BACK SHEET AND SOLAR CELL PANEL INCLUDING THE SAME

• Main Authors: CHANG, SUNG HO, PARK, SANG HWAN, KIM, BYONG SU, PARK, SUNG MIN, KANG, KYUNG CHAN
• Format: Patent
• Language: English; Korean
• Published: 28.06.2018
• 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; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; 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; TRANSPORTING

According to an embodiment of the present invention, a solar cell panel includes: a solar cell having a double-sided light receiving structure; a front substrate disposed on the front surface of the solar cell and having a light transmitting property; a back sheet disposed on the back surface of the solar cell and having a light transmitting property; and a sealing material surrounding the solar cell and positioned between the front substrate and the back sheet. The back sheet includes a transparent moisture-proof film constituting an outer surface and composed of a compound containing aluminum and oxygen. 본 발명의 실시예에 따른 태양 전지 패널은, 양면 수광형 구조를 가지는 태양 전지; 상기 태양 전지의 전면에 위치하며 투광성을 가지는 전면 기판; 상기 태양 전지의 후면에 위치하며 투광성을 가지는 후면 시트; 및 상기 태양 전지를 감싸면서 상기 전면 기판과 상기 후면 시트 사이에 위치하는 밀봉재를 포함한다. 상기 후면 시트는, 외면을 구성하며 알루미늄 및 산소를 포함하는 화합물로 구성되는 투명 방습막을 포함한다.