Five-minute field measurements and feeder-aggregation model of a residential PV–battery prosumer, Capiz, Philippines (Nov 2024–Oct 2025)

This dataset provides one year (1 November 2024 – 31 October 2025) of five-minute field measurements from an operating residential rooftop photovoltaic–battery system in Roxas City, Capiz, Philippines, together with the derived model inputs, analysis code, and results supporting the accompanying manuscript on the feeder-level network impact of PV–battery prosumers. The monitored system is a 5.4 kWp PV array with a 5 kW hybrid inverter and a 15.36 kWh lithium iron phosphate battery, operated for self-consumption and connected to the Capiz Electric Cooperative network. The primary file contains 92,661 five-minute records (88.1% coverage) of PV production, household consumption, and grid exchange, measured by the inverter's cloud logger. Whole-home consumption is metered upstream of the grid tie, so it represents true household demand rather than net load. Daily global horizontal irradiance and air temperature from the NASA POWER reanalysis are included and merged with daily energy totals. Also provided are the quality-controlled five-minute production and load matrices used as model inputs, the equipment ratings and calibrated four-parameter battery-dispatch parameters, a documented Python implementation of the measurement-driven feeder-aggregation model, and the resulting feeder metrics (peak import, reverse power flow, reverse-flow duration, and ramp) as a function of PV-prosumer penetration for storage and no-storage cases. Running the provided code on the provided data reproduces the results reported in the manuscript. A full data dictionary, units, timezone (UTC+08:00), quality-control method, and reproduction instructions are given in the README. The dataset consists of the corresponding author's own household measurements, shared with consent; location is reported at municipality-level precision. Released under CC BY 4.0.本数据集涵盖菲律宾卡皮兹省罗克萨斯市一套正在运行的户用屋顶光伏-储能系统的为期一年（2024年11月1日至2025年10月31日）的五分钟现场实测数据，同时附带衍生模型输入参数、分析代码，以及支撑配套手稿的研究结果——该手稿主题为光伏-储能产消者（PV-battery prosumers）的馈线级电网影响。 本次监测的系统配置为5.4 kWp（峰瓦）光伏阵列、5千瓦混合逆变器以及15.36千瓦时磷酸铁锂电池，系统以自发自用模式运行，并接入卡皮兹电力合作社电网。主文件包含92661条五分钟时长的实测记录（数据覆盖率达88.1%），涵盖光伏发电量、家庭用电量以及电网交互量，数据由逆变器云日志采集得到。全屋用电量的计量点位于并网关口上游，因此该数据反映的是真实的家庭用电需求，而非净负荷。数据集同时包含源自NASA POWER再分析数据的每日全球水平辐照度与气温数据，并与每日能源总量数据进行了合并。 本数据集还提供了经质量控制的五分钟时长发电量与负荷矩阵（用作模型输入）、设备额定参数与校准后的四参数电池调度参数，一份经文档化的、基于实测数据的馈线聚合模型的Python实现代码，以及针对有储能与无储能两种场景下，以光伏产消者渗透率为变量的馈线指标计算结果——包括峰值购电量、反向功率潮流、反向潮流持续时长与功率斜坡率。使用本数据集提供的代码与原始数据运行，即可复现手稿中报道的研究结果。 完整的数据字典、单位说明、时区（UTC+08:00）、质量控制方法以及复现步骤均在README文档中给出。本数据集来源于通讯作者本人的家庭实测数据，经本人同意后共享；地理位置仅公布至市级（自治市）精度。本数据集采用"CC BY 4.0"知识共享署名协议发布。