OOIR: Observatory of International Research

Papers

(The median citation count of International Journal of Photoenergy is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
Investigation of the Economic Mechanism of Utilizing Distributed Solar Photovoltaic Systems in Iran	58
Investigating the Cost-Effectiveness of Solar Electricity Compared to Grid Electricity in the Capitals of Middle Eastern Countries: A Residential Scale Case Study	51
Preparation and Photocatalytic Performance of WO ₃ ‐Doped CS/ZnO Composite Hydrogel Nanofiber	48
Thermal Performance Study of Solar Air Dryers for Cashew Kernel: A Comparative Analysis and Modelling Using Response Surface Methodology (RSM) and Artificial Neural Network (ANN)	44
Fault Detection and Classification of a Photovoltaic Generator Using the BES Optimization Algorithm Associated with SVM	39
Machine Learning Strategy to Achieve Maximum Energy Harvesting and Monitoring Method for Solar Photovoltaic Panel Applications	38
A Comparative Thermal Performance Assessment of Various Solar Collectors for Domestic Water Heating	35
Monocrystalline Silicon PERC Solar Cell with Rear-Side AlOx Film Formed by Furnace Oxidation	32
Numerical Simulation of High Efficiency Environment Friendly CuBi2O4-Based Thin-Film Solar Cell Using SCAPS-1D	29
Effects of Different Particle-Sized Al Powders on Sintering Properties of Aluminum Paste in Crystalline Silicon Solar Cell	28
Investigation of Concentrated Semitransparent Photovoltaic System for Hot and Humid Climatic Conditions	27
Temperature Distribution Research on Liquid Packaging Structure of Deep UV LEDs	26
An Advanced MPPT Scheme for PV Systems Application with Less Output Ripple Magnitude of the Boost Converter	26
Sensorless Grid Voltage Control in Modular Multilevel Converters for Photovoltaic Applications Using SSTA‐SMLO	25
Smart Integrated Decentralization Strategies of Solar Power System in Buildings	21
Preparation and Wear Resistance of CNT‐Doped PEO Coating on the TC4 Alloy	21
Optimal Sizing of a Hybrid Renewable Photovoltaic-Wind System-Based Microgrid Using Harris Hawk Optimizer	20
Design and Implementation of a Hybrid Solar-Wind-Biomass Renewable Energy System considering Meteorological Conditions with the Power System Performances	19
Estimation of Groundwater Quality in Arid Region or Semiarid Region by Using Statistical Methods and Geographical Information System Technique	19
Evaluation of Machine Learning Algorithms for Weather Forecasting in Two Climatic Zones for Solar PV Modeling	18
Gas Flow Characteristics through Irregular Particle Bed with the Vertical Confined Wall for Waste Heat Recovery	16
Preparation of TiO2 Grafted on Graphene and Study on their Photocatalytic Properties	15
An Optimal Algorithm for Renewable Energy Generation Based on Neural Network	14
Pressure Drops Reduction and Performance Optimization Strategies of an Innovative Channel Box Photovoltaic Thermal System	14
Determination of PV Module Potential Using Estimates of Hourly Irradiance and Temperature for Bambili	14

The Rise of US Photovoltaics: An Exploration of Land Use Density Trends in Large‐Scale Solar Facility Attributes, 2012–2021	14
Experimental Study on the Effect of In/Out Radial-Finned Heat Sink with PCM under Constant and Intermittent Power Mode in Power LEDs	13
PSO-ANFIS-Based Energy Management in Hybrid AC/DC Microgrid along with Plugin Electric Vehicle	13
Spectral Factor of Colored Solar Cells: A Case Study on the Main Urban Areas in Romania	13
Numerical Study on the Optimization Design of Photovoltaic/Thermal (PV/T) Collector with Internal Corrugated Channels	13
System Performance and Economic Analysis of a Phase Change Material Based Cold Energy Storage Container for Cold Chain Transportation	12
