The mounting system of your panels should be adapted to your area. If your home is often exposed to strong winds, earthquakes or even tornadoes, you need to find a mounting system that can withstand these extreme conditions. Contact your local government to find out more regarding regulations on solar panel mounts.
Before signing any agreement for installation of solar energy products, get at least three estimates. Once the estimates are in your hand, read each one carefully to ensure that the installation is up to your standards. Each estimate should include a time frame of completion, a list of materials and the estimated amount of labor charged.
This is a video of my starter project on Solar Power Systems. My setup includes 4x 100watt Panels, 4x AGM 12v100Ah Batteries, 1KVA Pure sinewave Inverter …
Carefully consider the types of solar panels you plan on having installed. Long ago, if you didn't have enough roof space, you'd need very expensive high efficiency mono-crystalline panels. There are now more advanced polycrystalline panels and even thin film panels. If you've got enough roof space, you might wish to look at the size of the panels in relation to their output capacity to avoid having insufficient panels that you need more of later.
Always use non abrasive cleansers on your solar panels. An abrasive cleaner can scratch the surface of the panel and cause permanent damage and affect how well the solar panel works. There are commercial cleaning solutions to use or you can use a pool skimmer with a very soft cloth on it.