Module – JA SOLAR – JAM54D40-460-LB-BFT – bifacial
| Manufacturer | |
|---|---|
| Model | |
| Power | |
| Frame color | |
| Efficiency | |
| Tier 1 | |
| Product warranty | |
| Linear power warranty | |
| Module type | |
| PV cell type | |
| Double glass | |
| Number of busbars | |
| Fire resistance class | |
| Frame thickness | |
| Height | |
| Width | |
| Maximum static load (Pa) | |
| Cable length (+) | |
| Quantity per pallet | |
| Quantity per container | |
| Weight | 27,3 kg |
| CN | 85414300 |
Gross
Product details
| Manufacturer | |
|---|---|
| Model | |
| Power | |
| Frame color | |
| Efficiency | |
| Tier 1 | |
| Product warranty | |
| Linear power warranty | |
| Module type | |
| PV cell type | |
| Double glass | |
| Number of busbars | |
| Fire resistance class | |
| Frame thickness | |
| Height | |
| Width | |
| Maximum static load (Pa) | |
| Cable length (+) | |
| Quantity per pallet | |
| Quantity per container | |
| Weight | 27,3 kg |
| CN | 85414300 |
JA SOLAR JAM54D40-460-LB-BFT Module
The JA SOLAR JAM54D40 LB bifacial modules, built with n-type cell technology and double glass, deliver increased power generation at lower energy costs. They feature high cell efficiency of up to 26% and a favorable temperature coefficient, resulting in better performance across varied sunlight conditions.
Key features of the JA SOLAR JAM54D40 LB:
- N-type cell technology with double glass for increased energy yield.
- High cell efficiency up to 26% and improved response under low irradiance.
- Low LID degradation rate (very low level of LID).
- Long-term warranties: 25-year product warranty and 30-year linear power output warranty.
- Modules certified to IEC and UL standards, with certified quality, environmental, and occupational health & safety management systems.
- Resistance to mechanical loads up to 5400 Pa (front) and 2400 Pa (rear) with a 30 mm frame thickness.
Who is this a good choice for?
The JA SOLAR JAM54D40 LB modules are an ideal choice for photovoltaic installations where maximizing energy production and optimizing costs are priorities, such as ground-mounted, commercial, or residential systems. Their bifacial design and high efficiency make them an excellent solution for applications requiring reliable, long-term stable energy production.
| Parameter | JAM54D40-435/LB | JAM54D40-440/LB | JAM54D40-445/LB | JAM54D40-450/LB | JAM54D40-455/LB | JAM54D40-460/LB |
|---|---|---|---|---|---|---|
| MECHANICAL PARAMETERS | ||||||
| Cell | Mono | Mono | Mono | Mono | Mono | Mono |
| Number of cells | 108 (6×18) | 108 (6×18) | 108 (6×18) | 108 (6×18) | 108 (6×18) | 108 (6×18) |
| Dimensions | 1762 ± 2 mm x 1134 ± 2 mm x 30 ± 1 mm | 1762 ± 2 mm x 1134 ± 2 mm x 30 ± 1 mm | 1762 ± 2 mm x 1134 ± 2 mm x 30 ± 1 mm | 1762 ± 2 mm x 1134 ± 2 mm x 30 ± 1 mm | 1762 ± 2 mm x 1134 ± 2 mm x 30 ± 1 mm | 1762 ± 2 mm x 1134 ± 2 mm x 30 ± 1 mm |
| Weight | 22 kg | 22 kg | 22 kg | 22 kg | 22 kg | 22 kg |
| Front/Back glass | 1.6 mm/1.6 mm | 1.6 mm/1.6 mm | 1.6 mm/1.6 mm | 1.6 mm/1.6 mm | 1.6 mm/1.6 mm | 1.6 mm/1.6 mm |
| Frame | Short frame | Short frame | Short frame | Short frame | Short frame | Short frame |
| Junction box | IP68, 3 diodes | IP68, 3 diodes | IP68, 3 diodes | IP68, 3 diodes | IP68, 3 diodes | IP68, 3 diodes |
| Connector | QC 4.10-351/MC4-EVO2A | QC 4.10-351/MC4-EVO2A | QC 4.10-351/MC4-EVO2A | QC 4.10-351/MC4-EVO2A | QC 4.10-351/MC4-EVO2A | QC 4.10-351/MC4-EVO2A |
