[{"data":1,"prerenderedAt":85},["ShallowReactive",2],{"guide-solar-for-homes-zh-Hans":3},{"guide":4,"related":67},{"title":5,"seoTitle":6,"description":7,"summary":8,"sections":9,"faq":31,"cta":38,"date":40,"updated":41,"service":42,"order":43,"sources":44,"slug":65,"locale":66},"纽约市及长岛住宅安装太阳能前的评估要点","纽约及长岛住宅太阳能安装须知","屋顶状况、遮挡、消防退距、开工许可、电力公司并网及补贴：决定您的房屋是否适合安装太阳能的关键因素。","太阳能最适合结构良好、无遮挡且多年内无需更换的屋顶。规范的方案应根据您房屋的屋顶条件和电费单设计，包含开工许可及并网手续，并列明计算依据。",[10,14,22,27],{"heading":11,"paragraphs":12},"首先评估屋顶",[13],"太阳能板的使用年限一般在 25 年以上。屋顶接近使用寿命的，[先行更换屋顶往往更为经济](\u002Fguides\u002Fsolar-shingles-vs-panels-new-roof)，比日后拆除并重新安装太阳能板节省费用。",{"heading":15,"list":16},"影响系统规模的因素",[17,18,19,20,21],"扣除消防退距及通道后的可用屋顶面积","树木及邻近楼宇造成的遮挡","屋顶朝向及坡度","用电量（以 12 个月的电费单为准）","电箱是否具备接入条件",{"heading":23,"paragraphs":24},"开工许可与电力公司审批",[25,26],"太阳能工程需要[建筑及电路工程开工许可](https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Findustry\u002Fproject-requirements-design-professional-solar.page)，并须经电力公司批准并网后方可启用。[纽约市消防规范要求屋顶预留通道](\u002Fguides\u002Fsolar-fire-setbacks-rapid-shutdown-nyc)，这将限制太阳能板的排布位置。","从签约到系统启用，一般需要数周至数月，主要时间用于审批。",{"heading":28,"paragraphs":29},"补贴政策",[30],"[联邦住宅太阳能税收抵免](https:\u002F\u002Fwww.irs.gov\u002FEnergyCreditFAQs)，已不适用于 2025 年 12 月 31 日之后完成安装的系统；即使在 2025 年付款，若安装于 2026 年完成，亦不符合资格。纽约州仍提供 [25% 的州所得税抵免](https:\u002F\u002Fwww.tax.ny.gov\u002Fpit\u002Fcredits\u002Fsolar_energy_system_equipment_credit.htm)，上限为 $5,000，纽约市亦设有[太阳能房产税减免](https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Ffinance\u002Fproperty\u002Flandlords-solar-roof.page)。在 Con Edison 和长岛地区，[NY-Sun 针对一般住宅系统的现金补贴](https:\u002F\u002Fwww.nyserda.ny.gov\u002FAll-Programs\u002FNY-Sun\u002FOn-site-Solar\u002FHomes)已经结束，面向符合收入条件家庭的补贴可能仍然保留。相关规定可能调整，请要求方案逐项列明所采用的补贴，税务问题请咨询您的税务顾问。",[32,35],{"q":33,"a":34},"市区平顶房屋能否安装太阳能？","多数情况下可以。平顶采用倾斜支架安装，排布时须预留消防通道。",{"q":36,"a":37},"EPC 是什么意思？","EPC 即设计、采购及施工（Engineering, Procurement and Construction），由一家承包商负责系统设计、设备采购及安装施工。",{"text":39},"请提供屋顶照片、屋顶大致使用年限及最近 12 个月的电费单。我们将提供[太阳能系统的书面估价](\u002Fservices\u002Fsolar)，列明工程范围、价格及估价所计入的补贴，估价免费。系统设计及开工许可申报方案作为签约工程的一部分提供。","2026-10-24","2026-10-25","solar",6,[45,49,53,57,61],{"title":46,"url":47,"publisher":48},"FAQs on energy credit changes under Public Law 119-21","https:\u002F\u002Fwww.irs.gov\u002FEnergyCreditFAQs","Internal Revenue Service",{"title":50,"url":51,"publisher":52},"Solar Energy System Equipment Credit","https:\u002F\u002Fwww.tax.ny.gov\u002Fpit\u002Fcredits\u002Fsolar_energy_system_equipment_credit.htm","New York State Department of Taxation and Finance",{"title":54,"url":55,"publisher":56},"NY-Sun: Solar for Homes","https:\u002F\u002Fwww.nyserda.ny.gov\u002FAll-Programs\u002FNY-Sun\u002FOn-site-Solar\u002FHomes","NYSERDA",{"title":58,"url":59,"publisher":60},"Solar Electric Generating System (SEGS) Tax Abatement","https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Ffinance\u002Fproperty\u002Flandlords-solar-roof.page","NYC Department of Finance",{"title":62,"url":63,"publisher":64},"Project Requirements: Design Professional - Solar","https:\u002F\u002Fwww.nyc.gov\u002Fsite\u002Fbuildings\u002Findustry\u002Fproject-requirements-design-professional-solar.page","NYC Department of Buildings","solar-for-homes","zh-Hans",[68,72,77,81],{"slug":69,"title":70,"description":71,"service":42,"date":41,"updated":41},"long-island-solar-permits-by-town","长岛各镇太阳能安装许可申请指南","长岛太阳能板安装许可由谁签发、统一许可证有哪些条件、Islip、Laurel Hollow 与 East Hampton 的差异，以及 PSEG Long Island 并网步骤。",{"slug":73,"title":74,"description":75,"service":42,"date":41,"updated":76},"ny-solar-heat-pump-ev-tax-credits-2026","2026 年纽约太阳能、热泵及充电桩税收抵免","哪些联邦住宅能源抵免已于 2025 年和 2026 年终止，以及截至 2026 年 10 月纽约州及纽约市仍有效的太阳能与储能税务优惠。","2026-10-26",{"slug":78,"title":79,"description":80,"service":42,"date":41,"updated":41},"solar-fire-setbacks-rapid-shutdown-nyc","纽约屋顶太阳能消防退距与快速关断","纽约市 FDNY 消防通道、屋脊退距与长岛及纽约州其他地区规定的区别，2025 年新规范下的快速关断要求，以及微型逆变器与组串式逆变器对比。",{"slug":82,"title":83,"description":84,"service":42,"date":41,"updated":76},"add-battery-to-existing-solar-nyc","纽约市及长岛现有太阳能加装储能电池","现有太阳能加装电池的三种方式：同品牌电池、Powerwall 3 或交流耦合混合逆变器，以及 2025 年 10 月 26 日起纽约市家用电池安装位置规定。",1793066385201]