Trina
Trinasolar 515W Vertex S+ Dual Glass N-type i-TOPCon Solar Module – Black Frame/White Backsheet
Trinasolar 515W Vertex S+ Dual Glass N-type i-TOPCon Solar Module – Black Frame/White Backsheet
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SKU:TSM-515NEG18R.28
The Trinasolar 515W Vertex S+ Dual Glass N-Type i-TOPCon Solar Module – Black Frame/White Backsheet is a high-efficiency solar panel designed for commercial, industrial and larger residential rooftops. Delivering 515W output with 23.2% module efficiency, it combines advanced N-Type i-TOPCon technology with a lightweight dual-glass construction for strong long-term energy generation.
At under two metres long and weighing just 23.5kg, the Vertex S+ offers an excellent balance of high power, manageable installation and compatibility with mainstream inverters, optimisers and mounting systems.
Key Features
- 515W rated output
- 23.2% module efficiency
- N-Type i-TOPCon monocrystalline technology
- Monofacial dual-glass construction
- Black anodised aluminium frame
- 0/+5W positive power tolerance
- Low-voltage design for higher string power
- Compact sub-2m module format
- IP68-rated junction box
- 25-year product warranty
- 30-year power guarantee
High-Power N-Type Technology
The Vertex S+ uses Trinasolar's N-Type i-TOPCon technology to deliver 515W from a compact rooftop-friendly module. Its 23.2% efficiency and low-voltage design help maximise installed capacity and string power, making it particularly well suited to commercial and industrial solar PV systems.
Lightweight Dual-Glass Design
Dual-glass construction provides excellent resistance to demanding environmental conditions while maintaining a practical 23.5kg weight. The 1961 × 1134mm format is designed to simplify handling and installation on larger rooftops.
Electrical Specifications
| Specification | Value |
|---|---|
| Model | TSM-515NEG18R.28 |
| Rated Power | 515W |
| Module Efficiency | 23.2% |
| Maximum Power Voltage (Vmp) | 33.9V |
| Maximum Power Current (Imp) | 15.20A |
| Open Circuit Voltage (Voc) | 40.9V |
| Short Circuit Current (Isc) | 15.96A |
| Power Tolerance | 0/+5W |
| Maximum System Voltage | 1,500V DC |
| Maximum Series Fuse | 30A |
Mechanical Specifications
| Specification | Value |
|---|---|
| Cell Technology | N-Type i-TOPCon Monocrystalline |
| Cells | 108 |
| Construction | Monofacial Dual Glass |
| Frame | Black Anodised Aluminium Alloy |
| Dimensions | 1961 × 1134 × 30mm |
| Weight | 23.5kg |
| Front Glass | 1.6mm Heat-Strengthened Glass |
| Rear Glass | 1.6mm Heat-Strengthened Glass |
| Junction Box | IP68 |
| Cable | 4.0mm² |
Long-Term Performance
The Vertex S+ is engineered for dependable lifetime generation, with maximum first-year degradation of 1% followed by just 0.4% annual degradation through to year 30.
| Warranty | Coverage |
|---|---|
| Product Warranty | 25 Years |
| Power Guarantee | 30 Years |
| First-Year Degradation | 1% |
| Annual Degradation Thereafter | 0.4% |
| Guaranteed Power at Year 30 | 87.4% |
Ideal For
- Commercial and industrial rooftop solar
- Large residential solar PV systems
- High-power-density rooftop arrays
- Hybrid solar and battery storage systems
- Grid-connected renewable energy installations
