Roof Vs Ground Solar Panels

As their name suggests ground mounted solar panels are ones that are installed on the ground as opposed to the roof.

Roof vs ground solar panels.

Ground mounted solar panels are free standing and able to be installed anywhere on your property including the front side or backyard whereas rooftop mounted panels must be attached to your roof. Ground installations can be larger than roof installations because there is usually more space in the yard. However rooftop installation has one potential added cost roof repair or replacement. Photovoltaic panels must be mounted on a solid stable structure.

Your roof doesn t have enough area to generate the amount of power your home needs. Types of non rooftop solar mounts. Having the array on the roof and within inches of a hot surface. Performance with a ground mount system will always be better than roof top arrays since the system on the ground has more airflow to cool down the panels vs.

Your rooftop is older and may need replacing before the lifespan of the solar panel installation. Rooftop solar panels are faster and easier to install than a ground based solar energy system so labor charges are minimal. One of the biggest decisions you ll have to make before getting started though is between ground mounted and rooftop mounted panels. Generally power output efficiency and performance of ground solar panels is often better than of rooftop panels 1.

Ground mounted panels require more permits more materials and more work from the installers because they need to create a structure on which the panels can be installed. You have the land to choose the perfect spot for optimal peak sunlight absorption. Plus the mounting components are much less expensive. 5 safer electrical grounding system grounding resistance of a solar installation depends on factors such as the soil condition and the configuration selected by the solar installer.

There are two types of solar mounting options. Once you have your solar panels picked out it s time to decide which mounting system is best for your living space budget and energy needs. Roof mount and ground mount racking systems.