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JA Solar JAM78S30-605/MR

Verified distributor EU verified Sept. 3, 2026

Identity

category pv_modules
generation DeepBlue 3.0
manufacturer JA Solar
market_version UNKNOWN
model JAM78S30-605/MR
mpn UNKNOWN
product_family JAM78S30 MR (580-605W)
product_status active
region EU
release_year UNKNOWN
series JAM78S30 MR
sku UNKNOWN
variant /MR

Electrical

application_class UNKNOWN
bifacial False
bifaciality_factor_pct UNKNOWN
cell_technology P-Type Mono PERC, 182mm wafer, Glass-Backsheet, Monofacial; cell listed as 'Mono'
extra {'power_bins_w': [580, 585, 590, 595, 600, 605], 'power_bin_range_w': '580-605 (family range exactly as printed in the page heading; individual bin steps are NOT printed and were not inferred)', 'power_bin_table': [{'pmax_w': 580, 'model': 'JAM78S30-580/MR', 'voc_v': 53.11, 'vmp_v': 44.35, 'isc_a': 13.84, 'imp_a': 13.08, 'efficiency_pct': 20.7}, {'pmax_w': 585, 'model': 'JAM78S30-585/MR', 'voc_v': 53.2, 'vmp_v': 44.56, 'isc_a': 13.88, 'imp_a': 13.13, 'efficiency_pct': 20.9}, {'pmax_w': 590, 'model': 'JAM78S30-590/MR', 'voc_v': 53.3, 'vmp_v': 44.8, 'isc_a': 13.93, 'imp_a': 13.17, 'efficiency_pct': 21.1}, {'pmax_w': 595, 'model': 'JAM78S30-595/MR', 'voc_v': 53.4, 'vmp_v': 45.05, 'isc_a': 13.98, 'imp_a': 13.21, 'efficiency_pct': 21.3}, {'pmax_w': 600, 'model': 'JAM78S30-600/MR', 'voc_v': 53.5, 'vmp_v': 45.3, 'isc_a': 14.03, 'imp_a': 13.25, 'efficiency_pct': 21.5}, {'pmax_w': 605, 'model': 'JAM78S30-605/MR', 'voc_v': 53.61, 'vmp_v': 45.53, 'isc_a': 14.08, 'imp_a': 13.29, 'efficiency_pct': 21.6}], 'cell_count': '156(6x26)', 'cell_layout': '156(6x26)', 'fire_type': 'UNKNOWN', 'bifacial_gain_note': "Page states 'Monofacial'.", 'power_bin_table_source': 'Distributor mirror (https://www.enfsolar.com/pv/panel-datasheet/crystalline/54940). Every row was arithmetic-checked: Vmp x Imp reproduces Pmax, Voc > Vmp, Isc > Imp.'}
imp_a 13.29
isc_a 14.08
max_reverse_current_a UNKNOWN
max_series_fuse_rating_a 25
max_system_voltage_label 1500 V (distributor mirror of the JA Solar datasheet)
max_system_voltage_v 1500
module_efficiency_pct 21.6
nmot {'pmax_w': 'UNKNOWN', 'voc_v': 'UNKNOWN', 'vmp_v': 'UNKNOWN', 'isc_a': 'UNKNOWN', 'imp_a': 'UNKNOWN', 'conditions': 'UNKNOWN', 'note': 'No NMOT data on the product page; the linked datasheet PDF carries no machine-readable text.'}
nmot_c 45±2
pmax_w 605
power_tolerance 0 ~ +1 %
protection_class UNKNOWN
rated_power_w 605
stc_conditions UNKNOWN
temp_coeff_isc 0.045 %/degC
temp_coeff_pmax -0.35 %/degC
temp_coeff_voc -0.275 %/degC
vmp_v 45.53
voc_v 53.61

Physical / mechanical

backsheet glass-backsheet (monofacial)
bypass_diodes 3
cable_cross_section_mm2 4mm² (IEC), 12 AWG(UL)
cable_length_mm Portrait: 200mm(+)/300mm(-); 800mm(+)/800mm(-)(Leapfrog); Landscape: 1500mm(+)/1500mm(-)
connector_type QC 4.10-351/ MC4-EVO2A
depth_mm 35
dimensions_mm 2465±2mm x 1134±2mm x 35±1mm
frame Anodized Aluminium
frame_colour UNKNOWN
glass UNKNOWN (glass-backsheet construction; no front/back glass row printed)
glass_construction single glass (glass-backsheet)
glass_thickness_mm UNKNOWN
junction_box IP68, 3 diodes
length_mm 2465
weight_kg 30.5
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 UNKNOWN
max_static_load_rear_pa UNKNOWN
operating_temperature_c -40 to +85
pid UNKNOWN
salt_mist UNKNOWN
snow_load UNKNOWN
wind_load UNKNOWN

Warranty & service

annual_degradation_pct 0.55
first_year_degradation_pct UNKNOWN
performance_years 25
product_years 12
retained_power_at_year 25
retained_power_end_pct 84.8

Documents

datasheet ENF Panel Directory - JA Solar Deep Blue 3.0 JAM78S30 580-605/MR rev UNKNOWN
datasheet {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} JAM78S30-605/MR datasheet PDF — located, not retrieved rev UNKNOWN
other JA Solar EU product page - JAM78S30 MR (580-605W) rev UNKNOWN

Recorded conflicts

identity.product_status Review required
active — JA Solar EU official product page still lists the product
no longer manufactured — ENF mirror status line

Additional documented parameters

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

Packaging details31pcs/Pallet, 496pcs/40HQ Container
Wafer size182mm

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