Abstract: Disclosed are a photovoltaic frame and a photovoltaic module. The photovoltaic frame includes a top support portion, a bottom support portion, a transverse edge portion, a first side edge portion and a second side edge portion. The top support portion, the transverse edge portion and the second side edge portion enclose a holding slot, and the top support portion has a bearing surface facing the holding slot. The photovoltaic frame alternatively includes a third side edge portion configured to connect the top support portion and the bottom support portion. The photovoltaic frame further includes a weather-resistant protective layer, covering a part of outer surfaces, that are in contact with external environment, among the top support portion, the bottom support portion, the first side edge portion, the second side edge portion, the transverse edge portion, and the third side edge portion if included.

Abstract: An electrochromic device with side-by-side structure including a common electrode unit, at least one color-changing unit and an electrolyte layer is provided. The common electrode unit includes an electrode layer and an electrode protection layer disposed on the electrode layer. The color-changing unit includes a transparent conductive layer and a color-changing layer disposed on the transparent conductive layer. The common electrode unit and each color-changing unit are arranged on the same plane with an insulating region between two adjacent units. The electrolyte layer covers and connects the electrode protection layer of the common electrode unit and the color-changing layer of each color-changing unit.

Abstract: Disclosed are a photovoltaic frame and a photovoltaic module. The photovoltaic frame includes a top support portion, a bottom support portion, a transverse edge portion, a first side edge portion and a second side edge portion. The top support portion, the transverse edge portion and the second side edge portion enclose a holding slot, and the top support portion has a bearing surface facing the holding slot. The photovoltaic frame alternatively includes a third side edge portion configured to connect the top support portion and the bottom support portion. The photovoltaic frame further includes a weather-resistant protective layer, covering a part of outer surfaces, that are in contact with external environment, among the top support portion, the bottom support portion, the first side edge portion, the second side edge portion, the transverse edge portion, and the third side edge portion if included.

Abstract: Disclosed are a photovoltaic frame and a photovoltaic module. The photovoltaic frame includes a top support portion, a bottom support portion, a transverse edge portion, a first side edge portion and a second side edge portion. The top support portion, the transverse edge portion and the second side edge portion enclose a holding slot. The photovoltaic frame further includes a first weather-resistant protective layer configured to cover a part of outer surfaces of the top support portion, the bottom support portion, the first side edge portion, the second side edge portion and the transverse edge portion, and a second weather-resistant protective layer configured to cover at least part of the outer surfaces that are not covered by the first weather-resistant protective layer. A thickness of the second weather-resistant protective layer is less than a thickness of the first weather-resistant protective layer.

Abstract: Disclosed are a photovoltaic frame and a photovoltaic module. The photovoltaic frame includes a top support portion, a bottom support portion, a transverse edge portion, a first side edge portion and a second side edge portion. The top support portion, the transverse edge portion and the second side edge portion enclose a holding slot, and the top support portion has a bearing surface facing the holding slot. The photovoltaic frame alternatively includes a third side edge portion configured to connect the top support portion and the bottom support portion. The photovoltaic frame further includes a weather-resistant protective layer, covering a part of outer surfaces, that are in contact with external environment, among the top support portion, the bottom support portion, the first side edge portion, the second side edge portion, the transverse edge portion, and the third side edge portion if included.

Abstract: Disclosed are a photovoltaic frame and a photovoltaic module. The photovoltaic frame includes a top support portion, a bottom support portion, a transverse edge portion, a first side edge portion and a second side edge portion. The top support portion, the transverse edge portion and the second side edge portion enclose a holding slot. The photovoltaic frame further includes a first weather-resistant protective layer configured to cover a part of outer surfaces of the top support portion, the bottom support portion, the first side edge portion, the second side edge portion and the transverse edge portion, and a second weather-resistant protective layer configured to cover at least part of the outer surfaces that are not covered by the first weather-resistant protective layer. A thickness of the second weather-resistant protective layer is less than a thickness of the first weather-resistant protective layer.

Abstract: The embodiments of the present disclosure relate to the field of photovoltaic module technology, and provide a photovoltaic frame, a photovoltaic module and a method for manufacturing the photovoltaic frame. The photovoltaic frame comprises: a top support portion, a bottom support portion and a transverse edge portion. The top support portion and the transverse edge portion enclose a holding slot, and the top support portion has a bearing surface facing the holding slot. The bottom support portion is arranged opposite to the top support portion, and the transverse edge portion is located at one side of the top support portion away from the bottom support portion. The photovoltaic frame is molded by a carbon steel sheet material after processing.

Abstract: The embodiments of the present disclosure relate to the field of photovoltaic module technology, and provide a photovoltaic frame, a photovoltaic module and a method for manufacturing the photovoltaic frame. The photovoltaic frame comprises: a top support portion, a bottom support portion and a transverse edge portion. The top support portion and the transverse edge portion enclose a holding slot, and the top support portion has a bearing surface facing the holding slot. The bottom support portion is arranged opposite to the top support portion, and the transverse edge portion is located at one side of the top support portion away from the bottom support portion. The photovoltaic frame is molded by a carbon steel sheet material after processing.

Abstract: An electrochromic device with side-by-side structure including a common electrode unit, at least one color-changing unit and an electrolyte layer is provided. The common electrode unit includes an electrode layer and an electrode protection layer disposed on the electrode layer. The color-changing unit includes a transparent conductive layer and a color-changing layer disposed on the transparent conductive layer. The common electrode unit and each color-changing unit are arranged on the same plane with an insulating region between two adjacent units. The electrolyte layer covers and connects the electrode protection layer of the common electrode unit and the color-changing layer of each color-changing unit.