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The DeepBlue 4.0 Pro modules are distinguished by their integration of four pivotal technologies: Bycium+ high-efficiency cell technology, advanced efficiency & reliability encapsulation methods, high-density encapsulation techniques, and the innovative rectangular silicon wafer technolog
JAM72D42 610-635/LB of JA solar company N-Type bifacial solar panel is part of the Deep Blue 4.0 Pro series. This module is made of Monocrystalline silicon wafer 182mm*199mm, with SMBB 16BB solar cells 144pcs, the mainstream model 620w (JAM72D42-620/LB), it's cater to global industrial, commercial rooftops, and large-scale utility projects. Specifically in China, the 72-cell module (2465mm*1134mm) emerges as a high-power leader, ideal for distributed projects and diverse applications
DeepBlue 4.0 Pro JAM72D42 LB Sries
JA Solar
JAM72D42
N-Type
610-635W
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ADVANTAGES:
High Efficiency: The efficiency of the JA DEEP BLUE 4.0 solar panel can reach up to 22.5%, which is one of the highest efficiency solar panels in the world.
Lower Degradation: The first-year degradation of 1% and a linear degradation rate of 0.4% for each subsequent year. The module output power can still be at least 87.4% after 30 years.
Lower Temperature Performance: BYCIUM+ cell’s open circuit voltage can be as high as 715 mV, the DeepBlue 4.0 X has a better temperature coefficient of -0.30%/°C, compared with -0.35%/°C for a p-type module.
Higher Bifacial Benefits: DeepBlue 4.0 X has a bifaciality of 80%, with the typical value for a p-type module only 70%. the extra bifacial gain is about 0.9% for DeepBlue 4.0 X compared with a p-type module.
Better Low Light Performance: Because of the lower internal resistance and higher minority carrier lifetime of n-type cells, DeepBlue 4.0 X has a better performance under low irradiation.
Durability and Reliability: The JA DEEP BLUE 4.0 solar panel uses high-quality materials and advanced manufacturing processes to ensure 30-year linear power output warranty.
| Module Type:JAM72D42-xxx/LB | 605 | 610 | 615 | 620 | 625 | 630 |
| Maximum Power (Pmax/W) | 605 | 610 | 615 | 620 | 625 | 630 |
| Open-circuit Voltage (Voc/V) | 51.47 | 51.67 | 51.87 | 52.07 | 52.27 | 52.47 |
| Maximum Power Voltage (Vmp/V) | 42.91 | 43.11 | 43.31 | 43.51 | 43.71 | 43.90 |
| Short-circuit Current (Isc/A) | 14.96 | 15.01 | 15.06 | 15.11 | 15.16 | 15.21 |
| Maximum Power Current (Imp/A) | 14.10 | 14.15 | 14.20 | 14.25 | 14.30 | 14.35 |
| Module Efficiency STC (%) | 21.6 | 21.8 | 22.0 | 22.2 | 22.4 | 22.5 |
| Power tolerance | 0~+5W | |||||
| Temperature coefficients of Isc | +0.046%/°C | |||||
| Temperature coefficients of Voc | -0.26%/°C | |||||
| Temperature coefficients of Pmax | -0.300%/°C | |||||
| STC | Irradiance 1000W/m^2, Cell Temperature 25°C, AM1.5G | |||||
*Specifications included in this datasheet are subject to change without notice. HINERGY reserves the right of final interpretation
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What's JA Solar DeepBlue 4.0 Technology?
A Solar's new generation of n-type high-efficiency DeepBlue 4.0 Pro photovoltaic modules uses independently developed n-type high-efficiency Bycium+ passivated contact cells, SMBB, and high-density packaging technology. The mass production power of the module reaches 630W, achieving higher power and efficiency. At the same time, lower attenuation, better temperature coefficient, higher bifacial ratio and better low-light performance bring better power generation performance, coupled with excellent reliability performance, the product has lower BOS cost and LCOE , effectively improving customer value.
Since the launch of DeepBlue 4.0 Pro series products, it has successively passed IEC standards and stricter tests, salt spray, ammonia, sand and dust tests, uneven snow load, flexible bracket matching, salt water wettability and many other reliability test items. It fully demonstrates the high-reliability performance of the product in various extreme environments.
JA Solar Technology's market share in Europe in 2022 will be as high as 23%, which fully demonstrates its good product reputation and high recognition in the European market. Previously, at the Intersolar exhibition in Munich, Germany, JA Solar won the "Top Photovoltaic Brand" in Europe in 2023 due to its product quality reliability, customer satisfaction, customer selection, and distribution range. In the future, JA Solar Technology will give full play to its own advantages, take quality as the basis and customer orientation, continue to adhere to technological innovation and invest in research and development, bring more efficient and reliable photovoltaic module products to customers, and contribute to the high-quality development of the industry and global energy. Transformation contribution.
