Abstract: The present disclosure discloses a fully-automatic device for detecting substrate size, a substrate detection line and a detecting method thereof. The fully-automatic device for detecting substrate size includes a main frame, a load plate, a conveying belt, a gate-type travelling mechanism and a laser sensor. A plurality of the load plates are fixed on the main frame, and one conveying belt is arranged between two adjacent load plates, and a travelling rail is arranged on the load plates located on both sides and along the length direction thereof, and the gate-type travelling mechanism is mounted on the travelling rail, and the laser sensor is mounted on the gate-type travelling mechanism through a third travelling mechanism. The present disclosure can automatically detect the substrate size instead of manual work, and thereby having advantages of fast detection speed and high detection accuracy.

Abstract: The present disclosure provides a light transmission processing system and method for a solar chip module. The light transmission processing system includes: an ink printing unit configured to print a preset pattern on an upper surface of the chip module with a UV ink so that a hollowed out region is formed on an area of the upper surface of the chip module not covered by the pattern, the chip module including a transparent substrate and a chip layer superposed on an upper surface of the transparent substrate; a curing unit configured to cure the UV ink printed on the chip module with UV light to form a UV ink protective film; and a layer removing unit configured to remove a portion of the chip layer corresponding to the hollowed out region to expose a portion of the transparent substrate corresponding to the hollowed out region.

Abstract: The present disclosure relates to a mounting device for a photovoltaic device. The mounting device includes a regulating mechanism and two supporting beams to install the photovoltaic device. The regulating mechanism is respectively connected to the two supporting beams to regulate an interval and/or an angle between the two supporting beams. The interval and/or the angle between the two supporting beams can be regulated according to the installation condition to adapt to photovoltaic devices with different shapes and different sizes or adapt to different installation environments. The mounting device can be produced and assembled in the factory and transported to the installation site to install the photovoltaic device. The installation process of the photovoltaic device by using the mounting device is simple and quick, during which only easy regulation is needed and the professional calibration is avoided. In addition, the mounting device has a strong universality and practicability.

Abstract: The present disclosure provides a splicing mechanism for fixing a photovoltaic module and a photovoltaic curtain wall. The splicing mechanism includes a supporting bracket with a fixing groove and a sliding rail detachably mounted in the fixing groove. The sliding rail is provided with a sliding groove for mounting the photovoltaic module. A preset inclination angle is defined between the sliding groove and a bottom surface of the sliding rail. A first end of a first sliding groove coincides with a first end of the sliding rail; and a second end of the second sliding groove coincides with a second end of the sliding rail.

Abstract: The disclosure provides a back-hang mounting assembly of a thin film photovoltaic module, which includes: a back-hang hook plate and a cross beam, wherein the cross section of the back-hang hook plate is F-shaped and it is fixedly connected to the photovoltaic module. The cross beam is configured to be fixedly connected to a roof and fixed to the back-hang hook plate by the hook joint.

Abstract: The disclosure provides a back-hang mounting assembly of a thin film photovoltaic module, which includes: a back-hang hook plate of which a cross section is L-shaped and which includes a horizontal plate and a vertical plate, wherein the horizontal plate is fixedly connected to the photovoltaic module; a fixed beam which includes a base plate and a pair of opposite side plates fixed on the base plate, wherein the base plate is configured to be fixedly connected to a roof; and a fastener which passes through the vertical plate and the pair of side plates and fixedly connects the back-hang hook plate to the fixed beam.

Abstract: This embodiment discloses a photovoltaic module unit and a photovoltaic device. The photovoltaic module unit includes: a support frame, whose side face is provided with a lapping portion; a photovoltaic module, two ends of which are lapped at the lapping portion; and load-bearing glass, bottom faces at two ends of the load-bearing glass being fixed to a top of the support frame. A preset clearance is provided between the load-bearing glass and the photovoltaic module. In the photovoltaic module unit and the photovoltaic device provided by this embodiment, the support frame is arranged to be supported on a road surface and to support the photovoltaic module, and the load-bearing glass is arranged to protect and cover the photovoltaic module. The ground photovoltaic power generation module unit and the ground photovoltaic power generation module are low in installation cost, convenient for maintenance and time-saving, and can be installed in different roadbed conditions.