The bike ( on a bike stand ) were attached to the 3 phase rectifier and the 1 Farad capacitor to produce 12V DC.
The wheel is a 200 W 36V wheel so the bike could only be operated at a low ( comfortable) speed to prevent too much voltage and too much current.
A 12V 50W dichroic light bulb was added to show it was really working.
PV charge controller added using the bike as the power input instead of the solar panel and battery charger was used.
Probably best for charging a small device unless you want to pedal the bike for a long time.
36 to 12 volt step down for a higher current lower voltage system.
replace the back tire with a smooth tread tire.