@farhan_electrician: Solar PV Fuses (CNC 1000V DC, 32A): Protect the system against overcurrent from individual strings.DC Switch (CNC 1000V DC, 63A): Acts as a manual isolator to safely cut off DC power.DC Surge Protection Device / SPD (CNC 1000V DC, 20kA): Protects the setup from lightning strikes and voltage surges.Terminal Blocks & Earth Connection: Provide organized distribution and grounding for safety. #AccountGrowth #dontunderreviewmyvideo #farhanelectrician #WiringDiagram #ElectricalEngineering