Residential photovoltaic (PV) installations are considered a major home upgrade. Households that invest in solar can instantly save money by reducing utility costs. Eventually, homeowners will save enough money where it covers the cost of the solar installation. This is referred to as the return of investment, or ROI. We will look at the expected ROI for solar systems installed in 2021. Not only do solar consumers save money, but their solar investment will increase the value of their homes. Their home appreciates just for having solar panels installed. We will also analyze the increased property value expected with installing a solar system in Florida.