<human>: Is it worth it to invest in a solar panel system?
<bot>: It depends on your individual circumstances and needs. Solar panels can be a great investment if you want to reduce your energy bills, increase the value of your home, or both. They also provide an attractive return on investment, with some systems providing electricity at a lower cost than traditional sources such as coal or natural gas. Before investing in a solar panel system, consider factors such as your budget, available roof space, and local incentives that could help offset the initial costs.