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Journals / Clean Energy Technologies Journal / 2023 / Volume: 1 Issue: 2

Development of a small scale photovoltaic thermal hybrid (PV/T) system for domestic applications in Pakistan

Rahool Rai(Department of Mechanical Engineering, Faculty of Engineering Sciences and Technology, Hamdard University, Hakim Mohammed Said Road, Karachi, 74600, Pakistan)0009-0000-7503-8810
Sana Jamali(Institute of Environmental Engineering and Management, Mehran University of Engineering and Technology, Jamshoro, 76062, Pakistan)0009-0001-5365-4230
Asad A. Zaıdı(Department of Mechanical Engineering, Faculty of Engineering Sciences and Technology, Hamdard University, Hakim Mohammed Said Road, Karachi, 74600, Pakistan)0000-0001-5457-5684
Mehmood Ali(Department of Environmental Engineering, NED University of Engineering and Technology, Karachi 75270, Pakistan)0000-0002-1804-2677
Abdul Hameed Memon(Department of Mechanical Engineering, Faculty of Engineering Sciences and Technology, Hamdard University, Hakim Mohammed Said Road, Karachi, 74600, Pakistan)0009-0000-5638-8989
Pages
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Publication Date
2023-12-31
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Consequently, the overall efficiency of the entire system was augmented.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Pakistan, currently grappling with a severe electricity shortage, has witnessed a growing utili-zation of PV panels for nationwide electrification efforts.
📊
Key Findings & Data:Nonetheless, a significant challenge in deploying PV systems lies in the adverse impact of rising ambient temperatures on solar cell performance.
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Conclusion & Impact:Consequently, the overall efficiency of the entire system was augmented.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Electrical Efficiency · Flat Plate Absorber · PV/T System

Abstract

Pakistan, currently grappling with a severe electricity shortage, has witnessed a growing utili-zation of PV panels for nationwide electrification efforts. Nonetheless, a significant challenge in deploying PV systems lies in the adverse impact of rising ambient temperatures on solar cell performance. In Pakistan, numerous regions experience ambient temperatures surpass-ing 50ºC, an unfavorable condition for such systems. In the present study, the focus was on mitigating this issue by investigating the impact of cooling on PV panel performance using a Photovoltaic thermal hybrid system (PV/T). The PV/T system was meticulously designed and constructed using locally available resources, and its functionality was tested under Karachi’s local conditions. By implementing a water circulation system through the absorber, the study achieved a noteworthy 3.9% enhancement in electrical efficiency. This improvement translat-ed to an additional thermal energy output of 350 Watts, coupled with a commendable thermal efficiency of 56%. Consequently, the overall efficiency of the entire system was augmented. Remarkably, the outlet temperature of the tubing saw an increase of 5°C to 7°C. The results demonstrated that this hybrid PV/T system outperformed the traditional PV system, making it a promising solution capable of catering to both electrical and domestic heating demands.

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Cite This Article

Rai, R., Jamali, S., Zaıdı, A. A., Ali, M., Memon, A. H. (2023). Development of a small scale photovoltaic thermal hybrid (PV/T) system for domestic applications in Pakistan. Clean Energy Technologies Journal, Volume: 1 Issue: 2. https://ajindex.com/articles/1629392

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References (22)

