Flexible hours: YES

With a solar panel installation and maintenance service side hustle, you can typically set your own schedule as you'll be managing your own clients and projects. Most individuals in online communities like Reddit and niche forums mention that the hours are quite flexible, allowing for work to be done at convenient times. While there may be some time commitments for initial installations or maintenance appointments, these can usually be coordinated based on your availability. Overall, the general consensus is that this side hustle offers good flexibility in terms of scheduling.