Solar panels are devices that convert sunlight into electricity using photovoltaic cells. They are a renewable energy source that can reduce electricity bills and lower carbon footprints. Solar panels require minimal maintenance and can last for 25 years or more. Installing solar panels on rooftops is becoming increasingly common for both homes and businesses. Solar panels are devices that convert sunlight into electricity using photovoltaic cells. They are a renewable energy source that can reduce electricity bills and lower carbon footprints. Solar panels require minimal maintenance and can last for 25 years or more. Installing solar panels on rooftops is becoming increasingly common for both homes and businesses. Solar panels are devices that convert sunlight into electricity using photovoltaic cells. They are a renewable energy source that can reduce electricity bills and lower carbon footprints. Solar panels require minimal maintenance and can last for 25 years or more. Installing solar panels on rooftops is becoming increasingly common for both homes and businesses.