There are ___ basic mounting methods for PV installations.

There are ___ basic mounting methods for PV installations.

• A. 1
• B. 2
• C. 3
• D. 5

Answer: (C)

Three basic mounting methods are used for PV installations: roof-mounted, ground-mounted, and pole-mounted systems. Roof-mounted setups attach to a building’s structure and are common for existing buildings. Ground-mounted systems sit on racks on the soil, offering easy tilt adjustments and better shading control for larger arrays. Pole-mounted installations raise modules on vertical poles, useful when space is limited, soil conditions aren’t suitable for ground mounting, or you want to minimize obstructions at ground level. These three cover the main ways PV modules are mounted across typical residential, commercial, and utility-scale projects, which is why the correct choice is three.

Three basic mounting methods are used for PV installations: roof-mounted, ground-mounted, and pole-mounted systems. Roof-mounted setups attach to a building’s structure and are common for existing buildings. Ground-mounted systems sit on racks on the soil, offering easy tilt adjustments and better shading control for larger arrays. Pole-mounted installations raise modules on vertical poles, useful when space is limited, soil conditions aren’t suitable for ground mounting, or you want to minimize obstructions at ground level. These three cover the main ways PV modules are mounted across typical residential, commercial, and utility-scale projects, which is why the correct choice is three.