| Cable cross-section | 4 mm² (IEC), 12 AWG (UL) | 4 mm² (IEC), 12 AWG (UL) | 4 mm² (IEC), 12 AWG (UL) | 4 mm² (IEC), 12 AWG (UL) | 4 mm² (IEC), 12 AWG (UL) | 4 mm² (IEC), 12 AWG (UL) |
| Cable length (including connector) | Vertical: 300 mm (+) / 400 mm (-) | Vertical: 300 mm (+) / 400 mm (-) | Vertical: 300 mm (+) / 400 mm (-) | Vertical: 300 mm (+) / 400 mm (-) | Vertical: 300 mm (+) / 400 mm (-) | Vertical: 300 mm (+) / 400 mm (-) |
| Grounding holes | in 6 locations Ø4.2 | in 6 locations Ø4.2 | in 6 locations Ø4.2 | in 6 locations Ø4.2 | in 6 locations Ø4.2 | in 6 locations Ø4.2 |
| Packing configuration | 36 pcs/pallet, 936 pcs/40HQ container | 36 pcs/pallet, 936 pcs/40HQ container | 36 pcs/pallet, 936 pcs/40HQ container | 36 pcs/pallet, 936 pcs/40HQ container | 36 pcs/pallet, 936 pcs/40HQ container | 36 pcs/pallet, 936 pcs/40HQ container |
| ELECTRICAL PARAMETERS AT STC | ||||||
| Max. rated power (Pmax) [W] | 435 | 440 | 445 | 450 | 455 | 460 |
| Open-circuit voltage (Voc) [V] | 38.70 | 38.90 | 39.10 | 39.30 | 39.50 | 39.70 |
| Voltage at maximum power (Vmp) [V] | 32.29 | 32.47 | 32.65 | 32.82 | 33.00 | 33.17 |
| Short-circuit current (Isc) [A] | 14.23 | 14.31 | 14.40 | 14.48 | 14.56 | 14.64 |
| Current at maximum power (Imp) [A] | 13.47 | 13.55 | 13.63 | 13.71 | 13.79 | 13.87 |
| Module efficiency [%] | 21.8 | 22.0 | 22.3 | 22.5 | 22.8 | 23.0 |
| Power tolerance | 0~+3% | 0~+3% | 0~+3% | 0~+3% | 0~+3% | 0~+3% |
| Temperature coefficient of Pmax | -0.290%/°C | -0.290%/°C | -0.290%/°C | -0.290%/°C | -0.290%/°C | -0.290%/°C |
| Temperature coefficient of Voc | -0.250%/°C | -0.250%/°C | -0.250%/°C | -0.250%/°C | -0.250%/°C | -0.250%/°C |
| Temperature coefficient of Isc | +0.045%/°C | +0.045%/°C | +0.045%/°C | +0.045%/°C | +0.045%/°C | +0.045%/°C |
| ELECTRICAL PARAMETERS AT 10% SOLAR IRRADIANCE | ||||||
| Rated max power (Pmax) [W] | 470 | 481 | 486 | 491 | 497 | 500 |
| Open-circuit voltage (Voc) [V] | 38.70 | 38.90 | 39.10 | 39.30 | 39.50 | 39.70 |
| Voltage at maximum power (Vmp) [V] | 32.29 | 32.47 | 32.65 | 32.82 | 32.99 | 33.17 |
| Short-circuit current (Isc) [A] | 15.36 | 15.46 | 15.55 | 15.64 | 15.73 | 15.81 |
| Current at maximum power (Imp) [A] | 14.55 | 14.63 | 14.72 | 14.81 | 14.89 | 14.98 |
| Irradiance ratio (rear/front) | 10% | 10% | 10% | 10% | 10% | 10% |
| OPERATING CONDITIONS | ||||||
| Maximum system voltage | 1500 V DC | 1500 V DC | 1500 V DC | 1500 V DC | 1500 V DC | 1500 V DC |
| Operating temperature | -40°C~+85°C | -40°C~+85°C | -40°C~+85°C | -40°C~+85°C | -40°C~+85°C | -40°C~+85°C |
| Maximum series fuse rating | 30 A | 30 A | 30 A | 30 A | 30 A | 30 A |
| Maximum static load, front | 5400 Pa (112 lb/ft²) | 5400 Pa (112 lb/ft²) | 5400 Pa (112 lb/ft²) | 5400 Pa (112 lb/ft²) | 5400 Pa (112 lb/ft²) | 5400 Pa (112 lb/ft²) |
| Maximum static load, rear | 2400 Pa (50 lb/ft²) | 2400 Pa (50 lb/ft²) | 2400 Pa (50 lb/ft²) | 2400 Pa (50 lb/ft²) | 2400 Pa (50 lb/ft²) | 2400 Pa (50 lb/ft²) |
| NOCT | 45±2°C | 45±2°C | 45±2°C | 45±2°C | 45±2°C | 45±2°C |
| Bifaciality | 80%±5% | 80%±5% | 80%±5% | 80%±5% | 80%±5% | 80%±5% |
| Safety class | Class II | Class II | Class II | Class II | Class II | Class II |
| Fire resistance | Type UL 38/Class C | Type UL 38/Class C | Type UL 38/Class C | Type UL 38/Class C | Type UL 38/Class C | Type UL 38/Class C |
Note: The electrical data in this catalog do not refer to an individual module and are not part of any offer. They are provided only for comparing different module types.

