Trina 425W-455W Vertex S+ N-Type Monofacial Solar Panel
Model:TSM-XXXNEG9R.28
Cell: N-Type monocrystalline
Power Range: 425-455W
Glass: Dual Glass
Certification: CE, TUV
Lead Time:7-10 days
Warranty: 30 Years
MOQ: One pallet of 36 pieces
Description
Imagine getting up to 455 W of clean energy from a single panel—whether you’re powering your home, a storefront, or an entire factory. You’ll appreciate its high-density cell design that squeezes extra efficiency into a compact frame, so you can fit more watts into your available roof space. The upgraded dual-glass construction means fewer worries about cracks or scratches during installation, and the industry-leading warranty lets you rest easy for decades to come. Best of all, this panel works seamlessly with your existing inverters and racking systems, letting you start saving on energy costs without a major overhaul.

- Electrical Data (STC)
- Electrical Data (NOCT)
- Mechanical Data
| Parameter | Unit | 425 W | 430 W | 435 W | 440 W | 445 W | 450 W | 455 W |
|---|---|---|---|---|---|---|---|---|
| Peak Power, Pmax | W | 425 | 430 | 435 | 440 | 445 | 450 | 455 |
| Binning Tolerance | W | 0 – +5 | 0 – +5 | 0 – +5 | 0 – +5 | 0 – +5 | 0 – +5 | 0 – +5 |
| Maximum Power Voltage, Vmp | V | 42.9 | 43.2 | 43.6 | 44.0 | 44.3 | 44.6 | 45.0 |
| Maximum Power Current, Imp | A | 9.92 | 9.96 | 9.99 | 10.01 | 10.05 | 10.09 | 10.11 |
| Open-Circuit Voltage, Voc | V | 50.9 | 51.4 | 51.8 | 52.2 | 52.6 | 52.9 | 53.4 |
| Short-Circuit Current, Isc | A | 10.56 | 10.59 | 10.64 | 10.67 | 10.71 | 10.74 | 10.77 |
| Module Efficiency, ηm | % | 21.3 | 21.5 | 21.8 | 22.0 | 22.3 | 22.5 | 22.8 |
| Parameter | Unit | 325 W | 329 W | 333 W | 337 W | 341 W | 344 W | 348 W |
|---|---|---|---|---|---|---|---|---|
| Maximum Power, Pmax | W | 325 | 329 | 333 | 337 | 341 | 344 | 348 |
| Maximum Power Voltage, Vmp | V | 40.1 | 40.7 | 41.0 | 41.4 | 41.7 | 42.0 | 42.3 |
| Maximum Power Current, Imp | A | 8.09 | 8.08 | 8.12 | 8.14 | 8.17 | 8.19 | 8.22 |
| Open-Circuit Voltage, Voc | V | 48.3 | 48.7 | 49.1 | 49.5 | 49.9 | 50.2 | 50.6 |
| Short-Circuit Current, Isc | A | 8.51 | 8.54 | 8.58 | 8.60 | 8.63 | 8.66 | 8.68 |
| Parameter | Specification |
|---|---|
| Solar Cells | N-type Monocrystalline |
| Number of Cells | 144 |
| Module Dimensions | 1762 × 1134 × 30 mm (69.06 × 43.15 × 1.18 inches) |
| Weight | 21.0 kg (46.3 lb) |
| Front Glass | 1.6 mm AR-coated, heat-strengthened glass |
| Encapsulant Material | POE / EVA |
| Back Glass | 1.6 mm heat-strengthened glass |
| Frame | 30 mm anodized aluminum alloy, black |
| J-Box | IP68 rated |
| Cables | Photovoltaic cable 4.0 mm² (0.006 in²); length: 1100 mm / 1100 mm (43.3 in) |
| Connector | Stabuli MC4 EVO2 |













