There are some ways to determine that you installed a perfect solar panel. Your home should be facing south, and your roof angle should be at a southern angle as well. It would help to consider any trees or tall buildings that may block the sun from shining on the panels. To get the best results, you should plan the orientation of your solar panels accordingly. Once you have done that, you can proceed with the rest of the installation.
Hire a licensed solar professional:
The most important step in installing solar panels is a licensed solar power companies. It is a legal requirement and can save you from expensive fines if improper installation is done. If you have any doubts, you should check with the local building department or the state’s Building Code. If you are unsure, you can always seek information from other users online. Make sure to check the licensing of the solar professional you are going to hire.
Calculate your yearly energy usage:
The best way to estimate how many solar panels you will need is to calculate your yearly energy usage. Electricity use can fluctuate greatly throughout the year, with air conditioning using more electricity during the summer. The best way to calculate your yearly energy usage is to add up the monthly bills and divide them by twelve. One utility bill should give you a general idea of your energy needs. Once you know how much power you need to generate, you can figure out how many solar panels you need.
Lookfor warranty that covers installation
When looking for solar panels, look for a warranty that covers installation. Remember that a warranty doesn’t cover the cost of the solar panels themselves. It should last for at least ten years. But you’ll never know how long your warranty will last if you don’t check it yourself. You can find out by checking online reviews or asking your neighbors for recommendations. This will give you an idea of how many panels you’ll need.
Check the building permits:
If you are doing the installation yourself, check the building permit. You don’t need to be a professional to install a solar panel. If you are not sure whether you need to get a building permit or not, you should hire a professional. If you want to do it yourself, you should first be familiar with the system. This will help you avoid any issues later on.