T/BECS 0002-2023 建筑光伏系统技术标准

团体标准

T/BECS0002—2023

建筑光伏系统技术标准

Technicalstandardforphotovoltaicsystemonbuildings

2023-11-15发布2023-12-01实施

北京工程建设标准化协会发布

北京工程建设标准化协会

建筑光伏系统技术标准

Technicalstandardforphotovoltaicsystemonbuildings

T/BECS0002—2023

批准部门：北京工程建设标准化协会

主编单位：北京京丹无功电力设备技术有限公司

北京交通大学

北规院弘都规划建筑设计研究院有限公司

施行日期：2023年12月01日

2023北京

北京工程建设标准化协会

关于发布《建筑光伏系统技术标准》的公告

公告〔2023〕004号

现批准《建筑光伏系统技术标准》为北京工程建设标准化协会团体标准，编号为

T/BECS0002—2023，自2023年12月01日起实施。

本标准由北京工程建设标准化协会负责管理，北京工程建设标准化协会归口并组织实施，

由北京京丹无功电力设备技术有限公司负责本标准技术内容的解释。在网站

（）公开发布。

北京工程建设标准化协会

2023年11月15日

前言

根据《北京工程建设标准化协会关于编制团体标准的管理办法》要求，标准编制组经广泛

调查研究，认真总结实践经验，参考有关国内外标准，在广泛征求意见的基础上，制定本标准。

本标准共分10章，主要技术内容包括：1总则；2术语；3基本规定；4资源评估；5系

统设计；6建筑与结构设计；7施工与安装；8环境保护；9验收；10运行维护。

请注意本标准的某些内容可能无意直接或间接涉及专利，本标准的发布机构不承担识别这

些专利的责任。

本标准由北京工程建设标准化协会负责管理，北京工程建设标准化协会归口并组织实施，

由北京京丹无功电力设备技术有限公司负责本标准技术内容的解释。执行过程中如有意见或建

议，请将意见和有关资料寄送北京京丹无功电力设备技术有限公司（地址：北京市房山区良官

大街56号，邮编：100055，邮箱：13901370618@139.com）。

本标准主编单位：北京京丹无功电力设备技术有限公司

北京交通大学

北规院弘都规划建筑设计研究院有限公司

本标准参编单位：北京市首都规划设计工程咨询开发有限公司

内蒙古科技大学

虹昇（北京）新能源科技有限公司

北京北投城市运营管理有限公司

北京市政建设集团有限责任公司

北京建筑五金门窗幕墙行业协会

本标准主要起草人员：姜峰赵彦隋焕文陈亮卢刚许有俊

张硕刘平平王萍邵志朝李丹郭飞

李智晨高鑫福权燕玲刘天宇何卫兵刘东东

鞠亮宋利民欧阳文锐

本标准审查人员：仲继寿高建珂李炳华徐华周冶

1

目次

1总则......................................................................................................................................................1

2术语......................................................................................................................................................2

3基本规定.............................................................................................................................................3

4资源评估.............................................................................................................................................4

4.1基础资料................................................................................................................................................................4

4.2分析评估................................................................................................................................................................5

5系统设计.............................................................................................................................................6

5.1一般规定................................................................................................................................................................6

5.2系统设计................................................................................................................................................................6

5.3系统接入................................................................................................................................................................6

5.4设备选型................................................................................................................................................................7

6建筑与结构设计.................................................................................................................................9

6.1建筑设计................................................................................................................................................................9

6.2结构设计..............................................................................................................................................................10

7施工与安装.......................................................................................................................................12

7.1施工与安装准备..................................................................................................................................................12

7.2支架基础..............................................................................................................................................................12

7.3光伏支架..............................................................................................................................................................13

7.4光伏组件..............................................................................................................................................................14

7.5汇流箱..................................................................................................................................................................15

7.6逆变器..................................................................................................................................................................15

7.7接地系统..............................................................................................................................................................16

7.8电缆......................................................................................................................................................................16

7.9消防工程..............................................................................................................................................................16

8环境保护...........................................................................................................................................18

9验收....................................................................................................................................................19

9.1一般规定..............................................................................................................................................................19

9.2工程验收..............................................................................................................................................................19

9.3并网验收..............................................................................................................................................................19

10运行维护.........................................................................................................................................20

1

10.1一般规定............................................................................................................................................................20

10.2工作要求............................................................................................................................................................20

本标准用词说明.....................................................................................................................................21

引用标准名录.........................................................................................................................................22

条文说明..................................................................................................................................................24

2

Contents

1GeneralProvisions...............................................................................................................................1

2Terms....................................................................................................................................................2

3BasicRequirements.............................................................................................................................3

4ResourceAssessment...........................................................................................................................4

4.1BasicData...............................................................................................................................................................4

4.2AssessmentandEvaluation.....................................................................................................................................5

5SystemDesign.....................................................................................................................................6

5.1GeneralRequirements.............................................................................................................................................6

5.2SystemDesign........................................................................................................................................................6

5.3SystemAccess.........................................................................................................................................................6

5.4EquipmentSelection...............................................................................................................................................7

6BuildingandStructureDesign............................................................................................................9

6.1BuildingDesign......................................................................................................................................................9

6.2StructureDesign...................................................................................................................................................10

7ConstructionandInstallation.............................................................................................................12

7.1PreparationforConstructionandInstallation.......................................................................................................12

7.2BracketFoundation..............................................................................................................................................12

7.3PhotovoltaicBracket............................................................................................................................................13

7.4PhotovoltaicModule............................................................................................................................................14

7.5CombinerBox......................................................................................................................................................15

7.6Inverter.................................................................................................................................................................15

7.7GroundingSystem................................................................................................................................................16

7.8PowerCable..........................................................................................................................................................16

7.9FireEngineering...................................................................................................................................................16

8EnvironmentalProtection..................................................................................................................18

9Acceptance.........................................................................................................................................19

9.1GeneralRequirements..........................................................................................................................................19

9.2ProjectAcceptance........................................