Pollutant Removal From Paint, Mortar, and Reinforced Composite and Evaluating the Engineering Properties by Incorporate the Photocatalyst: BaTiO ₃	11
Optimization of Oil Yield from the Macro Algae Spirogyra by Solvent Extraction Process Using RSM and ANN	11
A Hybrid Energy Storage System Strategy for Smoothing Photovoltaic Power Fluctuation Based on Improved HHO-VMD	11
A Simulation Analysis to Optimizing Performance in CuS‐Based Solar Cell by Employing WO ₃ as Buffer Layer	10
Optimal Identification for Dynamic PV Cell Parameter Based on a Data-Extension-Driven Method	10
Band Alignment Engineering of Cu‐Based Hole Transport Layers for High‐Efficiency CZTS Thin‐Film Solar Cells: A SCAPS‐1D Simulation Analysis	10
Design and Optimization of CdSe–CuSbSe ₂ ‐Based Double‐Junction Two‐Terminal Tandem Solar Cells With V	10
Building Information Modeling Assisted Carbon Emission Impact Assessment of Prefabricated Residential Buildings in the Design Phase: Case Study of a Chinese Building	10
Research on Multiobjective Optimal Operation Strategy for Wind-Photovoltaic-Hydro Complementary Power System	10
Comprehensive Review on Modelling, Estimation, and Types of Faults in Solar Photovoltaic System	10
Impact of Different Solar Trackers on Hydrogen Production: A Case Study in Iran	10
Novel Algorithm for Improving Tracking Accuracy of Open-Loop Mobile Sun-Tracking System via Different Timing Control Scheme	9
New Approach to Fast and Hyperstable State Observers for Stochastic and Complex Systems	9
Maximizing Conversion Efficiency: A Numerical Analysis on P+ a-SiC/i Interface/n-Si Heterojunction Solar Cells with AMPS-1D	9
A Review of the Technological Advances in the Design of Highly Efficient Perovskite Solar Cells	9
Potential Assessment and Performance Evaluation of a Floating Solar Photovoltaic on the Great Ethiopian Renaissance Dam	9
A Comprehensive Analysis of a High‐Efficiency Lead‐Free Copper–Indium–Gallium–Selenide–Based Thin Film Solar Cell Using SCAPS 1D Software	8
Cloud‐Driven IoT Solar Tracking System: Real‐Time Control and Power Optimization With Raspberry Pi and MATLAB	8
Synthesis, Characterization, and Electrochemical Activities of Ruthenium(II) Bipyridyl-Dithiocarbamate Complexes	8
Dynamic Performance Improvement Using Model Reference Adaptive Control of Photovoltaic Systems under Fast-Changing Atmospheric Conditions	8
A New Hybrid MPPT Based on Incremental Conductance-Integral Backstepping Controller Applied to a PV System under Fast-Changing Operating Conditions	7
Feature-Reduced Stability Analysis of Islanded Photovoltaic Microgrid Inverters	7
Artificial Intelligence-Based Deep Learning Model for the Performance Enhancement of Photovoltaic Panels in Solar Energy Systems	7
Methylammonium Chloride Additive in Lead Iodide Optimizing the Crystallization Process for Efficient Perovskite Solar Cells	7
Application of Photovoltaic Systems in Field Observation and Research Stations: Research on the Relationship between Power Generation Scale and Electricity Consumption to Improve Photovoltaic Applicat	7
Application of Deep Learning to the Prediction of Solar Irradiance through Missing Data	7
A New High-Performance Photovoltaic Emulator Suitable for Simulating and Validating Maximum Power Point Tracking Controllers	7
Stochastic Optimal Selection and Analysis of Allowable Photovoltaic Penetration Level for Grid-Connected Systems Using a Hybrid NSGAII-MOPSO and Monte Carlo Method	7
Development of Optimal Tilt Angle Models of a Photovoltaic Module for Maximum Power Production: Ethiopia	7
Performance Evaluation and Estimation of Energy Measures of Grid-Connected PV Module	7
