A home solar panel array is made up of components that all work together to convert solar energy into usable energy for your lights, appliances and devices.

1. Solar panels
Solar panels are made of photovoltaic cells that convert sunlight to direct current electricity (DC electricity). As long as the sun ray’s are making contact with your roof, your panels are converting solar radiation into DC electricity. Even when it’s cloudy, you can still expect your solar panels to produce 10% to 25% of their normal output. But your electricity isn’t ready just yet. You’ll need an inverter to get the kind of power you need to turn the lights on.

2. Inverter
The inverter takes the DC electricity produced by your solar panels and turns it into alternating current electricity (AC electricity). It’s typically installed on an exterior wall of your house, or in the garage.

3. Main electric service panel
Solar electricity from your inverter flows to the electrical panel, and then into your home where it powers your lights and appliances. If your solar panels generate more solar power than you use, the excess power will flow to the utility grid. Even better? You might even earn energy credits from your local utility for the power you send.

4. Sunrun meter
Your Sunrun meter monitors your solar panels and overall system production, sending the information to us through a wireless signal. Since it tracks your energy production 24/7, it will automatically alert Teel Group if it detects problems or irregularities. That way, we can make sure your solar panels and entire system are in the very best shape without you ever having to lift a finger.

5. Utility meter
When your solar panels produce more than you need, the excess energy is sold back to your utility and credited to your monthly electric bill. When you need more energy than your solar panels can produce, your home will automatically pull the energy from your utility. Your utility meter measures how much energy comes from and goes to the grid.