1. Future-Proof: Matching the voltage ensures that your solar panel system is future-proof. If you want to add more panels to your system down the line, you won't have to worry about compatibility issues. Simply match the voltage of the new panels to the existing ones and you're good to go.

5. Keep it Clean

Dirt, dust, and other debris can block the sunlight from reaching your solar panel. So, make sure you clean it off periodically to keep it charging at maximum capacity. Plus, it'll look better in all those Instagram photos.