Shedding Light on Going Solar

At Avon Renewables, we believe in empowering our customers with knowledge about how solar energy works. Solar power is a clean, sustainable, and cost-effective energy source that utilises the abundant energy from the sun to generate electricity. Here's a simplified breakdown of how solar works.

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Capturing Sunlight

It all begins with solar panels, also known as photovoltaic (PV) panels, strategically installed on rooftops or open areas. These panels consist of numerous solar cells made from semiconductor materials, typically silicon.

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Photovoltaic Effect

When sunlight (photons) hits the solar cells, it excites electrons within the semiconductor material, causing them to move from the N-type (negative) layer to the P-type (positive) layer of the cell. This movement of electrons generates a flow of direct current (DC) electricity within each cell.

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Generating Electricity

The DC electricity produced by individual solar cells is then collected and combined by the solar panels. This results in a usable amount of electrical power, which is still in DC form.

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Solar Inverter Conversion

To make the electricity compatible with your home or business, it must be converted from DC to alternating current (AC), which is the standard form of electricity used in most buildings. This crucial step is achieved through a device called a solar inverter.

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Useable Electricity

The converted AC electricity can now be used to power lights, appliances, and other electrical devices in your property. Any excess electricity generated is either sent back to the grid (if your system is grid-connected) or stored in batteries for later use.

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Grid connection

If your solar system is connected to the grid, you can take advantage of net metering. This means that during times when your solar system generates more electricity than you need, the excess is fed back into the grid, and you receive credits or compensation for it. Conversely, when your system isn't producing enough electricity (e.g., at night), you draw power from the grid.

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Battery Storage

To further optimize your energy usage, some solar installations incorporate battery storage systems. These batteries store excess electricity generated during the day for use during the night or during peak-demand periods, enhancing your energy independence.

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