Similar to roof mounts, the size and configuration of your array is limitless. For example let's say you need (24) modules. This could be 4 rows by 6 columns or 3 rows by 8 columns. You might not have much width in your space due to shading of trees so you may opt for two arrays of 12 modules in a 4 row by 3 column configuration. It’s important to have all the correct stuff in the correct quantities.