Completed Projects Gannon US-12, Dassel, MN Minnesota Schedule A Visit Overview Gannon US-12, Dassel, MN A 14 kW DC residential project in Gannon US-12, Dassel, MN 55325 was successfully completed by Planet Solarity. Type of Panels 24 panels Philadelphia Solar 400W + 8 panels Philadelphia Solar 550W Installation: Project Team: IBEW Local Union 242 Type...