Learn how to ensure safe and effective solar photovoltaic grounding.

⏱️Timestamps:
0:06 Intro

1:13 Electrical reference
1:35 --- Zero volt reference
3:15 --- Phase voltage

3:40 Ground fault
4:05 --- Ground fault
5:52 --- Shock hazard
6:52 --- Ground fault path
8:45 --- Ground fault protection

10:02 External high voltage
10:20 --- Lightning protection
12:13 --- Arc and side-flash
12:43 --- Lightning path
13:23 --- Auxiliary electrode

15:07 Other videos and resources

📝Resources:
--- National Weather Service, USA Flash Density Map [https://www.weather.gov/pub/lightning...]
--- NFPA 70, National Electrical Code (NEC) [https://www.nfpa.org/codes-and-standa...]

For more information, visit: http://go.umd.edu/FarmSolar