Grounding & Lighting Protection System (LPS) and Interphase Protection
• Identify and define the function of the following on three-line diagram of a grid-direct PV system
• Equipment grounding & conductors
• Ungrounded conductors
• Grounded conductors
• Grounding electrode(s)
• Grounding electrode conductor
• Electrical system grounding
• Explain the purpose of Lighting Protection Systems (LPS)
• Identify and Estimate the LPS system Placement
• Perform basic LPS sizing for a grid- direct PV system