美国最近研制出一种水、电能源独立自供的新型生态住宅。它的特点有 :可将雨水收集通过过滤器渗透到房下储水槽 ,经过处理的水可用来冲厕所、洗车或浇灌植物 ;充分利用太阳能电池及时为电器设备供电 ,不用电或用不了的电由蓄电池储存 ,即使太阳能电池不工作 ,蓄电池也可保证 5 The United States recently developed a new type of ecological house with independent supply of water and electricity. Its features are: the rainwater can be collected through the filter to infiltrate into the room under the tank, the treated water can be used to flush the toilet, car wash or water plants; make full use of solar cells in time for the electrical equipment, power supply, no electricity or can not use Electricity stored by the battery, even if the solar cell does not work, the battery can be guaranteed 5