JA Solar JAM54D41-455/LR
Verified distributor AU verified Sept. 3, 2026
Unresolved safety-relevant conflict
Two sources give different figures for a value on this product and nobody has resolved it. The specifications below are shown as recorded, but this product must not be treated as verified for engineering purposes until the conflict is closed.
Two sources give different figures for a value on this product and nobody has resolved it. The specifications below are shown as recorded, but this product must not be treated as verified for engineering purposes until the conflict is closed.
Identity
| category | pv_modules |
| generation | DeepBlue 4.0 Pro |
| manufacturer | JA Solar |
| market_version | 1500 V, Australia CEC listing |
| model | JAM54D41-455/LR |
| mpn | UNKNOWN |
| product_family | DeepBlue 4.0 Pro JAM54D41-440-455/LR (Australia CEC) |
| product_status | active |
| region | AU |
| release_year | UNKNOWN |
| series | DeepBlue 4.0 Pro |
| sku | UNKNOWN |
| variant | /LR full-black, black frame |
Electrical
| application_class | UNKNOWN |
| bifacial | UNKNOWN |
| bifaciality_factor_pct | UNKNOWN |
| cell_technology | Monocrystalline, 108 cells. The fetched entry prints only 'Monocrystalline'; N-type is not stated on this entry. |
| extra | {'power_bins_w': [440, 445, 450, 455], 'power_bin_table': [{'pmax_w': 440, 'model': 'JAM54D41-440/LR', 'voc_v': 38.9, 'vmp_v': 32.47, 'isc_a': 14.31, 'imp_a': 13.55, 'efficiency_pct': 22.0}, {'pmax_w': 445, 'model': 'JAM54D41-445/LR', 'voc_v': 39.1, 'vmp_v': 32.65, 'isc_a': 14.4, 'imp_a': 13.63, 'efficiency_pct': 22.5}, {'pmax_w': 450, 'model': 'JAM54D41-450/LR', 'voc_v': 40.3, 'vmp_v': 32.99, 'isc_a': 14.41, 'imp_a': 13.64, 'efficiency_pct': 22.5}, {'pmax_w': 455, 'model': 'JAM54D41-455/LR', 'voc_v': 40.5, 'vmp_v': 33.33, 'isc_a': 14.42, 'imp_a': 13.65, 'efficiency_pct': 22.8}], 'cell_count': '108', 'cell_layout': 'UNKNOWN', 'fire_type': 'UNKNOWN', 'bifacial_gain_note': 'UNKNOWN'} |
| imp_a | 13.65 |
| isc_a | 14.42 |
| max_reverse_current_a | UNKNOWN |
| max_series_fuse_rating_a | 25 |
| max_system_voltage_label | 1500 V |
| max_system_voltage_v | 1500 |
| module_efficiency_pct | 22.8 |
| nmot | {'pmax_w': 344, 'voc_v': 'UNKNOWN', 'vmp_v': 'UNKNOWN', 'isc_a': 'UNKNOWN', 'imp_a': 'UNKNOWN', 'conditions': 'NOCT', 'note': 'Only NOCT Pmax was printed per bin on the fetched entry.'} |
| nmot_c | UNKNOWN |
| pmax_w | 455 |
| power_tolerance | -1.12 to +2.23 % |
| protection_class | UNKNOWN |
| rated_power_w | 455 |
| stc_conditions | UNKNOWN |
| temp_coeff_isc | 0.045 %/degC |
| temp_coeff_pmax | -0.29 %/degC |
| temp_coeff_voc | -0.25 %/degC |
| vmp_v | 33.33 |
| voc_v | 40.5 |
Physical / mechanical
| backsheet | UNKNOWN |
| bypass_diodes | 3 |
| cable_cross_section_mm2 | 4.0 |
| cable_length_mm | 1200 |
| connector_type | UNKNOWN |
| depth_mm | 30 |
| dimensions_mm | 1762x1134x30 |
| frame | UNKNOWN |
| frame_colour | Black |
| glass | UNKNOWN |
| glass_construction | UNKNOWN |
| glass_thickness_mm | 1.6 |
| junction_box | IP 68, 3 diodes |
| length_mm | 1762 |
| weight_kg | 22 |
| width_mm | 1134 |
Installation
| clamp_requirements | UNKNOWN |
| grounding | UNKNOWN |
| max_installation_altitude_m | UNKNOWN |
| mounting_methods | UNKNOWN |
Environment
| ammonia | UNKNOWN |
| fire_rating | UNKNOWN |
| hail | UNKNOWN |
| max_static_load_front_pa | UNKNOWN |
| max_static_load_rear_pa | UNKNOWN |
| operating_temperature_c | -40 to 70 |
| pid | UNKNOWN |
| salt_mist | UNKNOWN |
| snow_load | UNKNOWN |
| wind_load | UNKNOWN |
Warranty & service
| annual_degradation_pct | UNKNOWN |
| first_year_degradation_pct | UNKNOWN |
| performance_years | 30 |
| product_years | 15 |
| retained_power_at_year | 30 |
| retained_power_end_pct | 87.4 |
Documents
datasheet
DeepBlue 4.0 Pro JAM54D41-440-455/LR (Australia CEC) - ENF Panel Directory specification page
rev UNKNOWN
datasheet
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
Manufacturer datasheet PDF mirrored on the ENF CDN — located, not retrieved
rev UNKNOWN
Recorded conflicts
electrical.voc_v Review required
39.1 — same table, 445 W bin
40.3 — same table, 450 W bin
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| Suffix vs construction | JAM54D41-...-/LR with 1.6 mm glass and 22 kg |