Trina Solar TSM-435NEG9RC.27
Official manufacturer EU/global verified Sept. 1, 2026
Trina Solar global Vertex S+ NEG9RC.27 product page; file name encodes NEGF9RC-27. Opened directly and inspected: front + rear view of an all-black 108 half-cell module. Series render shared across the NEG9RC.27 power bins.
Identity
| category | pv_modules |
| manufacturer | Trina Solar |
| model | TSM-435NEG9RC.27 |
| product_family | Vertex S+ TSM-NEG9RC.27 410-435 W |
| product_status | active |
| region | EU/global |
Electrical
| bifacial | True |
| bifaciality | {'bifaciality_factor_pct': '80 +-5', 'albedo_assumption': 'UNKNOWN'} |
| cell_technology | N-type i-TOPCon monocrystalline, 144 cells, bifacial transparent dual-glass (Vertex S+ NEG9RC.27) |
| connector_type | MC4 EVO2 / TS4 |
| dimensions_mm | 1762x1134x30 |
| electrical_extra | {'power_tolerance': '0~+5 W', 'power_bins_w': [410, 415, 420, 425, 430, 435]} |
| imp_a | 10.59 |
| isc_a | 10.68 |
| max_series_fuse_rating_a | 25 |
| max_system_voltage_v | 1500 |
| module_efficiency_pct | 21.8 |
| rated_power_w | 435 |
| temp_coeff_isc_pct_per_c | 0.04 |
| temp_coeff_pmax_pct_per_c | -0.3 |
| temp_coeff_voc_pct_per_c | -0.24 |
| vmp_v | 41.0 |
| voc_v |
50.9
Vertex S+ TSM-NEG9RC.27 410-435 W Datasheet — STC table, 435 W column
|
| weight_kg | 21.1 |
Physical / mechanical
| cable_cross_section_mm2 | 4.0 |
| cable_length_mm | UNKNOWN |
| depth_mm | 30 |
| encapsulant | EVA/POE |
| enclosure_material | 30 mm (1.18 in) Anodized Aluminium Alloy, Black |
| glass | front 1.6 mm high-transmission AR-coated heat strengthened glass; back 1.6 mm high-transmission heat strengthened glass |
| glass_construction | dual glass (transparent backglass, bifacial) |
| height_mm | 1762 |
| junction_box | IP 68 rated |
| junction_box_diodes | UNKNOWN |
| mounting_type | ['rooftop', 'ground'] |
| weight_kg | 21.1 |
| width_mm | 1134 |
Installation
| bolt_torque | M8 bolt, two flat washers, one spring washer and one nut, tightened to 16-20 N.m (manual p.15) |
| cable_min_bend_radius_mm | 43 |
| clamp_requirements |
Clamp must overlap the module frame by at least 8 mm (0.32 in) but not more than 12 mm (0.47 in); recommended clamp length >= 50 mm and thickness >= 4 mm (manual pp.17-21)
Trina Solar Vertex Series Modules User Manual — manual pp.17-21
|
| clamp_zone_range_mm | DE09 series A = 250-350 mm for certain load configurations (manual p.18); DE09R washer OD 19-20 mm (p.16) |
| design_load_note | Mechanical loads = design loads x 1.5 safety coefficient (manual p.15) |
| frame_features | installation hole, grounding hole, drain hole (manual p.13) |
| grounding | Star washer penetrating the anodized frame coating, torque 3-7 N.m; grounding wire 4-16 mm2 (12-6 AWG) solid bare copper; resistance < 1 ohm (manual p.23) |
| installation_temperature_range_c | -20 to +50 ambient, limits -40 to +85 (manual p.3) |
| minimum_clearance_to_surface_mm | 155 |
| minimum_tilt_deg |
10
Trina Solar Vertex Series Modules User Manual — manual p.3, 'mounting tilt angle should not be less than 10 degrees'
|
| mounting_hole | 4 x phi 9 x 14 mm mounting holes in the frame (manual p.15) |
| mounting_methods | Screw (M8 bolt) mounting or clamp mounting - Trina Vertex Series User Manual pp.15-21 |
| orientation_allowed | ['portrait', 'landscape'] |
Environment
| hail_rating | UNKNOWN |
| max_static_load_front_pa | 5400 |
| max_static_load_rear_pa | 4000 |
| operating_temperature_c | -40 to +85 |
| salt_mist_resistance | IEC 61701 tested; suitable for offshore/corrosive environments; 50-500 m from the sea requires stainless steel or aluminium mounting materials (manual p.3) |
| storage_temperature_c | -40 to +50, RH < 85% (manual p.9) |
Certifications
| other | ['IEC61701', 'IEC62716', 'ISO 9001', 'ISO 14001', 'ISO 14064', 'ISO 45001', 'EU-28 WEEE compliant'] |
| safety | ['IEC61215', 'IEC61730', 'UL61730'] |
Warranty & service
| annual_degradation_pct | 0.4 |
| conditions | Datasheet: '15 year Product Workmanship Warranty', '30 year Power Warranty', '1% first year degradation', '0.4% annual'. The fetched extract reported a '99.0% at year 25' figure that is inconsistent with a 1%/0.4% linear curve; year-25/30 guaranteed output therefore recorded as UNKNOWN. |
| end_of_warranty_output_pct | UNKNOWN |
| first_year_degradation_pct | 1.0 |
| performance_years | 30 |
| standard_years | 15 |
Packaging & logistics
| units_per_40ft_container | 936 |
| units_per_pallet | 36 |
Documents
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| Cable bending radius (manual) | Do not bend the cables less than 43 mm (1.69 inch) radius |
| Modules per box / per 40' container | 36 pieces / 936 pieces |