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Canadian Solar CS6.1-54TM-465H

Official manufacturer NA verified Sept. 22, 2026

Unresolved safety-relevant conflict
Two sources give different figures for a value on this product and nobody has resolved it. The specifications below are shown as recorded, but this product must not be treated as verified for engineering purposes until the conflict is closed.

Identity

category pv_modules
generation N-type TOPCon Technology
manufacturer Canadian Solar
market_version PV Module Product Datasheet V1.4C25_F23_D2_TX (1000 V max system voltage)
model CS6.1-54TM-465H
mpn —
product_family TOPHiKu6 (All-Black) CS6.1-54TM-435|440|445|450|455|460|465H
product_status active
region —
release_year 2025
series TOPHiKu6
sku —
variant All-Black, 1000 V max system voltage build

Electrical

application_class —
bifacial False
bifaciality_factor_pct —
cable_length_negative_mm 1100
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
cable_length_positive_mm 1500
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
cell_count 108
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
cell_technology TOPCon cells, 108 [2 X (9 X 6)] half-cut (TOPHiKu6 All-Black, N-type TOPCon Technology)
cell_type TOPCon
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
extra {'power_bins_w': [435, 440, 445, 450, 455, 460, 465], 'power_bin_table': [{'pmax_w': 435, 'model': 'CS6.1-54TM-435H', 'voc_v': 38.3, 'vmp_v': 32.4, 'isc_a': 14.33, 'imp_a': 13.45, 'efficiency_pct': 21.3}, {'pmax_w': 440, 'model': 'CS6.1-54TM-440H', 'voc_v': 38.5, 'vmp_v': 32.6, 'isc_a': 14.41, 'imp_a': 13.52, 'efficiency_pct': 21.6}, {'pmax_w': 445, 'model': 'CS6.1-54TM-445H', 'voc_v': 38.7, 'vmp_v': 32.8, 'isc_a': 14.48, 'imp_a': 13.59, 'efficiency_pct': 21.8}, {'pmax_w': 450, 'model': 'CS6.1-54TM-450H', 'voc_v': 38.9, 'vmp_v': 33.0, 'isc_a': 14.55, 'imp_a': 13.66, 'efficiency_pct': 22.0}, {'pmax_w': 455, 'model': 'CS6.1-54TM-455H', 'voc_v': 39.1, 'vmp_v': 33.2, 'isc_a': 14.61, 'imp_a': 13.72, 'efficiency_pct': 22.3}, {'pmax_w': 460, 'model': 'CS6.1-54TM-460H', 'voc_v': 39.3, 'vmp_v': 33.4, 'isc_a': 14.69, 'imp_a': 13.78, 'efficiency_pct': 22.5}, {'pmax_w': 465, 'model': 'CS6.1-54TM-465H', 'voc_v': 39.5, 'vmp_v': 33.6, 'isc_a': 14.77, 'imp_a': 13.85, 'efficiency_pct': 22.8}], 'nmot_bin_table': [{'pmax_w': 328, 'bin': 435, 'voc_v': 36.2, 'vmp_v': 30.5, 'isc_a': 11.56, 'imp_a': 10.74}, {'pmax_w': 332, 'bin': 440, 'voc_v': 36.4, 'vmp_v': 30.7, 'isc_a': 11.63, 'imp_a': 10.8}, {'pmax_w': 335, 'bin': 445, 'voc_v': 36.5, 'vmp_v': 30.9, 'isc_a': 11.68, 'imp_a': 10.85}, {'pmax_w': 339, 'bin': 450, 'voc_v': 36.7, 'vmp_v': 31.1, 'isc_a': 11.74, 'imp_a': 10.91}, {'pmax_w': 343, 'bin': 455, 'voc_v': 36.9, 'vmp_v': 31.3, 'isc_a': 11.79, 'imp_a': 10.96}, {'pmax_w': 347, 'bin': 460, 'voc_v': 37.1, 'vmp_v': 31.5, 'isc_a': 11.85, 'imp_a': 11.02}, {'pmax_w': 351, 'bin': 465, 'voc_v': 37.3, 'vmp_v': 31.7, 'isc_a': 11.92, 'imp_a': 11.07}], 'cell_count': '108 [2 X (9 X 6)]', 'cell_layout': '108 half-cut cells, 2 x (9 x 6)', 'fire_type': 'TYPE 2 (UL 61730 1000V) or CLASS C (IEC 61730)', 'bifacial_gain_note': 'Monofacial glass-backsheet all-black module.'}
imp_a 13.85
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
isc_a 14.77
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
junction_box_ip_rating IP68
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
max_reverse_current_a —
max_series_fuse_rating_a 25
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
max_system_voltage_label 1000V (IEC/UL)
max_system_voltage_v 1000
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
mechanical_load_front_pa 8100
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
mechanical_load_rear_pa 6000
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
module_efficiency_pct 22.8
module_type glass-backsheet
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
nmot {'pmax_w': 351, 'voc_v': 37.3, 'vmp_v': 31.7, 'isc_a': 11.92, 'imp_a': 11.07, 'conditions': 'NMOT: irradiance of 800 W/m2, spectrum AM 1.5, ambient temperature 20 degC, wind speed 1 m/s', 'note': '465H bin.'}
nmot_c 42
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
nmot_label 42 +/- 3 degC
official_manual_url https://static.csisolar.com/wp-content/uploads/sites/2/2026/07/31124740/CS_Installation-Manual_PV-Modules_EU-v3.3-EN.pdf
Canadian Solar Installation Manual of Photovoltaic Module, EN-Rev IM/GN-EU/3.3 (July 2026)
official_product_url https://www.csisolar.com/182-pro-topbihiku6/
Canadian Solar Installation Manual of Photovoltaic Module, EN-Rev IM/GN-EU/3.3 (July 2026)
pmax_w 465
power_tolerance 0 ~ + 10 W
protection_class Class II
rated_power_w 465
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
stc_conditions Under Standard Test Conditions (STC) of irradiance of 1000 W/m2, spectrum AM 1.5 and cell temperature of 25 degC
temp_coeff_isc 0.05 %/degC
temp_coeff_pmax -0.29 %/degC
temp_coeff_voc -0.25 %/degC
vmp_v 33.6
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
voc_v 39.5
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
warranty_performance_years 30
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
warranty_product_years 25
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX

