AI智能总结
请仔细阅读本报告末页声明增持(维持)行业走势作者分析师杨润思执业证书编号:S0680520030005邮箱:yangrunsi@gszq.com分析师杨凡仪执业证书编号:S0680522070008邮箱:yangfanyi@gszq.com相关研究1、《电力设备:国轩高科与亿航智能达成战略合作,中天科技预中标红海湾六主缆》2025-06-222、《电力设备:冠鸿智能0.2GWh全固态电池产线签约,强调Q2海风业绩拐点》2025-06-153、《电力设备:宁德时代推进锂金属电池研究,英国第七轮海风CfD即将启动》2025-06-08-10%0%10%20%30%40%2024-062024-102025-022025-06电力设备沪深300 P.2内容目录1、供需探讨:电价政策&应急备电为工商储底层需求,系统成本下降带动需求进一步放量.............................51.1需求端:电价政策+应急备电,催化海外工商储需求.......................................................................51.2供给端:成本大幅下降,模块化产品形态可适配各类场景................................................................62、海外电价:欧洲小型工商业电价最高,东南亚电费相对水平远高于中国,非洲电价高增催化企业降本需求..72.1欧洲:德国工业电价0.24欧元/kWh,动态电价机制预计推高工商储需求..........................................72.1.1德国.................................................................................................................................82.1.2意大利..............................................................................................................................92.1.3法国................................................................................................................................102.2东南亚:发电成本上涨推高电价,电费占比人均GDP比重达5%-11%............................................102.3非洲:电价高增&停电频发,离网工商储为主流解决方案................................................................123、需求空间:我们测算欧洲(小型)、东南亚、非洲(矿山场景)工商储空间约66GWh/50GWh/30GWh.......143.1产业链利润环节拆解:厂商、经销商毛利率均在30%+..................................................................143.2经济性测算:欧洲工商储回本周期4年左右,光储发电成本较柴发低约70%...................................143.2.1欧洲:小型工商储为主,静态回收期4年+,我们测算小型工商储需求66GWh.......................143.2.2东南亚:性价比离网工商储为主,我们测算工商储需求约50GWh..........................................153.2.3非洲:并离网、离网工商储需求广阔,仅矿山场景工商储需求约30GWh................................164、投资标的梳理...................................................................................................................................175、投资建议.........................................................................................................................................19风险提示..............................................................................................................................................19图表目录图表1:工商储场景一览........................................................................................................................4图表2:2018-2025Q1锂电储能系统单Wh成本变化趋势图(单位:元/Wh).............................................4图表3:欧洲工商储相关政策.................................................................................................................5图表4:欧洲储能装机规模预测(GWh).................................................................................................5图表5:东南亚工商储相关政策..............................................................................................................6图表6:50kW光储逆变器+170kWh电池工商储系统产品形态...................................................................6图表7:261kWh工商储一体柜产品形态..................................................................................................6图表8:欧洲工业电价显著高于美国(欧元/MWh,含税)........................................................................7图表9:欧洲部分国家日度wholesale批发电价一览(欧元/MWh)............................................................7图表10:欧洲发电结构(%)................................................................................................................7图表11:24H2欧洲工商业含税vs.不含税电价对比(欧元/kWh)..............................................................8图表12:德国小型、中心、大型、超大型工商业电价(欧元/kWh)...........................................................8图表13:欧洲各国wholesale批发电价到industrial工业终端电价加价情况(%).......................................9图表14:24H2德国居民电价vs.工商业电价(欧元/kWh).......................................................................9图表15:德国批发电价分时图(欧元/MWh,2025年6月17日).............................................................9图表16:意大利小型、中心、大型、超大型工商业电价(欧元/kWh)......................................................10图表17:法国小型、中心、大型、超大型工商业电价(欧元/kWh)..........................................................10图表18:东南亚国家2024年发电结构(%).........................................................................................10图表19:煤炭期货价格(美元/吨).......................................................................................................11图表20:天然气期货价格(美元/MMBtu).............................................................................................11图表21:马来西亚居民vs.商业电价(美元/kWh)..................................................................................11图表22:泰国平均电价(美元/kWh)....................................................................................................11图表23:东南亚地区平均电价(美元/kWh)..........................................................................................12图表24:电费占比人均GDP比重(%)................................................................................................12图表25:2024年非洲储能装机规模达1.64GWh.....................................................................................12图表26:南非2024/25电价及涨幅...........................................................................