Which of the following is a disadvantage of solar?

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Solar energy

must be used immediately or it can be stored in large batteries. These batteries, used in off-grid solar systems, can be charged during the day so that the energy can be used during the night. This is a good solution for using solar energy all day long, but it's also quite expensive.

By creating solar panels, toxic metals such as cadmium and lead are extracted from the ground. These substances increase the pollution of land and water sources. In general, the disadvantages of solar energy include the high cost, the low efficiency, the space needed to install solar panels, the unreliability of exposure to the sun, and the high pollution caused by the manufacture of solar panels. When you're thinking about using solar energy, you should recognize the disadvantages of having all the information essential to make an informed decision.

This means that residents in places like the northern United States, Canada and Russia are at a solar disadvantage because there isn't enough sunlight in a day for solar energy to be a complete solution. The main disadvantages of solar energy for the environment are the fossil fuels needed for its manufacture and the wide range of toxic chemicals and rare earth metals needed for each panel.