Many of us know that solar energy is a good thing, but few beyond doubt understand why. Therefore, I compiled a overall list of solar energy advantages and disadvantages that will enable you to make an educated decision whether on not Solar Power is right for You.
Solar Energy Advantages
Mechanical Energy
1. Saves you money
- After the preliminary investment has been recovered, the energy from the sun is approximately Free.
- The recovery/ payback duration for this investment can be very short depending on how much electricity your household uses.
- Financial incentives are available form the government that will reduce your cost.
- If your principles produce more energy than you use, your utility business can buy it from you, building up a prestige on your account! This is called net metering.
- It will save you money on your electricity bill if you have one at all.
- Solar energy does not wish any fuel.
- It's not affected by the furnish and inquire of fuel and is therefore not subjected to the ever-increasing price of gasoline.
- The savings are immediate and for many years to come.
- The use of solar energy indirectly reduces health costs.
2. Environmentally friendly
- Solar Energy is clean, renewable (unlike gas, oil and coal) and sustainable, helping to safe our environment.
- It does not pollute our air by releasing carbon dioxide, nitrogen oxide, sulphur dioxide or mercury into the climate like many customary forms of electrical generations does.
- Therefore Solar Energy does not contribute to global warming, acid rain or smog.
- It actively contributes to the decrease of harmful green house gas emissions.
- It's generated where it is needed.
- By not using any fuel, Solar Energy does not contribute to the cost and problems of the saving and transportation of fuel or the storage of radioactive waste.
3. Independent/ semi-independent
- Solar Energy can be utilized to offset utility-supplied energy consumption. It does not only reduce your electricity bill, but will also continue to furnish your home/ business with electricity in the event of a power outage.
- A Solar Energy principles can operate entirely independent, not requiring a connection to a power or gas grid at all. Systems can therefore be installed in remote locations (like holiday log cabins), manufacture it more practical and cost-effective than the furnish of utility electricity to a new site.
- The use of Solar Energy reduces our dependence on foreign and/or centralized sources of energy, influenced by natural disasters or international events and so contributes to a sustainable future.
- Solar Energy supports local job and wealth creation, fuelling local economies.
4. Low/ no maintenance
- Solar Energy systems are virtually maintenance free and will last for decades.
- Once installed, there are no recurring costs.
- They operate silently, have no appealing parts, do not release obnoxious smells and do not wish you to add any fuel.
- More solar panels can beyond doubt be added in the hereafter when your family's needs grow.
Solar Energy Disadvantages
- The preliminary cost is the main disadvantage of installing a solar energy system, largely because of the high cost of the semi-conducting materials used in building one.
- The cost of solar energy is also high compared to non-renewable utility-supplied electricity. As energy shortages are becoming more common, solar energy is becoming more price-competitive.
- Solar panels wish quite a large area for facility to perform a good level of efficiency.
- The efficiency of the principles also relies on the location of the sun, although this question can be overcome with the facility of inescapable components.
- The yield of solar energy is influenced by the nearnessy of clouds or pollution in the air.
- Similarly, no solar energy will be produced while nighttime although a battery backup principles and/or net metering will solve this problem. See http://www.dsireusa.org for details on how net metering allows you to save electricity and money.
- As far as solar powered cars go - their slower speed might not request for retrial to everyone caught up in today's rat race.