During commissioning of a roof-mounted system, you discover the array is tilted 5° south instead of the designed 20°. What is the most appropriate action?
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A
Document and proceed — 5° difference is acceptable
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B
Recalculate annual energy yield impact and inform the customer before finalizing
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C
Increase string size to compensate for lower output
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D
Reprogram the inverter to compensate for tilt error