How Much Energy Can Rooftop Solar Generate?

The amount of energy rooftop solar panels can generate varies based on factors like location, panel efficiency, and system size. As mentioned earlier, a typical residential solar panel installation in the United States might generate around 13,000 kilowatt-hours (kWh) of rooftop solar energy per year. However, this can be more or less depending on the specific circumstances.

Whether a home can eliminate its electric bill with a solar rooftop system depends on several factors, including the energy consumption of the home, the size of the solar installation, and local policies related to net metering. Net metering allows homeowners with solar panels to receive credit for excess energy they generate and feed back into the grid.

In some cases, a well-sized solar installation combined with energy efficiency measures can lead to a net-zero energy bill, meaning the energy generated by the solar panels offsets the electricity consumption from the grid.However, it’s important to consider that rooftop solar power has a dark side, as factors such as high initial costs, maintenance issues, and varying local policies can affect the overall benefits. In some regions, it may even be possible to earn credits during periods of excess generation, helping to offset costs during periods of lower solar production.

It’s important to consult with a solar professional to assess your specific situation, determine the appropriate system size, and understand the potential financial and energy savings associated with installing rooftop solar panels.