There is no best solar panel mounting option.
Ground mount solar on the roof.
Under these conditions rooftop solar panels may not be as effective as a ground mounted solar installation.
Types of non rooftop solar mounts.
Both options have unique benefits and make sense for different household situations and needs.
Ground installations can be larger than roof installations because there is usually more space in the yard.
Other options include pole mounting and wall mounting but these are less popular and more bespoke.
See the comparison images below for examples.
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.
Solar panels are typically ground mounted or roof mounted.
As their name suggests ground mounted solar panels are ones that are installed on the ground as opposed to the roof.
There are two types of solar mounting options.
Roof mount systems affix to brackets on your roof while ground mount systems are built into a foundation at ground level.
A photovoltaic array mounted at ground level can be placed at the optimal orientation and angle for maximum energy production.