How Do Solar Panels Work Step By Step

This is the reason why you have to be careful with the placement of your solar panels.

How do solar panels work step by step.

When the sun s energy hits a photovoltaic cell electrons become loose enter the electric field and become an electric current. There are essentially five steps in the process of solar energy production beginning when sunlight hits your panels and culminating with feeding excess energy back to the grid. First your solar panels collect particles of light called photons which knock electrons free from their atom hosts. Solar panels contain photovoltaic cells.

Every solar panel will have pv or photovoltaic cells. Sunlight activates the panels. Electricity flows through your home. The term photovoltaic can be broken.

How do solar panels produce electricity. The first step that solar panels take is to collect sunlight. A rack and panel solar system each individual panel is constructed of a layer of silicon cells a metal frame a glass casing surrounded by a special film and wiring. The panels convert the electric current if your commercial building functions with dc electricity then you ll want to skip this step.

Conversion of light into direct current. A solar panel s photovoltaic cells are sandwiched layers of semi conducting materials usually made of silicon. For maximum effect the panels are grouped together into arrays an ordered series and placed on rooftops or in large outdoor spaces. Photovoltaic cells absorb the sun s energy and convert it to dc electricity the solar inverter converts dc electricity from your solar modules to ac electricity which is used by most home.

This is known as the photoelectric effect and this creates the current needed to produce electricity. Solar panels are made from silicon which is a semiconductor. Each layer has different electronic properties which energise when hit by photons from sunlight to create an electric field.