Secure IoT-Enabled MPPT-Controlled Solar PV System with Smart Fabrication for Optimized Energy Harvesting
Charles Ibeabuchi Mbonu1 and Adacha Itafe Victor2,*
1Department of Electrical and Electronic Engineering, Federal University of Technology Owerri, Imo State
2Department of Civil Engineering, Kampala International University, Uganda
*Corresponding Author: victor.adacha@kiu.ac.ug
ABSTRACT
The increasing integration of solar photovoltaic (PV) systems into the renewable energy landscape necessitates advancements in energy optimization and cybersecurity. Traditional maximum power point tracking (MPPT) algorithms often struggle to adapt to rapidly fluctuating environmental conditions, leading to inefficiencies in power harvesting. Simultaneously, the adoption of the Internet of Things (IoT)-)-enabled PV systems introduce significant cybersecurity vulnerabilities, compromising operational reliability. This study proposes an AI-driven MPPT control system integrated with secure IoT frameworks and advanced fabrication techniques to enhance the performance, security, and longevity of solar PV installations. AI-based MPPT algorithms dynamically optimize energy extraction, leveraging machine learning models to adapt to environmental variations in real-time. Blockchain-encrypted IoT communication protocols ensure secure data transmission, mitigating cyber threats and enhancing system resilience. Additionally, custom fabrication techniques, including 3D-printed thermal management solutions, improve the durability and efficiency of PV system components. Experimental validation demonstrates the superiority of the proposed system in energy efficiency, cybersecurity robustness, and cost-effectiveness. The findings contribute to the development of intelligent, autonomous, and cyber-resilient solar energy solutions for both grid-connected and off-grid applications.
Keywords: AI-driven MPPT, Secure IoT, Blockchain Cybersecurity, Smart Fabrication, Solar PV, Energy Optimization
CITE AS: Charles Ibeabuchi Mbonu and Adacha Itafe Victor (2025). Secure IoT-Enabled MPPT-Controlled Solar PV System with Smart Fabrication for Optimized Energy Harvesting. NEWPORT INTERNATIONAL JOURNAL OF SCIENTIFIC AND EXPERIMENTAL SCIENCES 6(1):48-55 https://doi.org/10.59298/NIJSES/2025/61.485500