电池片类型: | 异质结 (HJT) |
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功率范围: | 4.18 Wp |
地区: |
中国大陆
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High conversion efficiencies resulting in superior power output performance
Outstanding power output even in low-light or high-temperature conditions
Optimized design for ease of soldering and lamination
Long-term stability, reliability, and performance
Low breakage rate
产品型号 |
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产品特点 | ||
电池片技术 | 异质结 (HJT) | |
尺寸 | 182x182 mm | |
对角线 | 260±5 mm | |
电池片厚度 | 130 µm | |
正面 (-) | ||
栅线宽度 | 0.04±0.025 mm | |
栅线材料 | 银 | |
减反射膜 | 二氧化钛 | |
背面 (+) | ||
焊垫数 | 12 | |
焊垫宽 | 0.8±0.025 mm | |
焊垫材料 | 银 | |
背面电场 (BSF) | 铝 | |
电性能参数(STC) | ||
峰值功率 (Pmax) |
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峰值工作电压 (Vmpp) |
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峰值工作电流 (Impp) |
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开路电压 (Voc) |
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短路电流 (Isc) |
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电池片效率 |
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填充因子 (FF) |
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温度特性 | ||
温度系数(Pmax) | -0.26 %/˚C | |
温度系数(Voc) | -0.27 %/˚C | |
温度系数(Isc) | 0.055 %/˚C |
Size: 158.75mm × 158.75mm ± 0.25mm (diameter 223mm ± 0.5mm)
Thickness (cell): 190μm ± 20μm
Front (-): Silicon dioxide + blue silicon nitride composite anti-reflective film (PID Free); busbar width: 0.7±0.1 mm, the secondary grid lines are 116; the head of the bus bar is forked, among which 2 spinal Ag bars parallel to each of the busbars.
Back(+): Rear side of bifacial cell: AlOx and SiNx dual layer;18±0.3 mm Ag electrode is embedded in rear bus bar; each Ag electrode is exposed SiNx at both ends as 1.3±0.6mm.
ZOEAST PV is a vertically integrated manufacturer of high-performance solar energy products that convert sunlight into electricity for residential, commercial, and utility-scale power generation. ZOEAST PV plays a leading role in the PV industry through quality with cutting-edge technology and service after sales.
ZOEAST PV has built 30 cells producing line with a capacity of 5 GW cells and 3 GW monocrystalline silicone roads. We are committed to the research of high-efficiency solar cells in our research center and have achieved a new type of solar cell with an efficiency of over 22.9% through protracted and unremitting efforts.
ZOEAST PV keeps product and technics innovation as the competitiveness core of the enterprise and rapid development. As a customer-oriented company, ZOEAST PV keeps product and technics innovation as the competitiveness core of the enterprise and has been appointed by many world-famous solar players as providers. With a focus on quality, professionalism, and services, the Company is dedicated to becoming a trusted market leader in the solar industry.