[{"data":1,"prerenderedAt":92},["ShallowReactive",2],{"guide-ev-charger-installation-zh-Hans":3},{"guide":4,"related":74},{"title":5,"seoTitle":6,"description":7,"summary":8,"sections":9,"faq":35,"cta":42,"date":44,"updated":45,"service":46,"order":47,"sources":48,"slug":72,"locale":73},"纽约市及长岛家用电动车充电桩安装须知","纽约家用充电桩安装须知","Level 1 与 Level 2 的区别、电箱容量、开工许可、Tesla Powershare，以及在纽约市和长岛的独立屋及楼宇安装充电桩的注意事项。","对大多数车主而言，配置专用线路的 Level 2（240 伏）充电桩最为合适。关键在于电箱和供电容量能否承担新增负荷；此项评估由持证电工完成，并由其申报开工许可、安排检查。",[10,15,23,27,31],{"heading":11,"paragraphs":12},"Level 1 与 Level 2",[13,14],"Level 1 使用普通 120 伏插座，[每小时仅能补充数英里续航](https:\u002F\u002Fafdc.energy.gov\u002Ffuels\u002Felectricity-charging-home)。Level 2 使用 240 伏电压，[大多数车型一夜即可充满](https:\u002F\u002Fwww.psegliny.com\u002Fsaveenergyandmoney\u002Fgreenenergy\u002Fev\u002Fbasics\u002Fchargingbasics)。","Level 2 充电桩一般连接 40 至 60 安的专用线路，可直接接线，也可使用大功率插座。根据[纽约市采用的 2020 版 NEC](https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fcodes\u002Felectrical-code.page)，安装在车库或室外的 14-50 插座须配备 GFCI 漏电保护；采用直接接线的充电桩则无需加装 GFCI 断路器，也可避免其与充电桩自带的漏电保护相互干扰而频繁误跳闸。",{"heading":16,"list":17},"我们的评估内容",[18,19,20,21,22],"电箱及供电容量（[负荷计算](\u002Fguides\u002Fny-electrical-service-size-100a-200a)）","电箱至停车位的距离","室内或室外安装，以及防雨防晒措施","车辆及充电桩所需的线路规格","楼宇项目：停车位及供电系统的产权归属",{"heading":24,"paragraphs":25},"公寓、共管公寓及多户住宅楼",[26],"在共用楼宇安装充电桩，须经董事会或业主批准；安装多台充电桩时，大楼供电可能需要升级。[采用负荷管理设备](\u002Fguides\u002Fev-charging-without-service-upgrade)，可使更多充电桩共享同一容量。",{"heading":28,"paragraphs":29},"Tesla Powershare 家庭备用电源",[30],"部分 Tesla 车型可通过 Powershare 在停电时为家中供电。这需要在电力进户处加装备用电源设备，仅安装充电桩并不足够。详细内容请参阅[我们的 Powershare 指南](\u002Fguides\u002Ftesla-powershare-home-backup)。",{"heading":32,"paragraphs":33},"补贴及电力公司项目",[34],"[联邦家用充电设备税收抵免](https:\u002F\u002Fwww.irs.gov\u002FEnergyCreditFAQs)已不适用于 2026 年 6 月 30 日之后启用的设备。Con Edison 和 PSEG Long Island 曾为家用充电提供补贴及[离峰充电奖励](https:\u002F\u002Fwww.coned.com\u002Fen\u002Fsave-money\u002Frebates-incentives-tax-credits\u002Frebates-incentives-tax-credits-for-residential-customers\u002Felectric-vehicle-rewards)，NYSERDA 则资助工作场所和公寓楼的充电桩建设，但相关条款经常调整，购买前请查询最新规定。估价中将注明目前可能适用的项目。",[36,39],{"q":37,"a":38},"安装充电桩是否需要开工许可？","需要。Level 2 充电桩属于新增电路工程，须申报开工许可并通过检查。",{"q":40,"a":41},"安装需要多长时间？","如电箱容量充足，开工许可获批后通常一天即可完成。如需更换电箱或进行电力升级，工期将相应延长。",{"text":43},"请提供电箱及电表照片、车型，以及电箱至停车位的距离。我们将出具涵盖线路、充电桩、开工许可及检查的书面估价，估价免费。负荷计算作为签约工程的一部分进行。","2026-10-24","2026-10-25","ev-charging",4,[49,53,57,61,65,68],{"title":50,"url":51,"publisher":52},"EV Charging","https:\u002F\u002Fwww.psegliny.com\u002Fsaveenergyandmoney\u002Fgreenenergy\u002Fev\u002Fbasics\u002Fchargingbasics","PSEG Long Island",{"title":54,"url":55,"publisher":56},"Charging Electric Vehicles at Home","https:\u002F\u002Fafdc.energy.gov\u002Ffuels\u002Felectricity-charging-home","U.S. Department of Energy, Alternative Fuels Data Center",{"title":58,"url":59,"publisher":60},"FAQs on energy credit changes under Public Law 119-21","https:\u002F\u002Fwww.irs.gov\u002FEnergyCreditFAQs","Internal Revenue Service",{"title":62,"url":63,"publisher":64},"SmartCharge New York","https:\u002F\u002Fwww.coned.com\u002Fen\u002Fsave-money\u002Frebates-incentives-tax-credits\u002Frebates-incentives-tax-credits-for-residential-customers\u002Felectric-vehicle-rewards","Con Edison",{"title":66,"url":67,"publisher":52},"Owning an Electric Vehicle","https:\u002F\u002Fwww.psegliny.com\u002Fsaveenergyandmoney\u002Fgreenenergy\u002Fev\u002Fresidentialcustomers",{"title":69,"url":70,"publisher":71},"Electrical Code","https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Fcodes\u002Felectrical-code.page","NYC Department of Buildings","ev-charger-installation","zh-Hans",[75,79,83,87],{"slug":76,"title":77,"description":78,"service":46,"date":44,"updated":45},"ev-charging-without-service-upgrade","无需昂贵电力升级的充电桩安装方案","负荷分配、CT 夹负荷管理、烘干机插座共用及规格合适的充电桩：在纽约市和长岛无需电力升级即可加装充电桩的几种方式。",{"slug":80,"title":81,"description":82,"service":46,"date":44,"updated":45},"tesla-powershare-home-backup","以 Tesla Powershare 作为家庭备用电源","Tesla Powershare 车辆向家庭供电（V2H）所需的设备、与普通充电桩的区别，以及在纽约市和长岛需要办理的开工许可。",{"slug":84,"title":85,"description":86,"service":46,"date":45,"updated":45},"ev-buyer-home-electrical-checklist","购买电动车前的家用充电条件检查","按车载充电机功率选择充电桩、确定电路规格，并确认车型是否支持家庭备用电源（V2H）。纽约市及长岛购车前的家用电路检查要点。",{"slug":88,"title":89,"description":90,"service":46,"date":45,"updated":91},"ev-home-backup-v2h-new-york","电动车作为纽约住宅的停电备用电源","V2L、V2H 与 V2G 的区别，各品牌所需设备，电动车可为纽约市及长岛住宅供电多久，以及 V2H 与家用储能电池的比较。","2026-10-26",1793066380901]