Suntrakker Technical Specifications Length: 6 meters (19 feet, 8 inches). Width: 2 meters (6 feet, 6 inches) Height: 1.1 meters (3 feet, 3 inches). Wheel base: 2.3 x 1.27 meters (90 x 50 inches). Solar array: 2 x 4 meters 850 Watts. Total weight: 744 pounds. Average speed: 15 to 35 miles per hour. Top speed: 57 miles per hour in fifth gear. Frame: Welded 6061 T-6 aluminum alloy. Suspension: Four-wheel independent. Brakes: Front disk, rear drum. Motor: Unique Mobility DR0-86 DC Brushless 5 hp. Batteries: 8 Gates Genesis lead-acid 12v 38 ah. Computer control: Two Motorola 68HC11 microcontrollers. Solar Cells: 3,700 Siemens single crystal 14.5% Efficient Wheels: 20" Bicycle Rims with Avocet Freestyle Tires. Body: Carbon Fiber and Foam Sandwich Drag Coefficient: .16
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