Dot 패턴 기반 컬러 태양광 모듈의 심미성 향상 및 고효율화 연구
Analysis of the Aesthetic Improvement and High Efficiency of Color PV Module Based on Dot Pattern
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초록
The solar energy market in South Korea has shown a high growth rate, with an expectation of reaching 4 GW in 2022. Plans to expand BIPV (Building Integrated Photo Voltaic) when new buildings are created have recently been increasing in preparation for a mandatory zero energy policy. Currently, zero-energy construction is mandatory for public buildings of over 1,000 m2. By gradually expanding the scope of the target, the mandatory designation of all buildings of over 500 m2 as zero-energy buildings is expected to occur by 2030. In this paper, we describe an efficiency optimization study based on the width ratio, coverage rate, and color of the patterns for an aesthetic improvement and high efficiency of the product. We aim to develop 50 W dot-pattern-based color solar modules that can improve the artistry and value of buildings when BIPVs are installed. A commercialization model is needed to expand the BIPV product line, which can add design and functional elements in the domestic solar power market, which is expected to grow at rates of tens of gigawatts in the future.
Abstract
The solar energy market in South Korea has shown a high growth rate, with an expectation of reaching 4 GW in 2022. Plans to expand BIPV (Building Integrated Photo Voltaic) when new buildings are created have recently been increasing in preparation for a mandatory zero energy policy. Currently, zero-energy construction is mandatory for public buildings of over 1,000 m2. By gradually expanding the scope of the target, the mandatory designation of all buildings of over 500 m2 as zero-energy buildings is expected to occur by 2030. In this paper, we describe an efficiency optimization study based on the width ratio, coverage rate, and color of the patterns for an aesthetic improvement and high efficiency of the product. We aim to develop 50 W dot-pattern-based color solar modules that can improve the artistry and value of buildings when BIPVs are installed. A commercialization model is needed to expand the BIPV product line, which can add design and functional elements in the domestic solar power market, which is expected to grow at rates of tens of gigawatts in the future.
참고문헌 (4)
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- Myong, S. Y., "Design of Esthetic Color for Thin-film Silicon Semi-transparent Photovoltaic Modules", Solar Energy Materials and Solar Cells, 143, pp.442~449 (2015)
- Xu, Y., "Fabrication of Mesoporous Double-Layer Antireflection Coatings with Near-neutral Color and Application in Crystalline Silicon Solar Modules", Solar Energy, 201, pp.149~156 (2020)
- Ho, W., "Electrical and Optical Properties of Thin Film Silicon Solar Cells with Sub-wavelength Surface Structure and TiO2 Passivation", Vacuum, 118, pp.64~68 (2015)