PV Mounting Systems: Types, Pros & Cons for Solar Installations

The tables in this article detail the core advantages, disadvantages, and applicable scenarios of different types of PV mounting systems, providing accurate references for PV project selection. Classified by installation location, roof mounts include penetrating and ballasted types, which are suitable for different roof structures and balance stability and non-destructive installation needs; ground mounts are ideal for large-scale power plants, offering strong stability but requiring professional construction; special mounts such as floating and carport types efficiently utilize space, adapting to resource-scarce or multi-functional scenarios. Classified by adjustability, fixed mounts are low-cost and easy to maintain, suitable for budget-sensitive projects; manually adjustable mounts balance cost and efficiency, fitting small-scale projects in high-latitude regions; single-axis and dual-axis tracking mounts significantly increase power generation but correspond to higher costs and maintenance requirements. By clearly comparing the key differences between each type, it can help residential, commercial, and utility-scale project parties quickly lock in the optimal PV mounting solution based on site conditions, budget, and efficiency needs.