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世界SWH容量增加4倍太阳能热水器(SWH)通常由太阳能集热器组成,为家庭和其他用户提供了一种把水加热的简单、合算和可持续的方法。除了减少温室气体排放之外,SWH还为个人和政府带来许多潜在的利益,有助于减少对化石燃料的依赖。在那些能源需求超过供应的国家,SWH可以减轻国家电力系统的压力,并减少常规能源产生的污染。经济上的好处包括增加就业机会和创建中小型SWH企业,而且产品质量可望随着SWH业务的发展得到进
World SWH capacity increases four times Solar water heaters (SWHs), often made up of solar collectors, provide home and other users with a simple, cost-effective and sustainable way to heat water. In addition to reducing greenhouse gas emissions, the SWH also offers many potential benefits to individuals and governments, helping to reduce dependence on fossil fuels. In countries where demand for energy exceeds supply, SWH mitigates the pressure on national power systems and reduces pollution from conventional energy sources. Economic benefits include increased employment opportunities and the creation of small and medium-sized SWH enterprises, and the quality of their products is expected to grow as the SWH business grows