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Products Description
Achieve superior energy yields and long-term project reliability with the JA Solar N-type bifacial series. Engineered for large-scale utility projects and sophisticated commercial installations, this high-efficiency mono module represents the pinnacle of N-type TOPCon technology, offering a robust solution for investors prioritizing low LCOE (Levelized Cost of Energy).
Optimized Power Generation
The transition to N-type architecture marks a significant leap in solar performance. Unlike traditional P-type cells, the JA Solar N-type modules are virtually immune to LID (Light Induced Degradation), ensuring that your investment maintains peak performance from day one. With a maximum module efficiency reaching 22.8%, this series provides higher power density, allowing for fewer rows and reduced balance-of-system (BOS) costs.
Why Professionals Choose This Bifacial Solar Panel
- For EPC contractors and project developers, the bifacial solar panel design is a strategic choice. By utilizing a dual-glass structure, this module captures sunlight from both sides, achieving a bifaciality rate of 80% ±10%.
- Enhanced Rear-Side Gain: Depending on the albedo of the ground surface (such as white gravel or desert sand), the rear side can contribute significant additional power, often boosting total energy yield by 10% to 25%.
- Extreme Durability: The 2.0mm/2.0mm double glass configuration provides exceptional mechanical resistance, rated for a front static load of 5400Pa. This makes it an ideal Inmetro solar panel candidate for regions with volatile weather conditions, ensuring compliance with rigorous international safety and durability standards.
Products Description
| Cell | Mono-16BB |
| Weight | 33.1kg |
| Dimensions | 2382±2mm×1134±2mm×30±1mm |
| Cable Cross Section Size | 4mm² (IEC), 12 AWG(UL) |
| No. of cells | 132(6×22) |
| Junction Box | IP68, 3 diodes |
| Connector | QC 4.10-351/ MC4-EVO2A |
| Cable Length (Including Connector) |
Portrait: 300mm(+) / 400mm(-); 800mm(+) / 800mm(-)(Leapfrog) Landscape: 1500mm(+) / 1500mm(-) |
| Front Glass/Back Glass | 2.0mm/2.0mm |
| Packaging Configuration | 36pcs/Pallet, 720pcs/40HQ Container |
ELECTRICAL PARAMETERS AT STC
| TYPE | DT66D45 -615/LB |
| Rated Maximum Power(Pmax) [W] | 615 |
| Open Circuit Voltage(Voc) [V] | 48.3 |
| Maximum Power Voltage(Vmp) [V] | 39.96 |
| Short Circuit Current(Isc) [A] | 16.1 |
| Maximum Power Current(Imp) [A] | 15.39 |
| Module Efficiency [%] | 22.8 |
| Power Tolerance | 0~+5W |
| Temperature Coefficient of Isc(α_Isc) | +0.046%/°C |
| Temperature Coefficient of Voc(β_Voc) | -0.260%/°C |
| Temperature Coefficient of Pmax(y_Pmp) | -0.300%/°C |
Leading-Edge Reliability and Warranty
Security of investment is paramount in the renewable energy sector. The JA Solar N-type series is backed by an industry-leading 30-year linear power output warranty. With a first-year degradation of <1% and a subsequent annual degradation of only 0.4%, these modules offer higher cumulative energy generation over their lifespan compared to standard mono-facial alternatives.
Global Compliance and Application
Whether you are developing a solar farm in high-temperature environments or a coastal commercial rooftop, the Inmetro solar panel certification and UL Type 29 fire performance rating ensure these modules meet the world's strictest regulatory requirements. The optimized temperature coefficient of <-0.300%℃ guarantees stable output even in peak summer conditions, making it the preferred choice for high-irradiation regions.
FAQ
Q: Does this module have the Inmetro solar panel certification for the Brazilian market?
A: Yes, this series is fully compliant with **INMETRO** standards, ensuring it meets the specific energy efficiency and safety requirements for the Latin American market, particularly Brazil.
Q: What is the LID and LeTID performance of these N-type cells?
A: Because N-type wafers are phosphorus-doped rather than boron-doped, they are inherently immune to Boron-Oxygen related Light Induced Degradation (LID). Our modules also undergo rigorous testing to ensure extremely low LeTID (Light and elevated Temperature Induced Degradation).
Q: Is this module PID-resistant (Potential Induced Degradation)?
A: Absolutely. The use of N-type cells combined with POE/EVA encapsulation and a double-glass structure provides industry-leading PID resistance, ensuring stable performance even in high-voltage 1500V DC systems.
Q: What is the long-term degradation rate guaranteed in the warranty?
A: We provide a 30-year linear power warranty. The first-year degradation is <1.0%, with a subsequent annual degradation of only 0.4%. By year 30, the module is guaranteed to produce at least 87.4% of its original rated power.
Q: Are the connectors compatible with standard MC4 tools?
A: Yes, our modules come equipped with **MC4-EVO2A** or QC 4.10-351 connectors, which are fully compatible with industry-standard MC4 tools and cables used by EPC installers globally.
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