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JA Solar JAM54D40-445/MB

Official manufacturer EU verified Sept. 3, 2026

Identity

category pv_modules
generation DeepBlue 4.0 Pro
manufacturer JA Solar
market_version UNKNOWN
model JAM54D40-445/MB
mpn UNKNOWN
product_family DeepBlue 4.0 Pro JAM54D40 420-445/MB
product_status active
region EU
release_year UNKNOWN
series DeepBlue 4.0 Pro
sku UNKNOWN
variant /MB double-glass bifacial, 1722 mm frame. JA Solar Europe also lists a 'JAM54D40 MB BF' with the same 420-445 W band, the same technical-data table and its own datasheet PDF; the meaning of the BF token is not stated in any fetched document.

Electrical

application_class UNKNOWN
bifacial True
bifaciality_factor_pct UNKNOWN
cell_technology N-Type TOPCon monocrystalline, 108 half-cut cells (6x18), double glass. Feature tags on the JA Solar Europe catalogue: '54 cells, 182mm, N-Type TOPCon, Double Glass, Bifacial'. One EU page prints the cell row as 'Mono-16BB'.
extra {'power_bins_w': [420, 425, 430, 435, 440, 445], 'power_bin_table': [], 'cell_count': '108 (6x18)', 'cell_layout': '108 half-cut cells, 6x18', 'fire_type': 'UNKNOWN', 'bifacial_gain_note': 'UNKNOWN'}
imp_a UNKNOWN
isc_a UNKNOWN
max_reverse_current_a UNKNOWN
max_series_fuse_rating_a UNKNOWN
max_system_voltage_label 1500V (printed on the JAM54D40 410-435/MB/1500V Australian datasheet, document 2)
max_system_voltage_v UNKNOWN
module_efficiency_pct 22.8
nmot {'pmax_w': 'UNKNOWN', 'voc_v': 'UNKNOWN', 'vmp_v': 'UNKNOWN', 'isc_a': 'UNKNOWN', 'imp_a': 'UNKNOWN', 'conditions': 'UNKNOWN', 'note': 'No readable NMOT data.'}
nmot_c UNKNOWN
pmax_w 445
power_tolerance UNKNOWN
protection_class UNKNOWN
rated_power_w 445
stc_conditions UNKNOWN
temp_coeff_isc UNKNOWN
temp_coeff_pmax UNKNOWN
temp_coeff_voc UNKNOWN
vmp_v UNKNOWN
voc_v UNKNOWN

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: 1200 mm(+)/1200 mm(-)
connector_type QC 4.10-351 / MC4-EVO2A; the Australian datasheet prints Staubli MC4-EVO2A/MC4-EVO2 and QC Solar QC 4.10-351/QC 4.10-35
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
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 Fire Safety Class: Class C (Australian datasheet)
hail UNKNOWN
max_static_load_front_pa UNKNOWN
max_static_load_rear_pa UNKNOWN
operating_temperature_c UNKNOWN
pid UNKNOWN
salt_mist UNKNOWN
snow_load 2400Pa, 1.5 (Australian datasheet)
wind_load 1600Pa, 1.5 (Australian datasheet)

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 JAM54D40 410-435/MB/1500V (official JA Solar datasheet, Australian edition) rev AUS_EN_20230804A
datasheet {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} JAM54D40 MB BF datasheet (JA Solar Europe) — located, not retrieved rev UNKNOWN
datasheet {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} JAM54D40 MB datasheet (JA Solar Europe) — located, not retrieved rev UNKNOWN
other JAM54D40 MB product page (JA Solar Europe) rev UNKNOWN

Recorded conflicts

electrical_extra.power_bins_w Review required
420-445 W — JA Solar Europe product page JAM54D40 MB
410-435 W — official JA Solar datasheet AUS_EN_20230804A

Additional documented parameters

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

Australian warranty note25-year limited product warranty is available only for products installed and operating on residential rooftops in Australia.
Packaging details36pcs/Pallet, 936pcs/40HQ Container

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