Analysis of the Refrigeration Performance of the Refrigerated Warehouse with Ice Thermal Energy Storage Driven Directly by Variable Photovoltaic Capacity	7
Energy Management System for Smart Grid in the Presence of Energy Storage and Photovoltaic Systems	7
Enhancing Photovoltaic Module Fault Diagnosis with Unmanned Aerial Vehicles and Deep Learning-Based Image Analysis	7
Thermal and Electrical Performance of Uncooled, Nature-Cooled, and Photovoltaic Thermal Module	7
Long-Term Performance Analysis of Direct Photovoltaic Thermal-Assisted Heat Pump Water Heater Using Computational Model	6
Numerical Study of High Spectral Efficiency and High-Temperature Energy Harvesting Metamaterial Emitter to Improve Thermophotovoltaic Performance	6
Evaluating the Efficiency of a Solar‐Powered Refrigeration System Enhanced With Phase‐Change Materials and Eco‐Conscious Refrigerants	6
Harris Hawk Optimization Combined with Differential Evolution for the Estimation of Solar Cell Parameters	6
Design and Performance Enhancement of a GaAs-Based Homojunction Solar Cell Using Ga0.5In0.5P as a Back Surface Field (BSF): A Simulation Approach	6
Performance Development and Evaluation of Solar Air Collector with Novel Phase Change Material	6
ZnO/NiO Nanocomposite with Enhanced Photocatalytic H2 Production	6
Enhancing CsSn0.5Ge0.5I3 Perovskite Solar Cell Performance via Cu2O Hole Transport Layer Integration	6
Effects of the Layered Distribution Pattern on the Gas Flow Resistance through the Bed with the Multisize Irregular Particle for the Waste Heat Recovery	6
Implementation of Novel Control Strategies for a Cascaded Boost–Buck DC‐to‐DC Converter	5

Current-Sensorless Control Strategy for the MPPT of a PV Cell: An Energy-Based Approach	5
Retracted: Application of Machine Learning in Multi-Directional Model to Follow Solar Energy Using Photo Sensor Matrix	5
Energy-Environmental One-Year Dynamic Simulation and Ranking Analysis of Using Flat Plate Solar Water Heater to Supply the Heating Demand of an Apartment in the USA: A Comprehensive Review	5
Estimation of Power Production Potential From Solar Radiation and Wind Data in the Urban Area of Prishtina	5
Optimum Allocation of Microgrid and D‐STATCOM in Radial Distribution System for Voltage Profile Enhancement Using Particle Swarm Optimization	5
Experimental and Analytical Study of a Proton Exchange Membrane Electrolyser Integrated with Thermal Energy Storage for Performance Enhancement	5
Dibenzo[b,f][1,5]Diazocines/ZnO Organic/Inorganic Hybrid Photoanodes for Efficient Photo Electrochemical Water Splitting	5
Performance Prediction of Building Integrated Photovoltaic System Using Hybrid Deep Learning Algorithm	5
Design and Validation of a Passive Solar Tracking Sensor Based on Gnomon Shadow Analysis	5
	5
Influence of Inclination Angle at the Chimney Inlet on the Power Generation in Solar Chimney Power Plants through 3D CFD Model	5
Multicluster Analysis and Design of Hybrid Wireless Sensor Networks Using Solar Energy	4
Demonstrating and Investigating the Mechanical Strength of Solar Cells	4
Maximum Power Exploitation of Photovoltaic System under Fast-Varying Solar Irradiation and Local Shading	4
Investigating Rotor Conditions on Wind Turbines Using Integrating Tree Classifiers	4
Technoeconomic Analysis and Optimization of Hybrid Solar-Wind-Hydrodiesel Renewable Energy Systems Using Two Dispatch Strategies	4
Deep Learning for an Innovative Photo Energy Model to Estimate the Energy Distribution in Smart Apartments	4
Phytosynthesis of TiO2 Nanoparticles Using E. crassipes Leaf Extracts, Their Photocatalytic Evaluation and Microbicide Effect	4
An IOT Innovation of Smart Solar Energy Consumption Analysis and Control in Micro Grid	4