It's expensive, intermittent (no sun = no energy), and efficiency ranges from 15% to 20%.
nighttime... you get hardly any solar energy at night.
Some positives:It provides "free" energy.It is clean as it leaves no carbon footprint.Some negatives:Current solar cells are inefficient in converting light to electricity.
Energy is not produced at night and greatly reduced when cloudy. therefore a storage system is required or alternative power source. Solar produces DC rather than AC. Solar electricity is more expensive than most other forms of small-scale alternative energy production.
I dpnt even know LOL
Positive - *once you build the panels the power is free. *little environment impact. Negative - *downright expensive. *too unreliable to be a major player in a power grid. *doesn't work at night plz do not change this. it took me 3 hrs to do this=research
The negatives of Solar Energy are:Price (can be very expensive) The average price of highly efficient solar cells can be more than $1,000 and many houses and companies will need more than one.No sun=No energy.Efficiency ranges from 15%-20%The level of pollution in the area can affect the way that solar cells work. Businesses that want to use solar energy in highly polluted areas will have a harder time with this.The roof needs to have a slope for them to work properly.Low power (the atmosphere filters out most of the sun)All of these things are negatives, but not big ones at all. If you have these, they'll eventually pay for themselves.Random Fact: If humans could capture all the sunlight that strikes Earth in just 1 day, we would have enough energy to power all the homes in the world for 30 years! That seems worth it to me!
The solar power can power your house. Solar power energy can be used to power many things, it just depends on how many solar panels you have. Tioga Energy specializes in solar power. They install and facilitate the solar panels but the customer agrees to buy power from the power generated from the solar panels.www.tiogaenergy.com
solar!!
Solar Power can be used anywhere.
Solar Power is powered by the sun
solar power = Solarenergie
Solar power comes from the sun.