Solar panels convert sunlight into electricity through the photovoltaic effect. When sunlight hits the panels, it generates direct current (DC) electricity, which is then converted into alternating current (AC) by an inverter for use in your home. Excess energy can be stored in batteries or fed back into the grid.

Most homes are suitable for solar panels, especially those with south-facing roofs that receive ample sunlight. Factors like roof condition, shading from trees, and local regulations can affect suitability. A professional assessment can determine the best setup for your home.

Installing solar panels can lead to significant savings on electricity bills. Additionally, homeowners may be eligible for federal tax credits, such as the Investment Tax Credit (ITC), which offers a 30% credit on installation costs. State and local incentives may also be available.

Solar panels require minimal maintenance. Regular cleaning to remove dust and debris ensures optimal performance. It's also advisable to have periodic inspections to check for any issues and ensure the system is functioning efficiently.

Solar panels produce less electricity on cloudy days but can still generate power. At night, they don't produce electricity, but energy needs can be met through stored battery power or drawing from the grid.

Net metering allows homeowners to send excess electricity generated by their solar panels back to the grid in exchange for credits. These credits can offset electricity costs when the panels aren't producing enough power, such as at night or during cloudy days.