Photovoltaic module structure and processing technology

• Main Authors: XU BOCHUN, WU BO, CHEN SONG, ZHANG CAOPENG, FENG YANING, CHO SUN-KEUN
• Format: Patent
• Language: Chinese; English
• Published: 08.04.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; SEMICONDUCTOR DEVICES

The invention discloses a photovoltaic module structure and a processing technology, and relates to the field of photovoltaic modules.The photovoltaic module comprises a first frame and a second frame which are both made of copper, a chip, a jumper wire and a packaging body which is used for protecting and sealing the chip and the jumper wire, and the right end of the first frame is provided with a first protrusion, and the right end of the second frame is provided with a second protrusion; a second protrusion is correspondingly arranged at the left end of the second frame, and the chip is arranged on the second protrusion. The processing technology of the photovoltaic module comprises six steps. According to the invention, the problem that metal and nonmetal generate transverse shear force due to environmental changes such as external humidity and temperature when the existing photovoltaic module works can be solved; meanwhile, the problems that heat generated by electron movement in the working process of t