North Seattle Commercial Solar Project located near Aurora Ave North and 105th Street. This Commercial Solar project consisted of (66) 295 watt PV modules for a system size of 19.5kw. We used Solarworld PV modules and Enphase Micro Inverters. The rail was from Iron Ridge and we used RibBracket stand-offs manufactured by S-5. The system was divided into 3 individual arrays with walkways for maintenance and designed for future solar expansion.