English  |
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.
JAM54D41 LB 430-455/MB serise of JA N-Type full black frame bifacial solar panel is part of the Deep Blue 4.0 Pro series. This all black frame solar pv module is made of Monocrystalline silicon 182mm half cell 108pcs, the mainstream model 450w (JAM54D41-450/LB) with same color as the roof is ideal for residential roof system installation, which can better integrate with the roof and improve the aesthetics of the building.
DeepBlue 4.0 JAM54D41 LB Sries
JA Solar
JAM54D41-450/LB
N-Type
430-455W
| Module Type: | |
|---|---|
| Quantity: | |
ADVANTAGES:
High Efficiency: JA Solar's Bycium+ cell high-efficiency n-type passivated contact cell efficiency reach up to 25.6%.
Advanced Technology: JA Solar utilizes the industry's leading round welding ribbon, with the number of ribbons being ≥ 16, ensuring optimal module power and welding reliability.
Rectangular Wafer Technology: The new rectangular silicon wafer can produce four high-efficiency, high-power modules and is compatible with industry conventional size components.
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.
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:JAM54D41-xxx/LB | 430 | 435 | 440 | 445 | 450 | 455 |
| Maximum Power (Pmax/W) | 430 | 435 | 440 | 445 | 450 | 455 |
| Open-circuit Voltage (Voc/V) | 38.50 | 38.70 | 38.90 | 39.10 | 39.30 | 39.50 |
| Maximum Power Voltage (Vmp/V) | 32.12 | 32.29 | 32.47 | 32.65 | 32.82 | 33.00 |
| Short-circuit Current (Isc/A) | 14.14 | 14.23 | 14.31 | 14.4 | 14.48 | 14.56 |
| Maximum Power Current (Imp/A) | 13.39 | 13.47 | 13.55 | 13.63 | 13.71 | 13.79 |
| Module Efficiency STC (%) | 21.5 | 21.8 | 22.0 | 22.3 | 22.5 | 22.8 |
| 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/m2, Cell Temperature 25°C, AM1.5G | |||||
*Specifications included in this datasheet are subject to change without notice. HINERGY reserves the right of final interpretation.
What's JA Solar DeepBlue 4.0 Pro Technology?
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 technology
Figure 1 : Some core quality and efficiency improvement technologies for DeepBlue 4.0 Pro modules
Bycium+ high-efficiency cell technology
The Bycium+ cell stands as JA Solar's signature high-efficiency n-type passivated contact cell. Built upon millisecond-level low-oxygen n-type wafer technology, it incorporates optimized passivation, contact technologies, ultra-thin busbar metallization, and a double-sided anti-reflection film. The cell boasts a Voc reaching up to 728mV, with a mass production efficiency that can hit 25.6%. A detailed structure of the Bycium+ cell can be viewed in Figure 2.
.
Figure 2 : Bycium+ cell structure diagram
Rectangular silicon wafer technology
While the 182mm width became a standard, manufacturers varied in their choices for wafer length. This resulted in modules of varying sizes to cater to distinct applications, posing challenges across the supply chain and for consumers. Recognizing this diversity, JA Solar, after extensive verification and weighing customer value, settled on a 182mm*199mm wafer size. Embracing a holistic industry chain perspective, JA Solar optimized cell design using this specific rectangular wafer size. This approach enables the production of four high-efficiency, high-power module versions, aligning with the industry-standard size of 1134mm*2278mm, as depicted in Figure 3. In comparison to similar industry modules, the DeepBlue 4.0 Pro modules present superior intellectual and performance advantages, enriching customer value. These modules underline a more cohesive and inclusive industry chain, driving a harmonized, win-win outcome for the entire sector.
Application scenarios
The DeepBlue 4.0 Pro series epitomizes a seamless fusion of efficiency, power, and adaptability. These modules come in four distinct designs: 54-cell, 66-cell, 72-cell (width 2333mm), and 72-cell (width 2465mm), tailored for varied applications. The compact 54-cell version suits European and American rooftop projects, while the other designs 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.
What first-class brands of solar panels can you supply?
We are supplying tier 1 brand Jinko Solar, Longi Solar,JA Solar, Trina Solar, Canadian Solar, Risen Solar, Chint, DAS,TW, GCL etc.
