International Electrotechnical Commission

ENPV sub-array junction box 
an enclosure where all the PV strings of a PV sub-array are electrically connected in parallel and where protection devices may be located if necessary

NOTE PV sub-array junction boxes are only relevant for PV arrays that are divided into sub-arrays.

TC/SC:82Terms     Info     Publications
Published in:IEC 62257-7-1, ed. 2.0 (2010-09) Terms     Info
Reference number:3.44

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