Choose a wall capable of supporting the full weight of Powerwall+, with one of the following characteristics:

• Wood studs at regular intervals
• Plywood sheeting of sufficient thickness
• Solid concrete or masonry
• Metal studs of sufficient gauge

If floor-mounting Powerwall+, choose a level surface adjacent to a wall space that meets the above requirements. Ensure the surface is structurally sound and flat, and supports both Powerwall feet. Make sure the area is isolated from hazards that could damage Powerwall+, such as vehicle traffic or flooding. Consider the spacing requirements for Powerwall+ (see Appendix A: Powerwall+ Mounting Details).