研究目的
To analyze the performance of a solar photovoltaic panel installed at Karaikal, India, under specific weather conditions from August 2017 to February 2018, focusing on average power output and system efficiency.
研究成果
The performance of the photovoltaic panel is highly influenced by global radiation, with average efficiency ranging from 3.13% to 3.33% and average power from 10.83W to 15.21W during the investigation. Efficiency can be improved by addressing issues like shading, dust accumulation, and by using tracking systems.
研究不足
The study is limited by the specific geographical location and time frame of data collection. Indirect influencing parameters like shading, dust accumulation, and scratches on the PV panel were not fully accounted for.
1：Experimental Design and Method Selection:
A commercially available photovoltaic panel was installed at a specific location and tilt angle to analyze its performance under local weather conditions.
2：Sample Selection and Data Sources:
Data was collected on specific days each month, including ambient temperature, global solar radiation, operating voltage, and short circuit voltage.
3：List of Experimental Equipment and Materials:
A photovoltaic panel with specified dimensions and electrical characteristics was used.
4：Experimental Procedures and Operational Workflow:
Readings were taken on predetermined days each month, and power and efficiency were calculated using specific formulas.
5：Data Analysis Methods:
The performance was analyzed based on the calculated power and efficiency, with results presented graphically.
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