ANALYSIS AND TESTING EVALUATION OF 5.5KVA SOLAR POWER INVERTER

This article presents a thorough examination and assessment of a 5.5 kVA solar power inverter, focusing on its performance, efficiency, and reliability under various operational circumstances. The introduction emphasizes the significance of solar power inverters in renewable energy systems and underscores the necessity for comprehensive analysis and testing to gauge their effectiveness and dependability. The experimental approach details the setup of the testing environment, incorporating a simulated PV array, a programmable electronic load, and a comprehensive data collection system. Parameters such as input and output voltage, current, and power, inverter efficiency, total harmonic distortion, and operating temperature are meticulously measured during the assessment. Testing covers a spectrum of input voltage and output power levels, as well as diverse environmental conditions to mimic real-world usage scenarios. The findings reveal that the 5.5 kVA inverter consistently maintains high efficiency levels, typically exceeding 95%, across a broad range of operating conditions. It also demonstrates robust power handling capabilities, delivering the rated 5.5 kVA of power with minimal distortion in the output waveform. The inverter proves resilient to fluctuations in input voltage and output power, rendering it suitable for both grid-connected and off-grid solar energy applications. The discussion delves into a detailed analysis of the results, spotlighting the critical factors influencing the inverter's performance
and reliability, along with their implications for its deployment and operation.