Canadian Solar CS6.1-54TB-460
Official manufacturer AU verified Sept. 3, 2026
Identity
| category | pv_modules |
| generation | N-type Bifacial TOPCon Technology |
| manufacturer | Canadian Solar |
| market_version | PV Module Product Datasheet V1.2_AU |
| model | CS6.1-54TB-460 |
| mpn | UNKNOWN |
| product_family | TOPBiHiKu6 CS6.1-54TB-430|435|440|445|450|455|460 (Transparent) |
| product_status | active |
| region | AU |
| release_year | 2024 |
| series | TOPBiHiKu6 |
| sku | UNKNOWN |
| variant | transparent-backsheet/dual-glass bifacial |
Electrical
| application_class | UNKNOWN |
| bifacial | True |
| bifaciality_factor_pct | 80 |
| cell_technology | TOPCon cells, 108 [2 X (9 X 6)] half-cut, bifacial dual-glass (TOPBiHiKu6) |
| extra | {'power_bins_w': [430, 435, 440, 445, 450, 455, 460], 'power_bin_table': [{'pmax_w': 430, 'model': 'CS6.1-54TB-430', 'voc_v': 38.1, 'vmp_v': 32.2, 'isc_a': 14.25, 'imp_a': 13.38, 'efficiency_pct': 21.1}, {'pmax_w': 435, 'model': 'CS6.1-54TB-435', 'voc_v': 38.3, 'vmp_v': 32.4, 'isc_a': 14.33, 'imp_a': 13.45, 'efficiency_pct': 21.3}, {'pmax_w': 440, 'model': 'CS6.1-54TB-440', 'voc_v': 38.5, 'vmp_v': 32.6, 'isc_a': 14.41, 'imp_a': 13.52, 'efficiency_pct': 21.6}, {'pmax_w': 445, 'model': 'CS6.1-54TB-445', 'voc_v': 38.7, 'vmp_v': 32.8, 'isc_a': 14.48, 'imp_a': 13.59, 'efficiency_pct': 21.8}, {'pmax_w': 450, 'model': 'CS6.1-54TB-450', 'voc_v': 38.9, 'vmp_v': 33.0, 'isc_a': 14.55, 'imp_a': 13.66, 'efficiency_pct': 22.0}, {'pmax_w': 455, 'model': 'CS6.1-54TB-455', 'voc_v': 39.1, 'vmp_v': 33.2, 'isc_a': 14.61, 'imp_a': 13.72, 'efficiency_pct': 22.3}, {'pmax_w': 460, 'model': 'CS6.1-54TB-460', 'voc_v': 39.3, 'vmp_v': 33.4, 'isc_a': 14.69, 'imp_a': 13.78, 'efficiency_pct': 22.5}], 'nmot_bin_table': [{'pmax_w': 325, 'bin': 430, 'voc_v': 36.1, 'vmp_v': 30.4, 'isc_a': 11.49, 'imp_a': 10.68}, {'pmax_w': 329, 'bin': 435, 'voc_v': 36.3, 'vmp_v': 30.6, 'isc_a': 11.56, 'imp_a': 10.74}, {'pmax_w': 333, 'bin': 440, 'voc_v': 36.5, 'vmp_v': 30.8, 'isc_a': 11.62, 'imp_a': 10.8}, {'pmax_w': 337, 'bin': 445, 'voc_v': 36.6, 'vmp_v': 31.0, 'isc_a': 11.68, 'imp_a': 10.85}, {'pmax_w': 340, 'bin': 450, 'voc_v': 36.8, 'vmp_v': 31.2, 'isc_a': 11.73, 'imp_a': 10.91}, {'pmax_w': 344, 'bin': 455, 'voc_v': 37.0, 'vmp_v': 31.4, 'isc_a': 11.78, 'imp_a': 10.96}, {'pmax_w': 348, 'bin': 460, 'voc_v': 37.2, 'vmp_v': 31.6, 'isc_a': 11.85, 'imp_a': 11.02}], 'cell_count': '108 [2 X (9 X 6)]', 'cell_layout': '108 half-cut cells, 2 x (9 x 6)', 'fire_type': 'TYPE 38 (UL 61730) or CLASS C (IEC61730)', 'bifacial_gain_note': 'Power Bifaciality 80 % with +/- 5 % tolerance.'} |
| imp_a | 13.78 |
| isc_a | 14.69 |
| max_reverse_current_a | UNKNOWN |
| max_series_fuse_rating_a | 30 |
| max_system_voltage_label | 1500 V (IEC/UL) |
| max_system_voltage_v | 1500 |
| module_efficiency_pct | 22.5 |
| nmot | {'pmax_w': 348, 'voc_v': 37.2, 'vmp_v': 31.6, 'isc_a': 11.85, 'imp_a': 11.02, 'conditions': 'NMOT: irradiance of 800 W/m2, spectrum AM 1.5, ambient temperature 20 degC, wind speed 1 m/s', 'note': '460 W bin, front-side only.'} |
| nmot_c | 41 |
| nmot_label | 41 +/- 3 degC |
| pmax_w | 460 |
| power_tolerance | 0 ~ + 10 W |
| protection_class | UNKNOWN |
| rated_power_w | 460 |
| 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 | 33.4 |
| voc_v | 39.3 |
Physical / mechanical
| backsheet | n/a - dual glass (marketed as 'Transparent') |
| bypass_diodes | 3 |
| cable_cross_section_mm2 | 4.0 |
| cable_length_mm | portrait: 300 mm (11.8 in) (+) / 200 mm (7.9 in) (-); landscape: 1150 mm (45.3 in) |
| connector_type | Tlian: T6; Staubli: PV-KST4-EVO2/XY, PV-KBT4-EVO2/XY or PV-KST4-EVO2A/XY, PV-KBT4-EVO2A/XY |
| depth_mm | 30 |
| dimensions_mm | 1800 x 1134 x 30 |
| frame | Anodized aluminium alloy |
| frame_colour | UNKNOWN |
| glass | Front: 1.6 mm heat strengthened glass with anti-reflective coating; Back: 1.6 mm heat strengthened glass |
| glass_construction | dual glass |
| glass_thickness_mm | 1.6 |
| junction_box | IP68, 3 bypass diodes |
| length_mm | 1800 |
| weight_kg | 22.7 |
| width_mm | 1134 |
Installation
| clamp_requirements | UNKNOWN |
| grounding | UNKNOWN |
| max_installation_altitude_m | UNKNOWN |
| mounting_methods | UNKNOWN |
Environment
| ammonia | UNKNOWN |
| fire_rating | TYPE 38 (UL 61730) or CLASS C (IEC61730) |
| 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 | Heavy snow load up to 5400 Pa |
| wind_load | wind load up to 2400 Pa |
Certifications
| standards | ['UNKNOWN - certification block not captured in the fetched extract'] |
Warranty & service
| annual_degradation_pct | 0.4 |
| first_year_degradation_pct | 1.0 |
| performance_years | UNKNOWN |
| product_years | 30 |
| retained_power_at_year | UNKNOWN |
| retained_power_end_pct | UNKNOWN |
Documents
datasheet
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
CS-Datasheet-TOPBiHiKu6 (TOPCon) CS6.1-54TB-Transparent v1.1_EN — located, not retrieved
rev V1.1_EN
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| Power Bifaciality tolerance | +/- 5 % |
| manufacturer_legal_entity_as_printed | CSI Solar Co., Ltd. |