Trina 465W Vertex S+ Dual Glass N-Type i-TOPCon Black Frame Solar Panels
- 465 W N-type i-TOPCon Ultra solar panel for high-output residential and commercial rooftop PV systems.
- 23.3% module efficiency with light dual-glass construction and a black anodised aluminium frame.
- 15-year product warranty and 30-year power guarantee for long-term system planning.
Trina Vertex S+ 465W N-type dual glass solar panel
The Trina Vertex S+ TSM-NEG9R.28 465W is an N-type i-TOPCon Ultra monocrystalline solar panel with dual-glass construction and a black anodised aluminium alloy frame. It provides high output in a practical 1,762 × 1,134 mm module format for residential and commercial rooftop solar PV systems.
With 23.3% module efficiency, the Trina 465W Vertex S+ solar panel helps maximise installed capacity where roof space is limited. Its 21.0 kg weight and standard module format make it suitable for projects using compatible pitched-roof and commercial mounting systems.
Key features
- 465 W rated output: Higher output per panel can reduce the number of modules, roof fixings and DC connections needed for a given system size.
- 23.3% module efficiency: Uses N-type i-TOPCon Ultra monocrystalline technology with 144 cells.
- Light dual-glass construction: 1.6 mm heat-strengthened glass on both sides, with an anti-reflective coated front glass.
- Black-frame finish: 30 mm black anodised aluminium alloy frame for visible residential and commercial roof installations.
- Long-term warranty cover: 15-year product warranty and 30-year power guarantee, with 1% first-year degradation and 0.4% annual power attenuation stated by the manufacturer.
Where to use
The Trina Vertex S+ 465W dual glass solar panel is suitable for homes, residential developments, offices, retail units, workshops and commercial rooftop solar PV systems. It is suitable where panel appearance, high output and a manageable module format are important.
Use a mounting system approved for the module frame, dimensions and clamping zones. Confirm roof structure, wind and snow loads, inverter DC input limits, string voltage and electrical protection requirements before installation.
Energian can help with module quantities, mounting selection, inverter and optimiser compatibility, battery integration and complete solar PV system design. Where a system cannot be used out of the box, installation can be arranged through trusted partners.
Technical specifications
| Manufacturer | Trina Solar |
| Series | Vertex S+ |
| Module model | TSM-NEG9R.28 |
| Module power range | 440–470 W |
| Module type | N-type i-TOPCon Ultra dual-glass monocrystalline module |
| Rated maximum power (Pmax) | 465 W |
| Power selection | 0 to +5 W |
| Module efficiency | 23.3% |
| Maximum power voltage (Vmp) | 45.80 V |
| Maximum power current (Imp) | 10.16 A |
| Open-circuit voltage (Voc) | 54.20 V |
| Short-circuit current (Isc) | 10.85 A |
| STC test conditions | Irradiance 1,000 W/m², cell temperature 25°C, air mass AM1.5 |
| Pmax measurement tolerance | ±3% |
| Solar cell type | N-type i-TOPCon monocrystalline |
| Number of cells | 144 cells |
| Module dimensions | 1,762 × 1,134 × 30 mm |
| Weight | 21.0 kg |
| Front glass | 1.6 mm anti-reflective coated heat-strengthened glass |
| Back glass | 1.6 mm heat-strengthened glass |
| Frame | 30 mm black anodised aluminium alloy |
| Junction box | IP68 rated |
| Output cable | 4.0 mm² photovoltaic cable; portrait: 200 mm / 320 mm; cable length can be customised |
| Connector | TS4 Plus / TS4 / MC4 EVO2; exact type subject to certification documents |
| Operating temperature | -40°C to +70°C |
| Maximum system voltage | 1,500 V DC (IEC) |
| Maximum series fuse rating | 25 A |
| Temperature coefficient of Pmax | -0.29%/°C |
| Temperature coefficient of Voc | -0.24%/°C |
| Temperature coefficient of Isc | 0.04%/°C |
| Mechanical test load | Up to 5,400 Pa front side / 4,000 Pa back side |
| Stated resistance | Salt spray, sand dust, ammonia and PID resistance |
| First-year degradation | 1% |
| Annual power attenuation | 0.4% |
| Guaranteed power at year 30 | 87.4% |
| Product warranty | 15 years |
| Power guarantee | 30 years |
| Product certifications | IEC 61215, IEC 61730, IEC 61701 and IEC 62716 |
| Additional declarations | ISO 14067 Product Carbon Footprint Limited Assurance; certified lifetime carbon footprint assessment |
| Packaging | 36 modules per box; 936 modules per 40 ft container |
Documents available for download
Shipping
Available for delivery throughout the UK, Ireland, Africa, the Caribbean and worldwide. If a shipping rate is not shown at checkout, please contact us on +44 2080640335 or info@energian.co.uk for a quote.
UK expert support
UK expert support is available for panel selection, roof mounting, inverter and optimiser compatibility, battery integration and complete solar PV system design. Contact Energian by phone, email or live chat, or visit our office for an in-person consultation.