Hi,
i have experience in being a partof a design team for multiple PV farms in a range of 0,5-1 M. Im familiar with SMA, Sungrow Kaco, Solaredge,Hanwha, Sharp equipment. Being a part of the team im mostly responsible for the DC wiring parts, i make my designs in Autocad and DDS-CAD. Please send me more details and im sure we can work on some agreement.