Qcells Q.PEAK DUO ML-G12S.3 / BFG 675

Official manufacturer NA перевірено 22 вересня 2026 р.

Невирішений конфлікт щодо безпеки
Два джерела подають різні значення для цього продукту, і ніхто цього не вирішив. Характеристики нижче показано так, як їх записано, але цей продукт не можна вважати перевіреним для інженерних цілей, доки конфлікт не закрито.

Qcells Q.PEAK DUO ML-G12S.3 / BFG 675 — FRONT VIEW · Qcells

Identity

category	pv_modules
generation	ML-G12S.3 (G12 platform, Q.ANTUM)
manufacturer	Qcells
market_version	UL / North America; 1000 V (IEC) / 1500 V (UL)
model	Q.PEAK DUO ML-G12S.3 / BFG 675
model_variants_printed_on_datasheet	['Q.PEAK DUO ML-G12S.3 / BFG', 'Q.PEAK DUO ML-G12S']
mpn	—
product_family	Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells (North America)
product_status	active
region	—
release_year	—
series	Q.PEAK DUO ML-G12S / BFG
sku	—
variant	Bifacial glass-glass (BFG)

Electrical

application_class	—
bifacial	True
bifaciality_factor_label	phi_ISC, PMPP = 0.70 +/- 0.05, phi_VOC = 0.99 +/- 0.03
bifaciality_factor_pct	70
bifaciality_percent_max	75 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
bifaciality_percent_min	65 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
cable_length_negative_mm	350 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
cable_length_positive_mm	800 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
cell_count	132 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
cell_technology	6 x 22 monocrystalline Q.ANTUM solar half cells
cell_type	p-type PERC Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
connector_type	Stäubli MC4 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
extra	{'power_bins_w': [650, 655, 660, 665, 670, 675], 'power_bin_table': [{'pmax_w': 650, 'model': 'Q.PEAK DUO ML-G12S.3 / BFG 650', 'voc_v': 45.64, 'vmp_v': 37.62, 'isc_a': 18.3, 'imp_a': 17.28, 'efficiency_pct': '>= 20.9'}, {'pmax_w': 655, 'model': 'Q.PEAK DUO ML-G12S.3 / BFG 655', 'voc_v': 45.66, 'vmp_v': 37.78, 'isc_a': 18.33, 'imp_a': 17.34, 'efficiency_pct': '>= 21.1'}, {'pmax_w': 660, 'model': 'Q.PEAK DUO ML-G12S.3 / BFG 660', 'voc_v': 45.68, 'vmp_v': 37.94, 'isc_a': 18.36, 'imp_a': 17.39, 'efficiency_pct': '>= 21.2'}, {'pmax_w': 665, 'model': 'Q.PEAK DUO ML-G12S.3 / BFG 665', 'voc_v': 45.7, 'vmp_v': 38.11, 'isc_a': 18.39, 'imp_a': 17.45, 'efficiency_pct': '>= 21.4'}, {'pmax_w': 670, 'model': 'Q.PEAK DUO ML-G12S.3 / BFG 670', 'voc_v': 45.72, 'vmp_v': 38.27, 'isc_a': 18.42, 'imp_a': 17.51, 'efficiency_pct': '>= 21.6'}, {'pmax_w': 675, 'model': 'Q.PEAK DUO ML-G12S.3 / BFG 675', 'voc_v': 45.74, 'vmp_v': 38.43, 'isc_a': 18.45, 'imp_a': 17.56, 'efficiency_pct': '>= 21.7'}], 'bnpi_bin_table': [{'stc_pmax_w': 650, 'bnpi_pmax_w': 711.0, 'bnpi_isc_a': 20.03, 'bnpi_voc_v': 45.8, 'bnpi_imp_a': 18.91, 'bnpi_vmp_v': 37.61}, {'stc_pmax_w': 655, 'bnpi_pmax_w': 716.5, 'bnpi_isc_a': 20.06, 'bnpi_voc_v': 45.82, 'bnpi_imp_a': 18.97, 'bnpi_vmp_v': 37.77}, {'stc_pmax_w': 660, 'bnpi_pmax_w': 721.9, 'bnpi_isc_a': 20.1, 'bnpi_voc_v': 45.84, 'bnpi_imp_a': 19.03, 'bnpi_vmp_v': 37.94}, {'stc_pmax_w': 665, 'bnpi_pmax_w': 727.4, 'bnpi_isc_a': 20.13, 'bnpi_voc_v': 45.86, 'bnpi_imp_a': 19.09, 'bnpi_vmp_v': 38.1}, {'stc_pmax_w': 670, 'bnpi_pmax_w': 732.9, 'bnpi_isc_a': 20.16, 'bnpi_voc_v': 45.88, 'bnpi_imp_a': 19.16, 'bnpi_vmp_v': 38.26}, {'stc_pmax_w': 675, 'bnpi_pmax_w': 738.4, 'bnpi_isc_a': 20.2, 'bnpi_voc_v': 45.9, 'bnpi_imp_a': 19.22, 'bnpi_vmp_v': 38.42}], 'bnpi_conditions': 'BNPI: front 1000 W/m2; BNPI: rear 135 W/m2, phi_ISC, PMPP = 0.70 +/- 0.05, phi_VOC = 0.99 +/- 0.03', 'cell_count': '132 (6 x 22)', 'cell_layout': '6 x 22 monocrystalline Q.ANTUM solar half cells', 'fire_type': 'TYPE 29 (as extracted; see raw_discovered)', 'bifacial_gain_note': 'Product page claims up to 20 % energy yield gain from the bifacial double-glass design.'}
imp_a	17.56 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
isc_a	18.45 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
junction_box_ip_rating	IP68 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
max_reverse_current_a	—
max_series_fuse_rating_a	35 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
max_system_voltage_label	1000 V (IEC) / 1500 V (UL)
max_system_voltage_v	1500 суперечливе
mechanical_load_front_pa	5400 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
mechanical_load_rear_pa	2400 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
module_efficiency_pct	21.7
module_efficiency_percent	≥ 21.7 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
module_efficiency_printed	>= 21.7
module_type	bifacial Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
nmot	{'pmax_w': 'UNKNOWN', 'voc_v': 'UNKNOWN', 'vmp_v': 'UNKNOWN', 'isc_a': 'UNKNOWN', 'imp_a': 'UNKNOWN', 'conditions': 'UNKNOWN', 'note': 'This datasheet prints STC and BNPI tables only; no NMOT electrical table was found.'}
nmot_c	—
official_product_url	https://us.qcells.com/q-peak-duo-ml-g12s-bfg/ Q.PEAK DUO ML-G12S/BFG product page (Qcells North America)
pmax_w	675
power_tolerance	—
protection_class	Class II
rated_power_w	675 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
stc_conditions	STC (1000 W/m2, 25 +/- 2 degC)
temp_coeff_isc	0.04 %/K
temp_coeff_pmax	-0.34 %/K
temp_coeff_voc	-0.27 %/K
vmp_v	38.43 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
voc_v	45.74 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
warranty_performance_years	30 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
warranty_product_years	12 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells

