Tarek Abdel Aziz Al-Sayed

Solar PV & BESS O&M Engineer | SCADA Systems | Testing & Commissioning | Utility & Mega-Scale Solar Projects

Egypt

About

Solar PV Engineer with strong hands-on experience in technical support, O&M, and performance optimization across various photovoltaic systems. Experience includes working with multiple inverter technologies across On-Grid, Off-Grid, Hybrid, and Solar Pumping applications, developing deep diagnostic skills and a solid understanding of system behavior Extensive background with On-Grid inverters such as Sungrow, ABB, and Huawei, in addition to Off-Grid and Hybrid systems including MUST, Felicity, and Veichi. Professional exposure also covers solar pump inverters including Invet, KEWO, SAJ, Veichi, and Frecon Proficient in working with diverse battery systems (MUST – NPP – Felicity) and fully capable of understanding and diagnosing BMS functions, protection modes, SOC/SOH, and communication-related issues Skilled in interpreting technical manuals, applying manufacturer guidelines accurately, and performing both preventive and corrective maintenance. Areas of strength include electrical testing, inverter troubleshooting, insulation resistance measurement, and performance monitoring to ensure maximum system reliability and energy yield Continuously developing technical capabilities and staying aligned with the latest advancements in renewable energy to deliver precise, reliable, and high-quality engineering work

Experience

  • HSSE Engineer | Cairo Solar | O&M – Solar PV Systems at Cairo Solar
    Nov 2025 - Present · 8 mos

  • Technical Support Engineer | Solar Power Systems Expert at ALhoda for Solar Energy
    Aug 2024 - Dec 2025 · 1 yr 5 mos