I have a non-powered solar panel that is connected to 2 of my fully charged batteries (Solar Panel input -> 2 Improved Batteries) and connected to 1 Power Relay (Solar Panel input -> Power Relay). The solar panel doesn't emit power as shown with blackish red wires. So why does the power relay emits a TRUE / ON output to the power sensor?.
I'm assuming this is a bug, but I wouldn't know how this works in the past versions since I just started using them.