Photovoltaic array system, photovoltaic device thereof, and frame element of photovoltaic device thereof

摘要

The disclosure provides a photovoltaic array system, a photovoltaic device of the photovoltaic array system, and a frame element of the photovoltaic device of the photovoltaic array system. The frame element includes a groove, a receiving hole and a metal wire. The groove extends along a longitudinal axial direction of the frame element for holding one lateral side of a photovoltaic panel. The receiving hole extends along the longitudinal axial direction for receiving the metal wire therein, and is parallel to the longitudinal axial direction.

主权项

1. At least two metal wires respectively installed in the at least two receiving holes and extending along the longitudinal axial direction,
two stop blocks respectively installed at two opposite ends of each of the at least two metal wires and restrained out of each of the at least two receiving holes, wherein the main body is partitioned into a first half part and a second half part by an imaginary separation line which horizontally passes through a centroid of a horizontal cross surface of the main body, and the groove is located in the first half part and the at least two metal wires are respectively disposed inside the first half part and the second half part of the main body.