1: What are the main types of energy storage systems? 2: Can you explain the differences between the main battery types? 3: How do supercapacitors differ from batteries in energy storage systems? 4: What are the advantages of using hydrogen or fuel tanks in energy storage.
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Describe the steps you take to perform a site assessment. How do you wire and connect solar panels to the inverter safely? How do you size a solar array for a customer? How do you troubleshoot a PV system that is underperforming? What tools and equipment are you familiar with.
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When there's no sunlight, solar panels can't generate electricity. This highlights the importance of solar backup batteries to guarantee a continuous power supply even when there's no sunlight.
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Reverse power flow occurs when the power generated by a grid-connected solar PV system exceeds the on-site consumption and flows back into the utility grid.
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