Grid-tied or on-grid solar power plants consist of several key components, including a Solar Photovoltaic (SPV) array, a module mounting structure, a Power Conditioning Unit (PCU) with a Maximum Power Point Tracker (MPPT), an inverter, control and protection systems, interconnect cables, and switches. The SPV array, which comprises the solar panels, is mounted on a suitable framework. Unlike off-grid systems, grid-tied SPV systems do not require batteries and are designed to supplement grid power throughout the day. It is essential for grid-tied SPV systems to be constructed with the appropriate characteristics to ensure seamless integration with the grid. This includes compliance with standards such as those set by the Bureau of Indian Standards (BIS), International Electrotechnical Commission (IEC), or other relevant international standards. Components such as PV modules, metallic structures, cables, junction boxes, switches, and PCUs must meet these standards to ensure the safety, efficiency, and reliability of the solar power plant. Adherence to these specifications helps to guarantee that the system operates efficiently and safely while providing a reliable source of renewable energy.