Ali Hamza K.

I am an experienced Solar PV Design Engineer with 8+ years of expertise in residential, commercial, and utility-scale solar projects across the USA, Canada, Germany, France, and other international markets. I have worked on 250+ MW of solar projects and completed 500+ permit plan sets, including PV layouts, electrical drawings, site plans, string sizing, shading analysis, production reports, battery storage designs, and utility/interconnection documentation. My services include: Solar permit plan sets Aurora Solar designs HelioScope layouts and reports PVSol and PVsyst simulations OpenSolar, Energy Tool Base, Solesca and Solargraf designs Energy Toolbase battery and financial analysis Residential and commercial PV layouts Electrical single-line diagrams Roof and ground-mount solar designs Battery storage and backup system design EV charger and load calculation support As-built drawings and design revisions I am familiar with NEC requirements, utility guidelines, AHJ comments, setback rules, rapid shutdown requirements, microinverters, string inverters, optimizers, battery systems, and commercial PV engineering workflows. I have experience working with tools such as Aurora Solar, HelioScope, PVsyst, PVSol, OpenSolar, Solargraf, Energy Toolbase, AutoCAD, SketchUp, and Google Earth. My goal is to help solar companies, EPCs, installers, and consultants complete accurate, clean, code-compliant, and permit-ready designs with fast turnaround. I also work with a skilled solar design team, which allows me to handle both small residential jobs and high-volume commercial or permit design projects. If you need reliable solar design support, permit drawings, production analysis, or ongoing PV engineering assistance, I would be happy to support your projects.