新能源汽车遇寒,动力电池情况如何?

Release time:2019-11-20
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source:与非网
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新能源汽车市场增速持续放缓影响,10 月我国新能源汽车市场共计 46 家动力电池企业实现装车配套,较 9 月减少 6 家。

 

排名前 3 家 、 前 5 家 、 前 10 家动力电池企业动力电池装车量分别为 2.8 GWh、3.3GWh 和 3.7GWh,占总装车量比分别为 69.7%、80.3% 和 90.7%,无论是装车量还是占比均较 9 月均小幅下降,但总装车企业数量却减少了 3 家,行业仍处于淘汰整合阶段,且不断发生变化 。

 

新能源汽车遇寒,动力电池情况如何?

 

我国动力电池装车辆较去年同期明显放缓。10 月,装车量仅为 4.1GWh,同比下降 31.4%,环比上升 3.1% 。不过,磷酸铁锂电池却呈上升趋势,环比增长 12%。1-10 月,我国动力电池装车量累计达到 46.2GWh,同比累计增长 33.2%。其中,三元电池装车量累计 32GWh,占总装车量的 69.2%,同比累计增长 52.4%;磷酸铁锂电池装车量累计达到 13GWh,占总装车量的 28.2%,同比累计增长 1.2%。

 


伴随集中度不断提升的是,动力电池企业装车量排名也在不断发生变化,10 月前三名是宁德时代、比亚迪和力神,排位第 3 的企业在不断发生变化。而 1-10 月,前三名分别是宁德时代、比亚迪和合肥国轩。

 

值得注意的是,10 月 160 Wh/kg 以上车型产量占比保持持续上升趋势 。数据显示,10 月,我国纯电动乘用车系统能量密度在 140 (含)-160Wh/Kg 以上区间的车型产量最高,达 3.1 万辆,占纯电动乘用车总产量的 50. 5%;160Wh/kg 及以上和 125(含)-140Wh/kg 区间车型产量分别为 2 万辆和 0.9 万辆,分别占纯电动乘用车总产量的 32.5%和 15.2%。

 

优质产能不足,低端产能过剩,一直是困扰我国动力电池行业发展的问题。随着新能源汽车增长速度的放缓,相关问题更加凸显,反映到数据上就是动力电池供应商绝对数量在减少,而头部企业的市场占有率在不断上升。


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