5 Interesting Facts About Solar Panels

Solar energy produces no pollution has no environmental effects and is ecologically acceptable.

5 interesting facts about solar panels.

5 facts you didn t know about solar energy energy makeovers october 11 2017 with energy bills sky rocketing renewable energy and getting your home off grid is an investment for the future. 10 interesting facts about solar panels you probably didn t know 1. Solar energy is cheaper than fossil fuels. Solar power can significantly reduce electricity bills.

There s enough solar energy hitting the earth every hour to meet all of humanity s power. One hour of sunlight equals one year s worth of energy for the entire earth. 10 facts about solar energy that might surprise you. What are they made of.

Solar power starts with solar. Amount of solar energy absorbed by earth ocean and atmosphere in one year is 8 000 times total consumption of energy in the world. The pv effect was first discovered by a french scientist named edmond becquerel in 1839 who noticed electricity generation from an electrolytic cell increased after exposure to light. Solar panel costs have fallen 99 since 1977.

Solar energy is completely free and renewable once the initial solar panel costs are covered you will not need to. The cost of solar panels has dropped by 80 since 2008 5 and it is expected to keep falling. As of 2016 the average cost of solar energy alone was about 0 12 per kilowatt 6 which is fairly cheap compared to other energy sources. Solar energy in particular is booming with over 1 7 million rooftops across australia already using solar panels.

In 1839 alexandre edmond becquerel discovered the photovoltaic. That s just one interesting fact about solar power but there are plenty more. Moreover there are many tax incentives and rebate programs designed to spur the use of solar and save homeowner s money at the same time. Solar energy interesting facts.

When a 1 5 kilowatt solar photovoltaic pv system can avoid about 2 2 tonnes of co 2 greenhouse emissions from being emitted each year it s clear that installing solar panels as soon as possible is an excellent way to help the environment and to help you save money. Solar cells are priced per watt. Though australia stands at number 9 in terms of total solar energy production yet this country is at number 1 when it comes to roof top solar panels. Solar panels are virtually maintenance free since the batteries require no water or other regular service and will last for years.

The first solar pv cells were used to power early satellites and consumer electronics not houses and buildings. The first solar panel cell was invented in 1941. There are two main types of technology used to capture the energy from the sun and this gives us our next set of solar energy facts. There are active solar technologies such as solar panels.

Active solar technology provides energy for use. Solar power is the most abundant energy source on earth. Solar panel facts 1.