  1. Ahmed H, Najib A, Zaidi AA, Naseer MN, Kim B. Modeling, design optimization and field testing of a solar still with corrugated absorber plate and phase change material for Karachi weather conditions. Energy Rep 2022;8:11530−11546. [CrossRef]
  2. Rai R, Larik AR, Ahmed K, Kumaramasy S, Zaidi AA. Comparative Analysis of finned absorber plate with and without black paint in Solar Air Heater. In: 2023 4th International Conference on Computing, Mathematics and Engineering Technologies (iCoMET); 2023. p. 1−4. [CrossRef]
  3. Mehdi G, Ali N, Hussain S, Zaidi AA, Shah AH, Azeem MM. Design and Fabrication of Automatic Single Axis Solar Tracker for Solar Panel. In: 2019 2nd International Conference on Computing, Mathematics and Engineering Technologies (iCoMET); 2019. p. 1−4. [CrossRef]
  4. Ezeh MC, Fidel-Anekwe TH, Ikpabi PB. Evaluating the Potential of Renewable Energy to Address Energy Accessibility, Affordability, and Sustainability Challenges in Africa. Paper presented at the SPE Nigeria Annual International Conference and Exhibition; July 2023; Lagos, Nigeria. [CrossRef]
  5. Murshed M, Ozturk I. Rethinking energy poverty reduction through improving electricity accessibility: A regional analysis on selected African nations Energy. 2023;267:126547. [CrossRef]
  6. Naqvi AA, Uzair M, Akhtar M, Zaidi AA, Kazmi SUH. Statistical Approach to select the Best Suitable Solar Model for Global Radiation: Case Study of Karachi, Pakistan. Tecciencia 2022;17:17−27. [CrossRef]
  7. World energy transitions outlook 2022: 1.5° C pathway. International Renewable Energy Agency (IRENA).; 2022.
  8. Naseer MN, Noorollahi Y, Zaidi AA, Wahab YA, Johan MR, Badruddin IA. Abandoned wells multigeneration system: promising zero CO2 emission geothermal energy system. Int J Energy Environ Eng
  9. 2022;13:1237−1246. [CrossRef]
  10. Kanwal S, Khan B, Rauf MQ. Infrastructure of sustainable energy development in Pakistan: a review. J Mod Power Syst Clean Energy. 2020;8:206−218. [CrossRef]
  11. Naseer MN, Zaidi AA, Dutta K, Wahab YA, Jaafar J, Nusrat R, Kim B. Past, present and future of materials' applications for CO2 capture: A bibliometric analysis. Energy Rep 2022;8:4252−4264. [CrossRef]
  12. Uzair AA, Kazmi SU, Yousuf MU, Zaidi AA. Optimized performance of PV panels and site selection for a solar park in Pakistan. Trans Can Soc Mech Eng 2022;46:412−426. [CrossRef]
  13. Malik A, Qureshi SR, Abbas N, Zaidi AA. Energy and exergy analyses of a solar desalination plant for Karachi Pakistan. Sustain Energy Technol Assess 2020;37:100596. [CrossRef]
  14. Herrando M, Wang K, Huang G, Otanicar T, Mousa OB, Agathokleous RA, Taylor RA. A review of solar hybrid photovoltaic-thermal (PV-T) collectors and systems. Prog Energy Combust Sci 2023;97:101072. [CrossRef]
  15. Kumar Tyagi P, Arora G, Kumar R, Ali HM, Rathore PKS. Recent advances in the shape and configuration of photovoltaic thermal absorbers. Energy Sources Part A Recover Util Environ Eff 2023;45:4211−4241. [CrossRef]
  16. Tirupati Rao V, Raja Sekhar Y. Exergo-economic and CO2 emission analysis of bi-symmetrical web flow photovoltaic-thermal system under diurnal conditions. J Energy Resour Technol 2023;145:32001. [CrossRef]
  17. Rao VT, Sekhar YR, Pandey AK, Said Z, Prasad DMR, Hossain MS, Selvaraj J. Thermal analysis of hybrid photovoltaic-thermal water collector modified with latent heat thermal energy storage and two side serpentine absorber design. J Energy Storage 2022;56:105968. [CrossRef]
  18. Naqvi AA, Nadeem T Bin, Ahmed A, Zaidi AA. Designing of an off-grid photovoltaic system with battery storage for remote location. Tecciencia 2021;16:15−28. [CrossRef]
  19. Chen Z, Su C, Wu Z, Wang W, Chen L, Yang L, Du X. Operation strategy and performance analyses of a distributed energy system incorporating concentrating PV/T and air source heat pump for heating supply. Appl Energy 2023;341:121125. [CrossRef]
  20. Emmi G, Tisato C, Zarrella A, De Carli M. Multisource heat pump coupled with a photovoltaic thermal (PVT) hybrid solar collectors technology: a case study in residential application. Int J Energy Prod Manag 2016;1:382−392. [CrossRef]
  21. Kumar M, Kumar S, Singh S. A critical review of concentrating and nanofluid-based hybrid PV/T systems utilizing beam splitting technique: Progress, challenges, and way forward. Environ Sci Pollut Res 2023;30:84850−84873. [CrossRef]
  22. Al Ezzi A, Chaichan MT, Majdi HS, Al-Waeli AHA, Kazem HA, Sopian K, Yusaf T. Nano-iron oxide-ethylene glycol-water nanofluid based photovoltaic thermal (PV/T) system with spiral flow absorber: An energy and exergy analysis. Energies 2022;15:3870. [CrossRef]