Physical / mechanical

backsheet —
bypass_diodes 3
cable_cross_section_mm2 4.0
cable_length_mm 1500 mm (61.0 in) (+) / 1100 mm (43.3 in) (-)
connector_type T6 or MC4 or MC4-EVO2 or MC4-EVO2A
depth_mm 35
dimensions_mm 1800 x 1134 x 35
frame Anodized aluminium alloy
frame_colour black (marketed as All-Black; frame line prints only 'Anodized aluminium alloy')
glass 3.2 mm tempered glass with anti-reflective coating
glass_construction single glass
glass_thickness_mm 3.2
height_mm 35
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
junction_box IP68, 3 bypass diodes
length_mm 1800
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
weight_kg 23.0
width_mm 1134
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX

Installation

clamp_requirements —
grounding —
max_installation_altitude_m —
mounting_methods —

Environment

ammonia IEC 62716 listed in certifications
fire_rating TYPE 2 (UL 61730 1000V) or CLASS C (IEC 61730)
hail —
max_static_load_front_pa —
max_static_load_rear_pa —
operating_temperature_c -40 to +85
operating_temperature_max_c 85
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
operating_temperature_min_c -40
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
pid —
salt_mist IEC 61701 listed in certifications
snow_load 8100 Pa
temperature_coefficient_isc_percent_c 0.05
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
temperature_coefficient_pmax_percent_c -0.29
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
temperature_coefficient_voc_percent_c -0.25
CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX
wind_load 6000 Pa

Certifications

standards ['IEC 61215', 'IEC 61730', 'CE', 'CGC', 'CEC listed (US California)', 'FSEC (US Florida)', 'UL 61730', 'IEC 61701', 'IEC 62716', 'IEC 60068-2-68', 'UNI 9177 Reaction to Fire: Class 1', 'ISO 9001:2015', 'ISO 14001:2015', 'ISO 45001:2018', 'IEC62941:2019']

Warranty & service

annual_degradation_pct 0.4
first_year_degradation_pct 1.0
performance_years 25
product_years 30
retained_power_at_year —
retained_power_end_pct —

Documents

datasheet {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} CS-Datasheet-TOPHiKu6 (All-Black) CS6.1-54TM-H v1.1C25_F23_J2_TX — located, not retrieved rev v1.1C25_F23_J2_TX
datasheet CS-Datasheet-TOPHiKu6 (TOPCon) All-Black CS6.1-54TM-H v1.4C25_F23_D2_TX rev V1.4C25_F23_D2_TX
installation_manual Canadian Solar Installation Manual of Photovoltaic Module, EN-Rev IM/GN-EU/3.3 (July 2026)
product_page Canadian Solar series product page covering CS6.1-54TM-465H

Recorded conflicts

electrical.application_class Review required
Class II (printed under 'Application Class') — V1.4C25_F23_D2_TX
Class A (printed under 'Application Classification') — v1.1C25_F23_P1_NA
electrical.max_system_voltage_v Review required
1000V (IEC/UL) — CS6.1-54TM-H V1.4C25_F23_D2_TX (April 2025, 435-465 W)
1500V (IEC/UL) or 1000V (IEC/UL) — CS6.1-54TM-H v1.1C25_F23_P1_NA (Dec 2023, 445-470 W)
physical.weight_kg Resolved — accepted incoming value
23 — stored value
23.0 — row 'Weight' (single row, all power classes): 23.0 kg
Detected during import pv-builder-2026-09-batch03

Additional documented parameters

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

Product warranty conditionthis 25-year limited product warranty is available only for products installed and operating on rooftops in certain regions
manufacturer_legal_entity_as_printedCSI Solar Co., Ltd.