论文部分内容阅读
利用太阳能发电是政府在推广的环保节能项目,然而因为设备及安装成本较高在过去不能普及。根据美国联邦税务法规,联邦政府向安装太阳能电的住宅或商用建筑提供30%的补贴,受惠于此政策,Green Engineering Solar美国太阳能集团免费为用户安装太阳能,而且,此后每月的电费比目前的电价还要低30%~50%,最高可节省80%。
The use of solar power is the government in the promotion of environmental protection and energy saving projects, however, because of higher equipment and installation costs in the past can not be universal. Under the federal tax code, the federal government provides 30% subsidy to residential or commercial buildings where solar energy is installed. Thanks to this policy, Green Engineering Solar US Solar installed solar energy for its customers free of charge and, thereafter, The price of electricity is even lower 30% ~ 50%, up to 80% savings.