14. A particular solar panel technology converts solar power to electrical power with an efficiency of 17%. The system is on a mount that tracks the sun, so that the sun's rays are always perpendicular to the panels. Averaging over dayight, clear/cloudy, etc., the average solar constant at the place of use is /sun = 190 W/m . The array of panels is to provide power to 200 homes, which consume an average power of 1,250 W each. If the panels have a width W = 3.00 m, what linear length L of panels is required? Data: 1 km = 1,000 m. A) L = 3.23 km B) L = 2.67 km C) L = 1.85 km D) L = 2.58 km E) L = 2.14 km