Solar panels are among the most popular and effective alternative energy sources for your home. While more and more homeowners are adding solar power systems or water heaters to their homes, some people are uncertain because of misconceptions about this technology. Here’s the truth behind three common myths you may have heard.

Debunking Solar Panel Myths

1. It Only Works When It’s Sunny

Most homes with solar panels stay connected to the power grid rather than being completely independent. That means power is always available, even when your system isn’t generating it independently. Any excess electricity generated during the day flows into the public grid and is deducted from the cost of the power you use at night. Also, while panels aren’t as effective on cloudy days, they do still generate some power, so the weather isn’t as big of a factor as you might think.

2. It’s Too Expensive

Installing the panels does require an investment up front, but it’s more affordable than you might think. Government subsidies and environmental programs can greatly reduce the costs, and your energy savings will usually pay for the installation over the 25-year course of the panels’ life span.

Some homeowners also fear that the panels will damage their roofs or lower the value of their homes. In reality, they can partly protect the roof from weathering due to UV exposure, and they increase any home’s value.

3. The Technology Is Just As Bad for the Environment as Fossil Fuels

It’s true that manufacturing technology like electronics and batteries also has an environmental impact. Sending these objects to landfills contributes to pollution.

However, because solar panels last for up to 25 years and can be recycled, they’re still greener alternatives compared to most sources of electricity widely available today. As long as you keep the equipment out of landfills, you’ll reduce your environmental impact by switching to solar.

For more accurate information about solar panels, consult Solar Help Hawaii. Based in Honolulu, they serve all of Oahu, providing installations and services for a wide range of sun-powered electrical and water systems. They offer five-year warranties on all workmanship in addition to the manufacturers’ warranties on their products. To get started, call (808) 548-4357 or get in touch online.