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Jinko Solar JKM670N-66QL6-BDV

Official manufacturer GLOBAL verified Sept. 3, 2026

Identity

category pv_modules
generation Tiger Neo 3.0
manufacturer Jinko Solar
market_version IEC 1500 V
model JKM670N-66QL6-BDV
mpn UNKNOWN
product_family JKM650-670N-66QL6-BDV (Tiger Neo 3.0, bifacial dual glass, 66 quarter cell)
product_status active
region GLOBAL
release_year UNKNOWN
series 66QL6-BDV
sku UNKNOWN

Electrical

application_class UNKNOWN
bifacial True
bifaciality_factor_pct 85
cell_technology N- type Mono-crystalline (datasheet wording); 264 quarter cells (66x4); bifacial dual glass. Tiger Neo 3.0 / TOPCon per JinkoSolar download-centre section title; the datasheet body itself prints only 'N- type Mono-crystalline'.
extra {'power_bins_w': [650, 655, 660, 665, 670], 'power_bin_table': [{'pmax_w': 650, 'model': 'JKM650N-66QL6-BDV', 'voc_v': 50.26, 'vmp_v': 42.57, 'isc_a': 15.98, 'imp_a': 15.27, 'efficiency_pct': 24.06}, {'pmax_w': 655, 'model': 'JKM655N-66QL6-BDV', 'voc_v': 50.44, 'vmp_v': 42.7, 'isc_a': 16.04, 'imp_a': 15.34, 'efficiency_pct': 24.25}, {'pmax_w': 660, 'model': 'JKM660N-66QL6-BDV', 'voc_v': 50.5, 'vmp_v': 42.78, 'isc_a': 16.14, 'imp_a': 15.43, 'efficiency_pct': 24.43}, {'pmax_w': 665, 'model': 'JKM665N-66QL6-BDV', 'voc_v': 50.55, 'vmp_v': 42.85, 'isc_a': 16.24, 'imp_a': 15.52, 'efficiency_pct': 24.62}, {'pmax_w': 670, 'model': 'JKM670N-66QL6-BDV', 'voc_v': 50.6, 'vmp_v': 42.92, 'isc_a': 16.34, 'imp_a': 15.61, 'efficiency_pct': 24.8}], 'bnpi_table': [{'pmax_w': 724, 'voc_v': 50.38, 'vmp_v': 42.52, 'isc_a': 17.8, 'imp_a': 17.04}, {'pmax_w': 729, 'voc_v': 50.56, 'vmp_v': 42.69, 'isc_a': 17.87, 'imp_a': 17.1}, {'pmax_w': 735, 'voc_v': 50.7, 'vmp_v': 42.7, 'isc_a': 17.98, 'imp_a': 17.21}, {'pmax_w': 741, 'voc_v': 50.75, 'vmp_v': 42.75, 'isc_a': 18.09, 'imp_a': 17.32}, {'pmax_w': 746, 'voc_v': 50.8, 'vmp_v': 42.8, 'isc_a': 18.2, 'imp_a': 17.42}], 'bnpi_conditions': 'BNPI: front irradiance 1000 W/m2, rear irradiance 135 W/m2, cell temperature 25 degC, AM1.5', 'cell_count': '264 (66x4)', 'cell_layout': '66x4 quarter cells', 'fire_type': 'IEC Fire Type Class C', 'operating_temperature_class': 'Level T98 <= 70 degC', 'bifaciality_coefficients': 'phiVoc: 98+-5 %, phiIsc: 85+-5 %, phiPmax: 85+-5 %', 'bifacial_gain_note': 'BNPI values correspond to 135 W/m2 rear irradiance; bifacial gain rises with backside irradiance.'}
imp_a 15.61
isc_a 16.34
max_reverse_current_a UNKNOWN
max_series_fuse_rating_a 35
max_system_voltage_label 1500 VDC (IEC)
max_system_voltage_v 1500
module_efficiency_pct 24.8
nmot {'pmax_w': 'UNKNOWN', 'voc_v': 'UNKNOWN', 'vmp_v': 'UNKNOWN', 'isc_a': 'UNKNOWN', 'imp_a': 'UNKNOWN', 'conditions': 'UNKNOWN', 'note': "This Tiger Neo 3.0 datasheet prints no NMOT/NOCT electrical table. It prints an operating-temperature class instead: 'Level T98 <= 70 degC'. A BNPI (bifacial nameplate) table is printed and is captured in electrical_extra.bnpi_table."}
nmot_c UNKNOWN
pmax_w 670
power_tolerance 0 ~ +3 %
protection_class Class II
rated_power_w 670
stc_conditions STC: 1000 W/m2, AM1.5, cell temperature 25 degC
temp_coeff_isc 0.046 %/degC
temp_coeff_pmax -0.26 %/degC
temp_coeff_voc -0.24 %/degC
vmp_v 42.92
voc_v 50.6

