configuration, roof area needs, and expected annual electricity production. They also include cost estimates, savings projections, payback period, return on investment, and levelized cost of electricity. Environmental indicators such as avoided CO2 emissions, trees saved, and equivalent cars removed from the road are included, along with tips on operating and maintaining a solar PV system. MapMySun offers separate reports for grid‑connected and off‑grid systems, using climate data and local tariffs to tailor results to the chosen location.