Begin Your Solar Journey: Understanding the Basics of Solar Energy

Step 1

Photons from sunlight hit the solar panel. These photons contain various amounts of energy.

Step 2

The solar cells that make up the panel are made of semiconducting material, usually silicon. When a photon hits a solar cell, its energy gets transferred to an electron in the cell.

Step 3

This energizes the electron, causing it to break free from its atom. The freed electrons flow through the cell, generating an electric current.

Step 4

Metal conductive plates on the cell collect the electrons, channeling them into electrical wires as electricity.

Step 5

The electricity generated is in the form of direct current (DC). An inverter then converts the DC into alternating current (AC), which can power home appliances.

Solar Panels

The photovoltaic panels contain solar cells to absorb and convert sunlight into electrical current. Multiple panels are wired together to form an array sized to meet the system's energy needs.

Inverter

The inverter transforms the direct current (DC) electricity from the solar panels into alternating current (AC) used to power home devices. Grid-tied inverters sync solar power output with the utility grid.

Mounting Equipment

Racking, brackets and hardware securely mount solar panels in the optimum angle for sun exposure. Roof, ground and pole mounts are common options.

Monitoring System

Monitors track solar production and consumption data, notifying system owners of any potential problems. Many have remote access via smartphone apps.

Battery Storage

Batteries store excess solar energy during the day for use at night. They provide backup power during utility grid outages.