Abstract: A rapid shutdown device (RSD) includes: a logic-and-analog circuit; an RSD ID storage for storing an unique RSD ID; a control command receiving circuit for receiving and decode a control command including a combination of an all-RSD turn-on command, a single-RSD turn-on command and a to-be-tested RSD ID; a switch circuit connected to the logic-and-analog circuit; and a bypass circuit connected between two output terminals of the RSD. When the switch circuit is turned off, the bypass circuit is turned on. The logic-and-analog circuit controls the on/off state of the switch circuit according to a decoding result of the control command receiving circuit and the unique RSD ID stored in the RSD ID storage. When the switch circuit is turned on, an output voltage received from a photovoltaic module coupled to the RSD is outputted via the RSD.

Abstract: A rapid shutdown device (RSD) includes: a logic-and-analog circuit; an RSD ID storage for storing an unique RSD ID; a control command receiving circuit for receiving and decode a control command including a combination of an all-RSD turn-on command, a single-RSD turn-on command and a to-be-tested RSD ID; a switch circuit connected to the logic-and-analog circuit; and a bypass circuit connected between two output terminals of the RSD. When the switch circuit is turned off, the bypass circuit is turned on. The logic-and-analog circuit controls the on/off state of the switch circuit according to a decoding result of the control command receiving circuit and the unique RSD ID stored in the RSD ID storage. When the switch circuit is turned on, an output voltage received from a photovoltaic module coupled to the RSD is outputted via the RSD.

Abstract: A solar module detection system is provided. The solar module detection system includes a visible light image capturing device, a thermal image capturing device, a carrier, and a host. The visible light image capturing device captures a visible light image of a solar module along a moving path. The thermal image capturing device captures a thermal image of the solar module along the moving path. The carrier carries the visible light image capturing device and the thermal image capturing device and moves the visible light image capturing device and the thermal image capturing device according to the moving path. The host identifies a thermal abnormality condition of the solar module from the thermal image, determines a defect type of the thermal abnormality condition according to the visible light image, and displays the thermal abnormality condition and the defect type.

Abstract: A solar module detection system is provided. The solar module detection system includes a visible light image capturing device, a thermal image capturing device, a carrier, and a host. The visible light image capturing device captures a visible light image of a solar module along a moving path. The thermal image capturing device captures a thermal image of the solar module along the moving path. The carrier carries the visible light image capturing device and the thermal image capturing device and moves the visible light image capturing device and the thermal image capturing device according to the moving path. The host identifies a thermal abnormality condition of the solar module from the thermal image, determines a defect type of the thermal abnormality condition according to the visible light image, and displays the thermal abnormality condition and the defect type.

Abstract: A high power solar cell module including a cover plate, a back plate, a first encapsulation, a second encapsulation, a plurality of N type hetero-junction solar cells, and a plurality of reflective connection ribbons is provided. The back plate is opposite to the cover plate. The first encapsulation is located between the cover plate and the back plate. The second encapsulation is located between the first encapsulation and the back plate. The N type hetero-junction solar cells and the reflective connection ribbons are located between the first encapsulation and the second encapsulation, and any two adjacent N type hetero junction solar cells are connected in series along a first direction by at least one of the reflective connection ribbons, wherein each of the reflective connection ribbons has a plurality of triangle columnar structures. Each of the triangle columnar structures points to the cover plate and extends along the first direction.

Abstract: A high power solar cell module including a cover plate, a back plate, a first encapsulant, a second encapsulant, a plurality of P type passivated emitter rear contact solar cells and a plurality of reflective connection ribbons is provided. Each of the P type passivated emitter rear contact solar cells has a light receiving surface and a non-light receiving surface opposite to the light receiving surface. The reflective connection ribbons are located between the first encapsulant and the second encapsulant, and any two adjacent P type passivated emitter rear contact solar cells are connected in series along a first direction by at least four of the reflective connection ribbons. Each of the reflective connection ribbons has a plurality of triangle columnar structures. Each of the triangle columnar structures points to the cover plate and extends along the first direction.

Abstract: A solar cell module and a manufacturing method thereof are provided. A solar cell device including a light receiving surface and a non-light-receiving surface opposite to the light-receiving surface is provided. A first protective film and a cover plate are formed on the light-receiving surface, wherein the first protective film is located between the solar cell device and the cover plate. A thermal radiation material layer is screen printed and a second protective is formed on the non-light-receiving surface. A backplane is formed on the non-light-receiving surface, wherein the second protective film is located between the solar cell device and the backplane.

Abstract: A solar cell module is provided, wherein the solar cell module includes a solar cell device, a first protective film, a second protective film, a cover plate, a backsheet and a plurality of thermal radiation particles. The solar cell device includes a first surface and a second surface opposite to the first surface. The first protective film is located on the first surface, and the second protective film is located on the second surface. The cover plate is located on the first protective film, and the first protective film is located between the solar cell device and the cover plate. The backsheet is located on the second protective film, and the second protective film is located between the solar cell device and the backsheet, and the thermal radiation particles are distributed in the backsheet.

Abstract: A solar cell module and a manufacturing method thereof are provided. A solar cell device including a light receiving surface and a non-light-receiving surface opposite to the light-receiving surface is provided. A first protective film and a cover plate are formed on the light-receiving surface, wherein the first protective film is located between the solar cell device and the cover plate. A thermal radiation material layer is screen printed and a second protective is formed on the non-light-receiving surface. A backplane is formed on the non-light-receiving surface, wherein the second protective film is located between the solar cell device and the backplane.

Abstract: In an ESD protection circuit, a MOS transistor and a coupling capacitor are formed over the same substrate. The coupling capacitor may be a MIM capacitor or a PIP capacitor. In case of MIM capacitor, the first metal layer and the second metal layer thereof are electrically coupled to the gate region and the source/drain region of the MOS transistor, respectively. In case of PIP capacitor, the gate region of the MOS transistor, an insulation layer and the second poly layer thereof define the PIP capacitor. The second poly layer of the PIP capacitor is electrically coupled to the source/drain region of the MOS transistor.