Solar power systems used to be overly expensive and very hard to find. Fossil fuels such as oil and coal have been around for millennium and it's hard to understand that they can be depleted, but they will be. It has been discovered as time goes by that fossil fuels are unsafe for our environment, as well. Much of the world's populace is now turning to renewable energy, or green energy, such as solar, wind and hydro powers.
Therefore, these solar generating systems are much more readily
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