Electrical Engineering Portfolio — Solar PV, Power System Studies & BIM

Sample work portfolio of a Renewable Energy Engineer (9+ years, Mexico). Includes: (1) 322 kWp rooftop PV layout for a commercial retail store — 512 bifacial modules, string tables, tray routing and BOM; (2) 499 kWp PV string & inverter design for a distribution center — 3×124 kW inverters, DC/AC 1.33; (3) Protective relay settings SLD for a 23 kV industrial ring bus (automotive plant, 4×20 MVA); (4) ETAP time-current coordination study at a 115 kV service entrance — CTI ≥ 0.20 s; (5) 15 kV underground distribution three-line diagram for a resort development — 28 pad-mounted transformers; (6) MV site plan with duct banks and load tables; (7–8) Native Revit 3D of PV inverter wall, equipment yard and rooftop array; (9–10) Full hospital electrical BIM in Revit MEP (power, lighting, emergency systems, LOD 300). All designs per NOM-001-SEDE (Mexican electrical code) with NEC-adaptable workflows. Tools: AutoCAD, Revit, ETAP, PVsyst. Client-identifying information removed.