TERMS, DEFINITIONS AND SYMBOLS1 ScopeThis Technical Specification deals with the terms, definitions and symbols from national and international solar photovoltaic standards and relevant documents used within the fiel of solar photovoltaic (PV) energy systems.
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This Scheme document identifies the evaluation and assessment practices for the purposes of certification and listing of systems and individual components for the mounting of Solar PV modules and Solar Collectors to the roofs of buildings.
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UL 2703 is a standard specifically for photovoltaic (PV) mounting systems, including brackets.
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The spacing of photovoltaic brackets is usually between 2. This is to ensure that the front and rear rows of brackets will not block each other's shadows, thereby ensuring the light utilization rate of photovoltaic modules.
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