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Classcruiser
Length x Width x Height4.09 m x 1.60 m x 1.335 m
Weight260 kg (without drivers)
Arraygallium arsenide solar cells
Battery
Motor
Wheels
Chassis
Budget

This car was responsible for beating MS VII's Guinness World Record for the Longest Journey by Solar Electric Vehicle by circumnavigating the world. They traveled a total of 29,753 km after WSC 2011, and finished in December 2012.

Aerodynamics

Frontal Area1.71 m2
Drag Coefficient0.137

Note: They seem to have obtained various drag coefficients depending on how these were computed.

MethodDrag Coefficient
Simuation FlowWorks0.16
Simulation StarCCM+0.137
Wind tunnel (model)0.137
Wind tunnel (Audi-Windkanalzentrum)0.137

Performance

Top Speed120 km/h
Average Power Consumption
Range

275 km (without solar, using their normal pack) @ 50 km/h
400 km (without solar, using the extended range pack)

Array

CellsAzur Space gallium arsenide
Efficiency29.2%
Modules
Cells994
Area3 m2
Power875 W

They had their array encapsulated by Gochermann Solar Technology.

Battery Pack

Dimensions
Material
Weight50 kg

So there's actually 2 numbers floating around online for the size of their battery pack. This is because they had 1 pack for competing in WSC, and then increased their battery capacity for their Guinness World Record attempt.

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