Physical / mechanical

backsheet	n/a - 2.0 mm semi-tempered glass rear cover
bypass_diodes	printed as 'with bypass diodes'; count not stated
cable_cross_section_mm2	4.0
cable_length_mm	(+) >= 800 mm, (-) >= 350 mm
connector_type	Staubli MC4 - IP68
depth_mm	35
dimensions_in	93.8 in x 51.3 in x 1.38 in
dimensions_mm	2384 x 1303 x 35
frame	Anodized aluminium
frame_colour	—
glass	2.0 mm thermally pre-stressed glass with anti-reflection technology (front); 2.0 mm semi-tempered glass (rear)
glass_construction	dual glass
glass_thickness_mm	2.0
height_mm	35 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
junction_box	53-101 mm x 32-60 mm x 15-18 mm, protection class IP68, with bypass diodes
length_mm	2384 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
weight_kg	38.2 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
weight_lbs	84.2
width_mm	1303 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells

Installation

clamp_requirements	—
grounding	—
max_installation_altitude_m	—
mounting_methods	—

Environment

ammonia	—
fire_rating	Fire Rating based on ANSI / UL 61730; TYPE designation extracted as 'TYPE 29'
hail	—
max_pull_load_test_design	50 lbf/ft2 (2400 Pa) test / 33 lbf/ft2 (1600 Pa) design
max_push_load_test_design	113 lbf/ft2 (5400 Pa) test / 75 lbf/ft2 (3600 Pa) design
max_static_load_front_pa	5400
max_static_load_rear_pa	2400
operating_temperature_c	-40 degF to +158 degF (-40 degC to +70 degC), Permitted Module Temperature on Continuous Duty (T98 max)
operating_temperature_max_c	70 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
operating_temperature_min_c	-40 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
pid	—
salt_mist	—
snow_load	—
temperature_coefficient_isc_percent_c	0.04 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
temperature_coefficient_pmax_percent_c	-0.34 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
temperature_coefficient_voc_percent_c	-0.27 Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp \| 132 Cells
wind_load	—

Certifications

standards

['UL61730-1', 'UL61730-2', 'CE-compliant', 'IEC 61215:2021', 'IEC 61730:2023', 'U.S. Patent No. 9,893,215']

Warranty & service

annual_degradation_pct	0.45
first_year_degradation_pct	2.0
first_year_retained_pct	98.0
performance_years	30
product_years	12
retained_power_at_year	30
retained_power_end_pct	84.95
warranty_text	12-year product warranty and improved 30-year performance warranty; minimum 98 % nominal power year one, max 0.45 % annual degradation thereafter, at least 84.95 % of nominal power through 30 years.

Документи

datasheet Q.PEAK DUO ML-G12S.3 / BFG, 650 - 675 Wp | 132 Cells rev Q.PEAK_DUO_ML-G12S.3-BFG_series_MC4_650-675_2026-08_Rev01_NA

installation-manual {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} Q.PEAK DUO ML-G12S/BFG installation manual — знайдено, не отримано rev UNKNOWN

other Q.PEAK DUO ML-G12S/BFG product page (Qcells North America) rev UNKNOWN

Зафіксовані конфлікти

electrical.max_system_voltage_v Review required

1500 — stored value

1000 — row 'Maximum System Voltage VSYS [V]' (single row, all power classes): 1000

Detected during import pv-builder-2026-09-batch08

electrical.module_efficiency_pct Review required

21.7 — Qcells NA datasheet Rev01 2026-08 (675 W bin)

21.9 — us.qcells.com Q.PEAK DUO ML-G12S/BFG product page

identity.product_family power range Review required

650 - 675 Wp — Qcells NA datasheet Rev01 2026-08

660-680Wp — us.qcells.com Q.PEAK DUO ML-G12S/BFG product page

Додаткові задокументовані параметри

Записано дослівно з джерела; поля схеми для них поки немає.

Bifaciality	phi_ISC, PMPP = 0.70 +/- 0.05, phi_VOC = 0.99 +/- 0.03
Datasheet file/revision code	Q.PEAK_DUO_ML-G12S.3-BFG_series_MC4_650-675_2026-08_Rev01_NA
Maximum Series Fuse Rating (as extracted)	35 A DC @ 35 degC, TYPE 29
identity.variant_as_researched	Bifacial glass-glass (BFG), anodized aluminium frame, MC4 connector build
image_enrichment_pass	2026-09-11

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