solar energy and is it expensive?

Of course, there are advantages and disadvantages to everything in the life. Like solar energy, it has many advantages as well as disadvantages. The first disadvantage is that it is very expensive, because this cost includes paying for the solar panels, battries, wires and the cost of installing them as well. Secondly solar energy depends on the weather, enough and bright sunlight must be presents, it cannot work at night. The third disadvantage is that solar energy produces some pollution, as the emission of some toxic substances produced during the manufacturing process of photovoltaic energy system, which affect the environment. In Kuwait the Council of Ministers announced the cancellation of the project to establish the Al-Dabdaba station to generate electricity from solar energy, the production of which would have provided 15% of the oil sector holidays from electrical energy, due to the developments imposed by the covid-19. In my opinion, i see that solar energy is a useful and innovative invention.