How much maintenance do solar panels require?

Solar panels are relatively low-maintenance. Regularly hosing them off with water can remove dust and debris, maximizing their efficiency. Professional inspections might be recommended every 1-2 years.

Can solar panels power my entire home?

Yes, a properly sized solar system can generate enough electricity to meet your entire household's needs. Depending on your energy usage and local regulations, you can even sell excess electricity back to the grid.

Do I need a lot of sunlight to use solar panels?

While optimal performance requires good sunlight exposure, solar panels can still generate electricity in cloudy or less sunny regions. Solar irradiance maps can help you assess your area's solar potential.

How much do solar panels cost?

The cost of a solar panel system depends on several factors, including system size, panel type, and installation complexity. However, prices have fallen significantly in recent years, with an average cost of around $3-5 per watt. Incentives, tax credits, and financing options can further reduce the upfront cost.

How do solar panels work?

Solar panels use photovoltaic cells to convert sunlight directly into electricity. When sunlight hits the cells, it knocks electrons loose, creating an electric current. Multiple cells are connected to form panels, and multiple panels form a solar array that generates enough electricity to power homes or businesses.