Class | cruiser |
---|---|
Length x Width x Height | 4.5 m x 1.8 m x 1.1 m |
Weight | 430 kg |
Array | 248x Sunpower C60 in 2 strings |
Battery | |
Motor | 2 CSIRO–Marand |
Wheels | GHCraft CFWS16-94C solar car wheel rims in the front custom rear wheel rims |
Chassis | carbon fiber monocoque with foam and an aramid honeycomb core |
Budget | $500,000 |
...
Note: Their predicted drag area from CFD (CD * A) was 0.146 m2, so doing the math with a CD of 0.16 gives a frontal area of 0.9125 m2. They never were able to accurately verify this, as the day they performed track testing was very windy, and they experimentally obtained CDA = 0.126 m2, which was significantly lower than their predicted value. They cite that they would've preferred to discount runs with windspeeds > 2.5 m/s in order to get accurate results.
Array
Cells | SunPower C60 |
---|---|
Efficiency | 22% |
Modules | |
Cells | |
Area | 4 m2 |
Power | 850 W |
They use the Drivetek V4 MPPTs
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