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The image contains a diagram representing how solar energy systems work with various components labeled: 1) Solar Panels - absorbs energy from the sun and turns it into DC current, 2) Inverter - converts DC current into AC current and controls the electricity and production, 3) Electrical Panel - this distributes the electricity to your home, 4) Utility Meter - any excess solar electricity will flow back to the grid through the meter, 5) Utility Grid - provides electricity when you exceed the amount produced by your solar panels. The sun is depicted shining onto the solar panels on the roof of a house, with arrows indicating the flow of electricity through the other components, eventually connecting to the utility grid represented by a utility pole.
Given the complexity of the image, the above description may not be entirely accurate.
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The picture illustrates the way in which solar panels are used for electricity in houses.
There are four stages in the process. Solar panels generate electricity, after going through several phases, it is used or flows to the grid.
Beginning at the absorbing stage, solar panels use the energy of the sun and create DC current. DC current cannot be used for domestic machines, so panels are connected to an inverter, which converts DC into AC current. This device is also responsible for the electricity and production.
After the conversion process, the inverter sends current to the electric panel which distributes the electricity to the house. The panel also contains a utility meter which is used for flowing back to the grid through the meter if there is any excess solar electricity. Finally, if the host exceeds the amount of electricity produced by solar panels, the utility grid provides electricity.
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