resolution is somewhat wiser towards yourself and nature. Lots of companies and marketing agencies these days boast about the budget-friendly option for your humble abode. But to be able to understand about this cleaner option of energy clearly, you need first to know the base facts and the advantages and disadvantages of solar energy.

Solar energy is free, clean, renewable, and less disturbing than the energy you have to pay for every month. The constantly evolving technology has broken another step into the right and ample use of renewable energy sources. Solar energy benefits the homeowners undoubtedly. But the question is, at what cost? These pros and cons of solar energy need to be kept in mind prior to installing a solar panel in your home or property. These are some common concerns that can worry you a lot if you go solar without making comparisons and speculations.

What are the Advantages of Solar Energy

Sunlight takes 500 seconds to reach the earth’s surface. The solar energy sun provides to the ground can meet the global energy needs for one year. At present, earthlings can harness only 0.001% of it. You wish it were as easy to use this energy to run your house as it is to enjoy a sunbath. Here are some advantages of solar energy and the reasons to prefer this natural source over non-renewable.

1. Solar Energy Cuts your Bills

Running your house totally on solar power lets you sit to relax and carefree. When you install a solar power panel, you don't have to worry about utility bills anymore. All in all, you can handle your budget once getting done with the installation. A typical solar cell panel comes with at least a 15-years warranty. However, the overall lifespan of a solar panel is 25 to 30 years.

2. Solar Panel Will Boost your Property’s Value

Recent studies have found that property values increase after people install solar panels in their homes. This means, if you have plans to sell your house and move to another place, it is safe to invest in solar energy and reap the best benefits of solar energy. What goes around finally comes around. That’s not all; the US government also awards people with solar panels incentives for using cleaner sources for electricity and cutting their electricity bills. If you reside in one such state of the US, it’s a win-win and another promising return investment option.

3. Renewable Energy Source

Among all the advantages of solar panels, the most important thing to note is that solar energy is the cleanest and renewable energy source. It can be harnessed anywhere around the globe. This energy source is unlimited and will never dry out as long as the earth is rotating and revolves. Technically, we will be able to enjoy every sunrise and sunset for the next 5 billion years at least.


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4. Solar Energy has multiple applications

Solar energy can be used for a range of purposes from generating electricity to warming the house. You can also use it to distill water and integrate it into the materials used in construction e.g. solar energy windows.

5. Solar Panel has low Maintenance

Once you install panels in your home, you don't have to worry about the maintenance costs or any overhead for the next 25 years or so. All you have to do is to keep the panels clean, which seemingly isn't difficult or out of budget. Solar Panel comes with a warranty of 15 years, whereas an inverter connected with the batteries will need to be changed in at least five years. Which is still a cost-efficient move as you have to do a little of maintenance and repair work.

What are the Disadvantages of Solar Energy?

The climatic changes are much alarming to raise alarms, and the public needs to be aware of facts related to nonrenewable sources of energy. Moving to Solar power is an encouraging move of all. Every nation is figuring out the best ways to cut their carbon emissions and get the planetary state under control. Yet there are many people who wish to contribute to protecting nature and their excessive expenses, but eventually, they have to step back. Here are some of the biggest disadvantages of Solar Energy and the reason why it happens.

1. Solar panels Installation is Expensive

The initial cost of purchasing and installing a solar panel system is costly, which also is one of the most prominent disadvantages of Solar panels. The hefty expenses are also one of the primary reasons for people to avoid installation. This investment may be one-time, but you have to pay for solar panels, batteries, wiring, inverter, and labor cost.

2. Solar Panel Doesn’t Work 24X7

When the sun goes down, the energy consumption may double, which would undoubtedly burden the power source. It may have charged to the full level, expect a sudden downtime. Sun can’t be there always, which puts your investment at risk, to store the power in the peak hours, you’ll need a powerful battery with higher capacity for backup and keep your home enlightened.


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3. Weather Dependency

Misty, cloudy, rainy days are the terrible conditions that hinder the efficiency of solar energy. You can make use of it, though, but with climatic restrictions. Solar panels are solely dependent on sunlight to gather solar energy effectively and charge the connected power source. If you reside in an area such as that, investing in solar energy doesn't seem like a clever idea either.

4. Uses a Lot of Space

The size of your house determines your need for solar energy. That said, if you have a bigger house, you'll need ample space to install solar panels. The more electricity production will require more solar panels. Generally, Solar Panels are put on the roof to obtain a maximum amount of energy. That also means you'll have to have a large space on the roof. Solar Panels are hard to adjust on a tiled or slanted rooftop. In order to fit the panels, you also need a flat rooftop.

  • 8 meter-square space is utilized for 1 kW Panels
  • At least 14 meter-square space is required for 2 kW Panels.
  • The minimum 21 meter-square space is for 3 kW.
  • And 28 meter-square space is needed for 4 kW Panels.

5. Carbon Footprints

Even though solar energy is clean, it is yet associated with pollution. The installation and use of Solar Panels emit greenhouse gases (comparatively less than other sources). Some toxic materials are used during the production of solar cell panels and photovoltaic systems impacting the environment.

Have a thought

These were some points to consider while you switch to a better power option and step further towards the future’s reliable sources. If you are concerned about cost, better wait for the technology to get cheaper and easily accessible. If you are planning to move, choose a location that has optimum weather conditions as per your requirement. If your house or property have space issues, solar panels are still not good to go.

General FAQ

What is the cost of Solar Panels installation in California?

Department of Energy (NREL) findings reveal that the average cost for a 5kW residential solar installation is above $16,000. This national estimate is even higher in California due to the state's more expensive installation and labor costs.

What are the advantages of Solar Energy?

Solar energy is a Renewable Energy Source, one-time installation can help you Reduce your Electricity Bills, you can use this solar energy for various purposes that too, at very low maintenance costs.

What are the disadvantages of solar energy?

Installation prices are too high in states like major states of the USA, also, the may get affected because of continuous bad weather. Solar Panels require space for installation. for example, you cannot install a 4kW solar panel in 8 meter-square space.

What are the positive effects of using solar energy?

Solar energy does not produce air pollution, water pollution, or greenhouse gases (if they do, a very little amount of gases are emitted). Using solar energy can have a positive, indirect effect on the environment when solar energy replaces or reduces the use of other energy sources that have larger effects on the environment as well as the economy.

 

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