No matter how good your solar panels are you will need to install them in a place where they can perform to the best of their ability. You will need to consider height, direction, obstructions, access for maintenance and not forgetting locality to the power distribution point of your home.
How High to mount solar panels?
Mounting height is not a top priority when considering the position of the solar panels. Thankfully, because mounting panels in inaccessible places can instigate a poor maintenance regime.