Solar panels give off no pollution, the only pollution produced as a result of solar panels is the manufacturing of these devices in factories, transportation of the goods, and installation.
The production of energy from the use of fossil and some renewable fuels (e.g. wind turbines) can be noisy, yet solar energy produces electricity very quietly.Another great pro of solar energy is the cost. Although the initial investment of solar cells may be high, once installed, they provide a free source of electricity, which will pay off over the coming years.
The use of solar energy to produce electricity allows the user to become less dependent on the worlds fossil fuel supplies.

The major con of solar energy is the initial cost of solar cells.
The weather can affect the efficiency of solar cells.
Solar energy is only able to generate electricity during daylight hours.