How Do Solar Panels Work Grid

This process happens automatically and is seamless to the homeowner.

How do solar panels work grid.

The grid tie inverter enables a two way transfer of power between the home s solar powered system and the grid. The sunlight that hits your panelsis converted into dc electricity which is fed into an inverter. Surplus electricity is fed back into the main grid. The more panels you deploy the more energy you generate.

In the other case when solar panels generate more electricity than a grid connected home needs it will send its extra electricity into the grid. These solar panels collect the sunlight that shines on them and produces a direct current dc. Grid tied solar systems are connected to the utility grid via a grid tie inverter. The solar panels that you install on your rooftop are the first step of having a successful solar grid tie inverter system.

There are mainly two ways to build a grid tied pv system. When the sun is not shining your inverter uses power from the energy grid. Solar panels work by letting photons released by the sun knock electrons free from atoms and thus generate a flow of electricity. That solar electricity will then get used by the neighborhood.

The first way is to have a grid tied inverter without batteries. They are 60 open circuit volts and most battery systems are. Now this dc needs to be converted into alternating current ac in order for your home to be able to use electricity. They don t include any battery storage they use the grid as a battery instead.

This inverter converts the dc electricity produced by your solar array into ac electricity which is suitable for household consumption. No electricity gets wasted. In this situation the solar power generated by the solar panels is immediately converted into useable ac by your grid tie inverter. Ac energy then flows through the home s electrical panel and is distributed accordingly.

Step by step overview solar panels work by absorbing sunlight with photovoltaic cells generating direct current dc energy and then converting it to usable alternating current ac energy with the help of inverter technology. Solar panels are composed of many smaller photovoltaic cells linked together. Whenever the sun shines and even in overcast weather the solar cells generate electricity. A grid tied solar energy system turns sunlight into electricity to power your house while your house is still connected to the local electric grid meaning it is still tied this differs from off grid systems which aren t connected to the grid at all.

When this happens a grid connected solar home will automatically use electricity from the grid to meet its electricity needs.