Vertex N-type bifacial double-glass TOPCon module delivers 715–740W power output with peak efficiency of 23.8%. It is equipped with 132 N-type monocrystalline cells and IP68 rating. Supported by 12-year product warranty and 30-year power warranty, it is ideal for large-scale PV projects.
Reference configuration for standard sizes. Dimensions, refrigeration capacity and electrical supply are confirmed for each project in the quotation drawing.
| Product Identity | Source-Confirmed Value |
|---|---|
| Series | Vertex N |
| Source Model | TSM-NEG21C.20 |
| Normalized Model | TSM-NEG21C.20 |
| Technology | N-type TOPCon bifacial |
| Module Type | N-type bifacial double-glass module |
Reference configuration for standard sizes. Dimensions, refrigeration capacity and electrical supply are confirmed for each project in the quotation drawing.
| Pmax (W) | Voc (V) | Isc (A) | Vmp (V) | Imp (A) | Module Efficiency (%) |
|---|---|---|---|---|---|
| 715 | 49.2 | 18.44 | 41.1 | 17.4 | 23 |
| 720 | 49.4 | 18.49 | 41.3 | 17.44 | 23.2 |
| 725 | 49.6 | 18.54 | 41.5 | 17.47 | 23.3 |
| 730 | 49.9 | 18.58 | 41.7 | 17.51 | 23.5 |
| 735 | 50.1 | 18.62 | 41.9 | 17.55 | 23.7 |
| 740 | 50.3 | 18.66 | 42.1 | 17.58 | 23.8 |
Reference configuration for standard sizes. Dimensions, refrigeration capacity and electrical supply are confirmed for each project in the quotation drawing.
| Specification | Source-Confirmed Value |
|---|---|
| Mechanical — Cell Type | N-type TOPCon monocrystalline |
| Mechanical — Cell Count | 132 |
| Mechanical — Dimensions | 2384 × 1303 × 33 mm |
| Mechanical — Weight | 38.3 kg |
| Mechanical — Front Glass | 2.0 mm anti-reflective coated heat-strengthened glass |
| Mechanical — Rear Glass | 2.0 mm heat-strengthened glass |
| Mechanical — Frame | 33 mm aluminum frame |
| Mechanical — Junction Box | IP68 |
| Mechanical — Cable | 4.0 mm²; +370/-230 mm; length configurable |
| Mechanical — Connector | TS4 Plus / TS4 / MC4 EVO2 |
| Mechanical — IP Rating | IP68 |
| Temperature Coefficients and Range — Temperature Coefficient Pmax | -0.29%/°C |
| Temperature Coefficients and Range — Temperature Coefficient Voc | -0.24%/°C |
| Temperature Coefficients and Range — Temperature Coefficient Isc | +0.04%/°C |
| Temperature Coefficients and Range — NOCT | 43°C (±2°C) |
| Temperature Coefficients and Range — Operating Temperature Range | -40°C to +70°C |
| Ratings — Maximum System Voltage | 1500 V DC (IEC); 1500 V DC (UL) |
| Ratings — Maximum Series Fuse | 35 A |
| Ratings — Power Tolerance | 0 to +5 W |
| Packaging — Modules per Package | 33 |
| Packaging — 17.5m Flatbed | 726 |
| Packaging — 40ft High Cube | 594 |
| Warranty — Product Warranty | 12 years |
| Warranty — Power Warranty | 30 years |
| Warranty — First Year Degradation | 1% |
| Warranty — Annual Degradation | 0.4% |
| Certifications | IEC 61215, IEC 61730, IEC 61701, IEC 62716, ISO 9001, ISO 14001, ISO 14064, ISO 45001, ISO 14067 |
Send your storage temperature, room size and location — our engineers reply with a configured solution and quotation within 24 hours.
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