PITFALLS

  • Posted by james rivard
  • July 6, 2017 2:46:52 AM PDT
  • 0 comments
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Solar energy doesn't work at night without a storage device such as a battery, and cloudy weather can make the technology unreliable during the day. Solar technologies are also very expensive and require a lot of land area to collect the sun's energy at rates useful to lots of people.

Despite the drawbacks, solar energy use has surged at about 20 percent a year over the past 15 years, thanks to rapidly falling prices and gains in efficiency. Japan, Germany, and the United States are major markets for solar cells. for examples you can check IT Support Video and With tax incentives, and efficient coordination with energy companies, solar electricity can often pay for itself in five to ten years.

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