Going solar is a great way to improve your connected home. But who is going to keep your solar panels clean? Solar technologies are advancing fast, but you could still use a device like Scrobby Solar to keep your solar panels clean. This robot is eco-friendly as it uses natural rain water and a brush to gently scrub your panels clean. It does not need a power source either.
This is an app-enabled device, so you can change its schedule using a companion app. By default, the device cleans your solar panels 3 times a year. Like what you see? You can support this project on Kickstarter.