High-efficiency heterojunction photovoltaic module
The utility model relates to the technical field of photovoltaic groups, in particular to a high-efficiency heterojunction photovoltaic group. The photovoltaic module comprises a first photovoltaic panel, a second photovoltaic panel and a connecting mechanism, the connecting mechanism comprises a fi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of photovoltaic groups, in particular to a high-efficiency heterojunction photovoltaic group. The photovoltaic module comprises a first photovoltaic panel, a second photovoltaic panel and a connecting mechanism, the connecting mechanism comprises a first connecting rod and a second connecting rod, and the first connecting rod and the second connecting rod are connected to the end face of one end of the first photovoltaic panel and the end face of one end of the second photovoltaic panel respectively; the first connecting screw rod penetrates through the first connecting rod and the second connecting rod and is connected with the first connecting rod and the second connecting rod; the protective reinforcing sleeve is movably connected to the outer side of the first connecting screw rod, and the protective reinforcing sleeve is located between the first connecting rod and the second connecting rod; through the arrangement of the connecting mechanism, connection b |
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