Canadian
OZN
Bucharest, Romania
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110
Published: 2023-12-04
Grin All-Axle
Other Middrive
Multi-Motor
Solar
Recumbent Bike
OZN (English: UFO) is a self built Solar touring recumbent based on an Azub Six bike, custom built solar panel frame, Sunpower cell solar panels (200Wp).
Interconnected dual motor torque sensing e-assist (middrive + hubmtor) with a 4 battery combiner system (self design, ~4kWh total capacity) with charge & discharge current path separation. Battery to battery current limiter and max current protection (in case of battery different SOC), regen and battery external fast charger capability (1kW) and battery BMS state monitoring