How long do solar panels last?

When it comes to investing in solar panels, durability and longevity are often key factors that potential buyers consider. Could you elaborate on how long solar panels typically last? Are there any specific factors that determine the lifespan of solar panels? Do different types of solar panels have varying lifespans? Additionally, is it possible to extend the lifespan of solar panels through regular maintenance or upgrades? Understanding the answers to these questions could help consumers make informed decisions about their solar panel investments.