Is solar the best renewable energy?

Asked By: Nikia Malcata | Last Updated: 20th April, 2020
Category: business and finance power and energy industry
4/5 (23 Views . 28 Votes)
Solar energy is a good alternative to replace fossil fuel as the major energy source because solar power is renewable at absolutely no cost to supply energy infinitely. Solar panels are able to harness the energy from the sun and convert it to electricity. Therefore, the use of solar panels is environment friendly.

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Beside this, what are the 2 main disadvantages to solar energy?

Disadvantages of Solar Energy

  • Cost. The initial cost of purchasing a solar system is fairly high.
  • Weather Dependent. Although solar energy can still be collected during cloudy and rainy days, the efficiency of the solar system drops.
  • Solar Energy Storage Is Expensive.
  • Uses a Lot of Space.
  • Associated with Pollution.

Also Know, why solar energy is bad? Associated with Pollution While solar power certainly is less polluting than fossil fuels, some problems do exist. Some manufacturing processes are associated with greenhouse gas emissions. Transportation and installation of solar power systems can also indirectly cause pollution.

Similarly one may ask, why is solar power better than renewable energy sources?

While in use, solar panels create absolutely no waste or emissions. Unlike fossil fuel power plants, they produce clean, renewable energy from a fuel source that requires no locating, excavation, transportation, or combustion. It's a simpler, cheaper, cleaner, and all-around better energy solution.

What is best renewable energy source?

Hydropower

38 Related Question Answers Found

How long do solar batteries last?

The general range for a solar battery's useful lifespan is between 5 and 15 years. If you install a solar battery today, you will likely need to replace it at least once to match the 25 to 30 year lifespan of your PV system.

Should I clean my solar panels?

However, unless you live somewhere with high amounts of smog, dust, dirt or sand blowing around, solar panel cleaning is generally not necessary. In most cases, occasional rain will be enough to naturally and safely keep your solar panels clean and free of debris that could lower production.

Do solar panels emit radiation?

Although solar panels do emit EMF radiation, it is quite small, and likely not dangerous. The real issue is that the solar panel system, or photovoltaic system, creates dirty electricity that ultimately radiates EMF radiation into the home.

How many solar panels are needed to run a house?

So, a 2,000 square foot home would be allowed a solar array of 4,000 watts. Depending on the type of panel that you choose, a system of this size would be anywhere from 12-18 solar panels. Keep in mind, this formula to estimate consumption varies depending on who provides your electricity.

Are solar panels worth getting?


Today, solar electricity has reached grid parity and in most locations is cheaper than utility electricity. However, what makes solar panels worth it, are the robust federal, and state incentives. The Federal government offers a tax credit of 30% of the cost of a qualifying solar PV installation.

Are solar panels bad for your roof?

Solar panels don't damage your roof when installed properly
For most homeowners, installing solar panels will not result in roof damage as long as your solar installer is a licensed, qualified professional and your roof is in good condition.

What are the pros and cons of going solar?

Top solar energy pros and cons
Pros of solar energy Cons of solar energy
Lower your electric bill Doesn't work for every roof type
Improve the value of your home Not ideal if you're about to move
Reduce your carbon footprint Buying panels can be expensive
Combat rising electricity costs Low electricity costs = lower savings

Is there a downside to solar panels?

Disadvantages of Solar Energy
Some of these changes include: Solar batteries and energy storage solutions have sprung up. The cost of solar has fallen (a lot!) New solar batteries with integrated battery inverters have come out.

Does solar power produce more energy than fossil fuels?

fossil fuels. In terms of environmental impact, solar power is a much more optimal resource than fossil fuels. In terms of reliable application, coal and natural gas have the edge. The ultimate way to compare solar energy to fossil fuels is by cost, where solar has quickly caught up with its non-renewable counterparts.

What is another name for a renewable energy source?


Renewable energy sources are energy sources that are always being replenished. They can never be depleted. Some examples of renewable energy sources are solar energy, wind energy, hydropower, geothermal energy, and biomass energy.

Could solar energy replace fossil fuels?

“Yes, a portfolio of alternative energy solutions can and must replace the use of fossil fuels around the globe. Each country has its own collection of assets such as geothermal, wind, hydro and solar to support its energy needs.

Why is fossil fuel bad?

Air pollution
Burning fossil fuels emits a number of air pollutants that are harmful to both the environment and public health. Sulfur dioxide (SO2) emissions, primarily the result of burning coal, contribute to acid rain and the formation of harmful particulate matter.

Is solar power sustainable?

Solar energy is a renewable free source of energy that is sustainable and totally inexhaustible, unlike fossil fuels that are finite. It is also a non-polluting source of energy and it does not emit any greenhouse gases when producing electricity.

Will solar panels get cheaper?

Solar panels are cheap and getting cheaper. A recent study found that the cost per kilowatt-hour of solar has fallen below coal and gas. Even a recent US tariff on Chinese solar cells and modules (the components that make up solar panels) hasn't been enough to make a dent in the solar industry.

Do solar panels replace electricity?


Whether a solar electric system can entirely replace the utility grid and meet your daily energy needs depends on your daily consumption. Yes, saving energy is less expensive than producing energy. By improving energy efficiency the cost of the photovoltaic system you are going to install will be reduced.

What is the most efficient source of energy?

Most Efficient Energy Sources
Although there are many types of energy, the most efficient forms are renewable: hydro-thermal, tidal, wind, and solar. Solar energy has been proven to be the most efficient and effective among renewable energy sources for home and commercial use.

Why solar energy is the future?

The Future of Solar is Bright. The Sun emits enough power onto Earth each second to satisfy the entire human energy demand for over two hours. Given that it is readily available and renewable, solar power is an attractive source of energy. However, as of 2018, less than two percent of the world's energy came from solar