This classification covers peripheral equipment and auxiliary devices for solar power generation systems. It targets peripheral equipment other than solar panels and power conditioners in industrial solar power generation facilities installed on manufacturing plant roofs and premises. Specifically, it includes junction boxes, collection panels, monitoring systems, data loggers, weather observation equipment, remote monitoring devices, mounting brackets, cable protection materials, lightning arresters, and insulation monitoring devices. This specializes in auxiliary equipment and peripheral devices necessary for constructing industrial solar power generation systems aimed at reducing factory power costs and securing emergency power supply, distinguished from solar panel bodies and power conditioner bodies.