What are photovoltaic panels?

Photovoltaic (PV) panels are devices that convert sunlight into electrical energy using semiconductor materials. This process is known as the photovoltaic effect. PV panels are an essential component of solar power systems and are increasingly being deployed for both residential and large-scale power generation purposes.

How do I connect a PV system to the grid?

Grid Interconnection Application: Before connecting a PV system to the grid, an application must be submitted to the local utility company. This application includes detailed specifications of the PV system, such as its capacity, the type of inverter used, and the configuration of the solar array.

How does a grid-tied PV system work?

The utility reviews the application to ensure that the system meets all safety and technical standards. Installing a Bidirectional Meter: Grid-tied PV systems require a bidirectional meter capable of measuring electricity flow in both directions—both the electricity consumed from the grid and the surplus electricity fed back into the grid.

What are the maintenance practices for PV systems?

Here's an overview of key maintenance practices for PV systems: Array Cleaning: Solar modules need to be kept clean to ensure maximum light absorption. Dust, debris, leaves, and other materials can accumulate on the surface, significantly reducing efficiency.

How do PV panels work?

Wiring: Connect the PV panels to the inverter, which converts the direct current (DC) generated by the panels into alternating current (AC), compatible with the electrical grid and home appliances. Proper grounding is crucial to protect the system from electrical surges and faults.

What are photovoltaic panels & how do they work?

Photovoltaic panels, or solar panels, are the most crucial component of a solar power system. They are responsible for converting sunlight into direct current (DC) electricity through a process called the photovoltaic effect. Solar panels are made up of many individual solar cells, which are usually made from silicon, a semi-conducting material.