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The JA Solar JAM54D41-460/LR DeepBlue 4.0 Pro 460W N-Type Double Glass Monofacial Solar Panel is a high-performance solar module engineered for modern residential, commercial and utility-scale installations, delivering outstanding efficiency, durability and long-term reliability. Built with advanced N-type Bycium+ half-cell technology and a robust double-glass construction, this module provides stable power output, excellent low-light performance, reduced degradation and reliable energy production throughout its service life.
Its durable design, featuring dual 1.6 mm glass layers and a corrosion-resistant black anodised aluminium frame, offers enhanced mechanical strength and excellent resistance to harsh environmental conditions. With a high 23.0% module efficiency, excellent temperature characteristics and a maximum system voltage of 1500 V DC, the DeepBlue 4.0 Pro is an ideal choice for high-performance solar installations.
Key Features
- 460W output power for high-efficiency energy generation
- Advanced N-type Bycium+ half-cell technology for improved efficiency and lower degradation
- Double-glass construction for enhanced durability and long-term reliability
- High module efficiency of 23.0%
- Excellent temperature coefficient of -0.29 %/°C for improved performance in hot climates
- Excellent low-light performance with reduced LID and enhanced long-term energy yield
- Strong mechanical load resistance of 5400 Pa front and 2400 Pa rear
- 25-year product warranty and 30-year linear power output warranty
Specifications
| GENERAL DATA | |
| Brand | JA Solar |
| Model | JAM54D41-460/LR |
| Series | DeepBlue 4.0 Pro |
| Cell Technology | N-type Bycium+ Half-Cell |
| Number of Cells | 108 (6×18) |
| Bifacial | No (Monofacial) |
| ELECTRICAL DATA (STC) | |
| Rated Power (Pmax) | 460 W |
| Efficiency | 23.0 % |
| VMPP | 33.68 V |
| IMPP | 13.66 A |
| VOC | 40.60 V |
| ISC | 14.43 A |
| MECHANICAL DATA | |
| Dimensions | 1762 × 1134 × 30 mm |
| Weight | 22 kg |
| Glass | Double glass (1.6 mm / 1.6 mm) |
| Frame | Black anodised aluminium |
| Connector | QC 4.10-351 / MC4-EVO2A |
| SYSTEM & PERFORMANCE | |
| Maximum System Voltage | 1500 V DC |
| Operating Temperature | -40 °C to +85 °C |
| Maximum Static Load (Front / Rear) | 5400 Pa / 2400 Pa |
| Temperature Coefficient (Pmax) | -0.29 %/°C |
| NOCT | 45 ± 2°C |
| Safety Class | Class II |
| Fire Performance | UL Type 29 / Class C |
| WARRANTY | |
| Warranty | 25-Year Product Warranty / 30-Year Linear Power Output Warranty |
Applications
- Residential rooftop solar systems
- Commercial and industrial solar installations
- Utility-scale solar farms
- Ground-mounted photovoltaic systems
- High-efficiency projects requiring durable double-glass modules