Physical / mechanical

backsheet not applicable - dual glass (back glass 2.0 mm heat strengthened)
bypass_diodes UNKNOWN
cable_cross_section_mm2 4.0
cable_length_mm (+): 600 mm, (-): 400 mm or Customized Length
connector_type JK03M / JK03M2 / Others (MC4-EVO2 available upon request)
depth_mm 30
dimensions_mm 2382x1134x30
frame Anodized Aluminium Alloy
frame_colour UNKNOWN
glass Front: 2.0 mm, Anti-reflection Coating; Back: 2.0 mm, Heat Strengthened Glass
glass_construction dual glass
glass_thickness_mm 2.0
junction_box IP68 Rated
length_mm 2382
weight_kg 32.5
width_mm 1134

Installation

clamp_requirements Length of the clamp (a) >= 50 mm, thickness >= 3 mm, overlap of the frame of the module (d) 10-11 mm, torque 16-20 Nm (M8 bolt)
grounding Grounding holes with a diameter of 4 mm on the long side of the back frame; grounding wires copper core AWG 6-12 (4-14 mm2)
max_installation_altitude_m 2000
mounting_methods Fixed installation - mounting with bolts, fixed installation - mounting with clamps, and tracker installation (JinkoSolar Global Installation Manual)

Environment

ammonia IEC62716 listed among certifications
fire_rating IEC Fire Type Class C
hail UNKNOWN
max_static_load_front_pa 5400
max_static_load_rear_pa 2400
operating_temperature_c -40 to +70
pid IEC62804 listed among certifications; datasheet claims 'Anti-PID Guarantee'
salt_mist IEC61701 listed among certifications; IEC 61701:2020 salt spray corrosion test (method 6) per JinkoSolar Global Installation Manual
snow_load UNKNOWN
wind_load UNKNOWN

Certifications

standards ['IEC61215:2021', 'IEC61730:2023', 'IEC61701', 'IEC62716', 'IEC60068', 'IEC62804', 'ISO9001:2015', 'ISO14001:2015', 'ISO45001:2018']

Warranty & service

annual_degradation_pct 0.35
first_year_degradation_pct 1.0
performance_years 30
product_years 12
retained_power_at_year 30
retained_power_end_pct 88.85

Documents

datasheet 650-670W N-Type 66 Quarter Cell Bifacial Module With Dual Glass (JKM650-670N-66QL6-BDV-F3-EN) rev F3-EN
installation-manual JinkoSolar Photovoltaic Modules Installation Manual A1 rev A1 20240814
warranty {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} LIMITED WARRANTY REV.EN20260801-LINEAR-BIFACIAL MODULE — located, not retrieved rev EN20260801

Additional documented parameters

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

BNPIfront 1000 W/m2, rear 135 W/m2, 25 degC, AM1.5
Bifaciality CoefficentsφVoc: 98±5 %, φIsc: 85±5 %, φPmax: 85±5 %
Operating Temperature (Level)Level T98 ≤ 70 ℃
Packing Detail36 pcs/pallet, 72 pcs/stack, 720 pcs/40'HQ Container; Pallet Dimensions 2396×1110×1251mm
manufacturer_legal_entity_as_printedJinko Solar Co., Ltd.

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