There is photovoltaic module who is equipped with decorative pattern in battery piece clearance

• Main Authors: CHEN XIAOLIANG, YANG YING, QIN YONG, LI MIN
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2018
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SEMICONDUCTOR DEVICES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model provides a photovoltaic module who has the decorative pattern of white or silver color and direct reflection light in the battery piece clearance, photovoltaic module's structure include: front bezel and backplate, front bezel and backplate between be provided with two -layer glued membrane, two -layer glued membrane between be provided with crystal silicon battery piece or filmsolar battery piece, two -layer glued membrane between have a decorative pattern of white or silver color and direct reflection light. Through the decorative pattern of the direct reflection light ofsetting between two -layer packaging film, the light that will penetrate on the battery piece clearance reflects to the both sides in clearance with certain angle, and then makes light reflected battery piece surface or arrive battery piece surface to light reflection through the total reflection of front bezel, improves the light utilization efficiency in the subassembly to higher improvement subassembly power, very big i