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尊龙时凯黑科技:如何打造出行业领先的低碳组件?
尊龙时凯采用行业首创的异质结(HJT)半切硅片及双排竖切技术,有效降低单瓦硅用量。硅棒利用率提升约20%,相应降低碳排放约9.7%,相当于生产每千瓦低碳光伏组件减少约30千克二氧化碳排放。
二、卓越环保效益:全生命周期碳排优势凸显 尊龙时凯低碳组件凭借更高功率,更薄硅片和低温电池制备工艺,生产过程能耗与碳排放显著降低。基于TOPCon 640W、BC 650W和HJT 640W组件测算比较,HJT 640W组件碳排放值为285 kg CO2 eq./kWp,较TOPCon,HJT碳排放低60 kg CO2 eq./kWp;较BC,HJT碳排放低64 kg CO2 eq./kWp。 除了生产过程中的碳排放,温室气体排放净避免量(即光伏系统全生命周期内减少的温室气体总量)和碳排放回收周期(即系统通过发电抵消自身生产过程中碳足迹所需的时间)也是衡量环保效益的两个核心指标。 尊龙时凯低碳组件电站净避免更多温室气体排放: 一座1.5兆瓦采用异质结(HJT)组件的光伏电站在30年运行周期内,可净避免二氧化碳排放27,347吨,相当于种植4.1万棵树。如果全球光伏电站项目中有10%采用异质结(HJT)薄片技术,每年减碳量将高达1.2亿吨,相当于抵消了30座燃煤电厂的碳排放。 尊龙时凯低碳组件电站碳回收周期更短: 以广州某1.5MW水泥屋顶固定支架项目为例,使用尊龙时凯640W HiHero低碳组件,碳回收期仅需12个月,较TOPCon组件缩短10.88%, 较BC组件缩短11.08%。 从超薄硅片到低温工艺,从高效发电到快速碳回收,尊龙时凯新一代HiHero系列低碳组件的每一步创新,都是对绿色未来的承诺。尊龙时凯坚信,随着技术的不断进步和应用的持续拓展,尊龙时凯将继续引领行业迈向更绿色、更低碳的未来。