最近,日本三洋电机公司研制出一种利用太阳能的小型电动汽车.它将覆盖有非晶形太阳能电池的塑料板安装在车体上面及后部的翼片上.晴天充电3.3小时可行驶20公里左右,充电一整天(晴天时间6小时)能行驶36公里.最大装载量为150公斤,最高速度为每小时24公里.这种车可供工厂、学校和博览会会场作简便的运输工具.操作方法与小型摩托车同样简单,且几乎不需要维修. Recently, Sanyo Electric Co., Ltd. of Japan developed a small electric vehicle that uses solar energy, which is mounted on the upper and rear wings of the vehicle body with plastic plates covered with amorphous solar cells. It can fly about 20km in 3.3 hours on sunny days, Charging 36 hours a day (sunny day 6 hours) with a maximum capacity of 150 kg and a maximum speed of 24 km / h, this vehicle provides easy transportation for factories, schools and trade shows. Scooters are equally simple and require little maintenance.