Quick’n’simple three phase feed-in system in Moosach with Trina Vertex half cell modules, K2 mounting using short rails, and a used SMA inverter STP 6000TL-20. This gives 6.45 kWp for a 6 kWp inverter in a single string. Truly fast installation within few hours in between heavy rain showers. The plant was erected almost in parallel to the new trapezoidal metal roof just being built. I wish all projects would work out that smoothly.