CAS

Have ridden an electric bike/trike over 5 years, 30,000 miles, mid-west, all seasons. Using 3 -150watt solar panels, two battery packs of three 12v 12amp deep cycle - one in use and one charging, one electric conversion kit, and a used bike, have 100% off-grid urban electric travel, 15 miles at 15mph. 4-6 hour recharge time even on overcast days. Under $1,000 to build.