You should not ask yourself about advantages of solar powered lights but rather ask yourself how much money I will save. The more you read and learn about solar system, the more you will understand just how much does solar power cost. You are probably still wondering, so how much does it cost. So instead of asking how much does cost per kW h, the question is really "How quickly can I expect a return on my investment into solar power news.
Solar power is a free natural source of energy from up above, it's a gift of God, we call it the sun and it is for everyone to use. Solar cost may be much lower than you might expect. It depends on the application, materials, and quality of equipments which determines the life span of the overall installation and it is very expensive at first glance because it is per installation basis. Solar panels are a pretty high cost investment, ranging from $25k to 74k depending on how much electricity you need to power your home. No matter where you live or what your needs are there is a solar system for you and at a price you can stand. Solar panels are of many different shapes and sizes but their main purpose is to convert the sun's rays in order to make electricity. Solar panels are very common and are present in many different products, such as calculators, satellites, or even space ships.
Most "experts" want to make you believe that solar power costs a ton of money for the average person. The truth is you can spend a weekend and build a solar system that can reduce your electricity bill by 80% or more.
Open this site for more info about solar panels: https://www.huffpost.com/entry/the-power-of-solar_b_59b2c7fee4b0c50640cd66d7
