International Electrotechnical Commission
Glossary

EN PV 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 1 to entry: 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 62257-1, ed. 3.0 (2015-10) Terms     Info
Reference number:A.111

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