JA Solar JAM60D41 500/LB FB
| Manufacturer | |
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Technical specifications
| Manufacturer | JASOLAR |
| Width | 1134 |
| Height | 1953 |
| Depth | 30 |
| Weight | 27.3 |
| Warranty | 12 |
| Power | 500 |
| Percentage efficiency | 22.6 |
| Efficiency warranty | 30 |
| Country of origin | China |
| CN code number | 85414300 |
| Frame color | full black |
| Type of support | bifacial |
| Technologies | N-Type |
| Quantity per pallet | 36 |
| Quantity per container | 864 |
JA Solar JAM60D41-500/LB 500 W is a bifacial Full Black photovoltaic module from the DeepBlue 4.0 Pro series, featuring n-type technology and a double-glass design. The panel offers 500 W nominal power, 22.6% efficiency, and electrical parameters of Vmp 36.91 V and Imp 13.55 A. Its bifacial design with a bifaciality of 80% ±10% enables the module to utilize solar radiation reaching the rear side as well.
Variants
Product description
JA Solar JAM60D41-500/LB 500 W – bifacial Full Black n-type double-glass module
Product description
JA Solar JAM60D41-500/LB is a bifacial Full Black photovoltaic module from the DeepBlue 4.0 Pro series, featuring monocrystalline n-type cells and a double-glass design. The model delivers a nominal power of 500 W and an efficiency of 22.6%, while its bifaciality reaches 80% ±10%. The design with 120 cells, a black frame and 2.0 mm glass on both sides combines high electrical performance with aesthetics suitable for modern PV installations.
Applications
- Photovoltaic installations on residential and commercial building roofs
- PV systems using bifacial modules to generate additional energy from the rear side
- Installations where high efficiency and high power per unit area are important
- Projects requiring Full Black modules with a glass-glass design
Key features
- 500 W nominal power and 22.6% module efficiency
- Monocrystalline n-type cells with bifacial technology
- Double-glass design with 2.0 mm front and rear glass
- Bifaciality of 80% ±10%
- Power tolerance from 0 to +3%
- Pmax temperature coefficient of -0.290%/°C
- Maximum system voltage of 1500 V DC
- IP68 junction box with 3 diodes
- Maximum static load of 5400 Pa on the front and 2400 Pa on the rear
- 30-year linear power warranty
Technical specifications
| Parameter | Value |
|---|---|
| Model | JAM60D41-500/LB |
| Series | DeepBlue 4.0 Pro |
| Module type | n-type, bifacial, double glass, Full Black |
| Nominal power (Pmax) | 500 W |
| Module efficiency | 22.6% |
| Open-circuit voltage (Voc) | 43.85 V |
| Voltage at maximum power point (Vmp) | 36.91 V |
| Short-circuit current (Isc) | 14.42 A |
| Current at maximum power point (Imp) | 13.55 A |
| Power tolerance | 0 to +3% |
| Isc temperature coefficient | +0.045%/°C |
| Voc temperature coefficient | -0.250%/°C |
| Pmax temperature coefficient | -0.290%/°C |
| Number of cells | 120 (6 × 20) |
| Bifaciality | 80% ±10% |
| Maximum system voltage | 1500 V DC |
| Maximum series fuse rating | 30 A |
| Operating temperature range | -40°C to +85°C |
| NOCT | 45 ±2°C |
| Maximum static load – front | 5400 Pa |
| Maximum static load – rear | 2400 Pa |
| Dimensions | 1953 × 1134 × 30 mm |
| Weight | 27.3 kg |
| Front / rear glass thickness | 2.0 / 2.0 mm |
| Cable cross-section | 4 mm² (IEC) / 12 AWG (UL) |
| Junction box | IP68, 3 diodes |
| Connectors | QC 4.10-351 / MC4-EVO2A |
| Safety class | Class II |
Model comparison
JA Solar JAM60D41-500/LB occupies a middle position in the JAM60D41/LB series, which includes variants ranging from 485 W to 510 W. Compared with the 485 W, 490 W and 495 W models, it offers higher nominal power and an efficiency of 22.6%, while the 505 W and 510 W versions increase efficiency to 22.8% and 23.0%, respectively. All variants share the same n-type double-glass design, dimensions of 1953 × 1134 × 30 mm and bifacial module architecture, making the 500 W version an intermediate option between the lower- and highest-power models available in this series.
B2B offer
JA Solar JAM60D41-500/LB 500 W is a solution for installers, distributors and companies carrying out professional photovoltaic projects. Contact us to receive a B2B offer, check module availability and obtain purchasing terms for larger quantities of JA Solar panels.



