Is solar panels going green? Solar panels glimmering in the sun are an icon of all that is green. But while generating electricity through photovoltaics is indeed better for the environment than burning fossil fuels, several incidents have linked the manufacture of these shining symbols of environmental virtue to a trail of chemical pollution.
How green is solar power? Electricity produced from solar yields no emissions, no greenhouse gases, and no fossil fuels, but it does require a certain amount of energy to make the solar panels. Luckily, the energy they produce far exceeds what it takes to manufacture them.
What are the 2 main disadvantages to solar energy?
- Cost. The initial cost of purchasing a solar system is fairly high.
- Weather-Dependent. Although solar energy can still be collected during cloudy and rainy days, the efficiency of the solar system drops.
- Solar Energy Storage Is Expensive.
- Uses a Lot of Space.
- Associated with Pollution.
What is the biggest problem with solar energy? Intermittency. One of the biggest problems that solar energy technology poses is that energy is only generated while the sun is shining. That means nighttime and overcast days can interrupt the supply.