Solar photovoltaic junction box assembly

The invention discloses a solar photovoltaic junction box assembly having a housing having a housing body and a housing cover, a cable extending into the housing body and joined to the housing body, and an electrical connector disposed in the housing body and including at least a metal piece electri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MA QINGTAI, WANG FENG, CHEN XIAOQUN, HU LINTAO, ZHOU CHUNFU
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention discloses a solar photovoltaic junction box assembly having a housing having a housing body and a housing cover, a cable extending into the housing body and joined to the housing body, and an electrical connector disposed in the housing body and including at least a metal piece electrically connected to a solar cell and a terminal electrically connected to the cable, wherein a chamber for filling gel therein is formed between the terminal and the joint of the cable with the housing body. A part of the cable extending into the housing is fixed to and sealed in the housing by filling gel in the chamber, and first and second over-molded structures can further prevent the cable from being loosened relative to the housing of the junction box, and further prevent water from entering into the housing of the junction box.