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JA Solar JAM54D41-440/MB

Verified distributor GLOBAL verified Sept. 3, 2026

Identity

category pv_modules
generation DeepBlue 4.0 Pro
manufacturer JA Solar
market_version 1500 V
model JAM54D41-440/MB
mpn UNKNOWN
product_family JAM54D41 415-440/MB (n-type Double Glass Bifacial Module)
product_status active
region GLOBAL
release_year UNKNOWN
series DeepBlue 4.0 Pro
sku UNKNOWN
variant /MB full-black, double-glass bifacial

Electrical

application_class UNKNOWN
bifacial True
bifaciality_factor_pct UNKNOWN
cell_technology N-type monocrystalline, 108 half-cut cells, double-glass bifacial. Datasheet header reads 'n-type Double Glass Bifacial Modules'; JA Solar Europe tags the JAM54D41 line 'N-Type TOPCon, All Black, Double Glass, Bifacial'.
extra {'power_bins_w': [415, 420, 425, 435, 440], 'power_bin_table': [{'pmax_w': 415, 'model': 'JAM54D41-415/MB', 'voc_v': 38.0, 'vmp_v': 32.13, 'isc_a': 13.6, 'imp_a': 12.92, 'efficiency_pct': 21.3}, {'pmax_w': 420, 'model': 'JAM54D41-420/MB', 'voc_v': 38.28, 'vmp_v': 32.38, 'isc_a': 13.65, 'imp_a': 12.97, 'efficiency_pct': 21.5}, {'pmax_w': 425, 'model': 'JAM54D41-425/MB', 'voc_v': 38.56, 'vmp_v': 32.64, 'isc_a': 13.7, 'imp_a': 13.02, 'efficiency_pct': 21.8}, {'pmax_w': 435, 'model': 'JAM54D41-435/MB', 'voc_v': 39.11, 'vmp_v': 33.13, 'isc_a': 13.8, 'imp_a': 13.13, 'efficiency_pct': 22.3}, {'pmax_w': 440, 'model': 'JAM54D41-440/MB', 'voc_v': 39.38, 'vmp_v': 33.37, 'isc_a': 13.85, 'imp_a': 13.18, 'efficiency_pct': 22.5}], 'cell_count': '108 (6x18)', 'cell_layout': '108 half-cut cells, 6x18 (JA Solar Europe)', 'fire_type': 'UNKNOWN', 'bifacial_gain_note': 'UNKNOWN'}
imp_a 13.18
isc_a 13.85
max_reverse_current_a UNKNOWN
max_series_fuse_rating_a 30
max_system_voltage_label 1500V DC
max_system_voltage_v 1500
module_efficiency_pct 22.5
nmot {'pmax_w': 'UNKNOWN', 'voc_v': 'UNKNOWN', 'vmp_v': 'UNKNOWN', 'isc_a': 'UNKNOWN', 'imp_a': 'UNKNOWN', 'conditions': 'NOCT: 45±2 degC', 'note': 'NOCT electrical rows were not returned by the extraction.'}
nmot_c 45±2
pmax_w 440
power_tolerance ±2 %
protection_class UNKNOWN
rated_power_w 440
stc_conditions UNKNOWN
temp_coeff_isc 0.045 %/degC
temp_coeff_pmax -0.29 %/degC
temp_coeff_voc -0.25 %/degC
vmp_v 33.37
voc_v 39.38

Physical / mechanical

backsheet n/a (dual glass)
bypass_diodes 3
cable_cross_section_mm2 4.0
cable_length_mm Portrait: 300 mm(+)/400 mm(-); Landscape: 1100 mm(+)/1100 mm(-)
connector_type QC 4.10-351 / MC4-EVO2A (JA Solar Europe product page)
depth_mm 30
dimensions_mm 1722±2 x 1134±2 x 30±1
frame UNKNOWN
frame_colour UNKNOWN
glass Front glass / back glass 1.6 mm / 1.6 mm (JA Solar Europe)
glass_construction dual glass
glass_thickness_mm 1.6
junction_box IP68, 3 diodes
length_mm 1722
weight_kg 21.5
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 5400
max_static_load_rear_pa 2400
operating_temperature_c -40 to +85
pid UNKNOWN
salt_mist UNKNOWN
snow_load UNKNOWN
wind_load UNKNOWN

Certifications

standards ['IEC 61215', 'IEC 61730', 'UL 61215', 'UL 61730', 'ISO 9001:2015', 'ISO 14001:2015', 'ISO 45001:2018', 'IEC 62941:2019']

Warranty & service

annual_degradation_pct 0.4
first_year_degradation_pct 1.0
performance_years 30
product_years UNKNOWN
retained_power_at_year UNKNOWN
retained_power_end_pct UNKNOWN

Documents

datasheet JA Solar JAM54D41 MB n-type Double Glass Bifacial Module datasheet (manufacturer PDF mirrored by a distributor CDN) rev Global-EN-20241018A
datasheet {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} JAM54D41 MB datasheet (JA Solar Europe) — located, not retrieved rev UNKNOWN
other JAM54D41 MB product page (JA Solar Europe) rev UNKNOWN

Recorded conflicts

electrical_extra.power_bins_w Review required
415-440 W — JA Solar datasheet Global-EN-20241018A
420-445 W — JA Solar Europe product page JAM54D41 MB

Additional documented parameters

Recorded verbatim from the source; no schema field exists for these yet.

Missing bin430 W row not returned
Packaging details36pcs/Pallet, 936pcs/40HQ Container

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