Throughout the world, the total capacity of solar power plants doubles every three years. But like any other source of electricity, solar batteries have their pros and cons. So, what are the advantages and disadvantages of the solar panel?

Advantages

1. The Sun is an environmentally friendly source of energy that does not pollute the environment. The operation of solar panels does not result in greenhouse gas emissions or waste production.

2. Solar energy is inexhaustible, unlike traditional fuels.

3. Solar panels after installation require minimal maintenance and produce energy without human intervention.

4. It is worth noting a long service life of solar batteries. It is 25 years or more without degradation of performance.

5. The use of solar energy is subsidized by the state. For example, in France, for installing a battery at home, up to 60% of the cost is reimbursed.

Disadvantages

1. Solar energy can not stand competition when it comes to serious electricity production. Indeed, certain types of energy, for example, nuclear one, can be much more profitable financially. But this point is improving certainly as more and more governments are transferring the state electricity use on solar energy.

2. Energy production may not be regular due to weather conditions, although cloudy Germany states profit from solar power in bad weather conditions.

3. To produce enough electricity, large areas of solar panels must be installed.

4. Solar power has been open for a long time, but it has not been considered for a long time as a source of energy because of high cost. The development of technology has led to lower prices, and solar panels have become a serious competitor for traditional energy sources.