Solar panels are taking the world by storm. The rising demand for this free natural energy is a great indication that people are becoming more aware of their environment. A pressing question that most would-be users ask is, how much space on my roof will solar panels take?
The space that the panels will take on your roof will depend on the size of the system. One solar panel may measure about 4 feet long and 30 inches wide. An array consisting of 8 panels will be about 32 feet long. The orientation will also matter in the size of the panels.
But the size or space the panel requires need not be a primary consideration. In all instances, the space on the roof will always be sufficient for the correct system size for your electricity requirements. A good rule to follow in installing solar panel systems is for every 100 square feet of space in the roof you will usually generate 1KW of electricity from regular solar panels.
To be able to determine the size of the system that you will require for your home electricity needs, you need to consider the size of your home and your electricity requirements. Once you know your required electricity usage, you will also come to know how many panels you have to install.
To know your electricity usage, it will be good to get all your electric bills for the entire year. Find out the monthly kW/h usage. And then, determine how much you pay for the electricity bills.
Determine the roof direction. The most sunlight comes from the South. The solar panels may need to be installed in the part facing south. Southeast, East and West directions will also be useful.
Finally, measure the roof area of the house. These steps will help you determine how much system you need. And, this will answer your question how much space on my roof will solar panels take?
