Trina 615W Bifacial Solar Panel NEG19RC.20 Vertex S+
Modelo: 615W NEG19RC.20 Vertex S+- Sku: TRINPAN003
- Vendor: Trina Solar
Specifications
Product Description
The Trina 615W Bifacial Solar Panel NEG19RC.20 Vertex S+ combines N-type i-TOPCon technology with dual-glass encapsulation to deliver 615 W of power and an efficiency of 22.8%. Its active rear side (bifaciality 80% ±5%) allows it to capture reflected light and increase annual energy yield, while the 2.0+2.0 mm double glass provides outstanding resistance in demanding environments. Designed for 1500 V systems, it is the ideal solution for commercial, industrial, and premium residential rooftops seeking to reduce LCOE without sacrificing reliability and long-term warranties.
Main Features
- 615 W per module with 0~+5 W tolerance and 22.8% efficiency.
- 2.0+2.0 mm double glass, IP68 junction box, and 5400/2400 Pa loads for maximum robustness.
- 132 half-cut N-type i-TOPCon cells with low degradation (1% first year, 0.4% annually up to 30 years).
- Typical parameters (STC): Vmp ≈ 49 V, Imp ≈ 12.8 A; Voc ≈ 49–50 V, Isc ≈ 13 A.
- Maximum system 1500 V DC, 35 A series fuse; excellent Pmax thermal coefficient −0.29%/°C.
- Dimensions 2382×1134×30 mm, weight 33.7 kg; MC4-EVO2/TS4 Plus connectors and 4 mm² PV cable.
Advantages or Benefits
- More kWh per m²: high efficiency and bifaciality with real rear gain on high-albedo surfaces.
- Lower installed cost: more power per module means less structure and fewer fixings.
- Superior reliability: dual-glass reduces microcracks and improves long-term sealing.
- Stable performance in hot climates thanks to the low power thermal coefficient.
- Wide compatibility with 1500 V inverters and multi-input microinverters.
Purpose or Applications
Ideal for C&I rooftops, logistics warehouses, retail, agribusiness, carports, and high-demand residential installations. The active rear side maximizes output on white membranes, light gravel, or reflective surfaces, improving return on investment.
Technical Specifications
| Model | Trina Vertex S+ TSM-NEG19RC.20 (bifacial dual-glass) |
| Nominal power | 615 W (0~+5 W) |
| Efficiency | 22.8% |
| Cells | 132 half-cut N-type i-TOPCon |
| Bifaciality | 80% ±5% (rear gain according to albedo) |
| Vmp / Imp (STC) | ≈ 49 V / ≈ 12.8 A |
| Voc / Isc (STC) | ≈ 49–50 V / ≈ 13 A |
| Max. system voltage / Fuse | 1500 V DC / 35 A |
| Thermal coefficients | Pmax −0.29%/°C · Voc −0.24%/°C · Isc +0.04%/°C |
| Dimensions / weight | 2382×1134×30 mm / 33.7 kg |
| Connectivity | MC4-EVO2 or TS4 Plus · 4 mm² cable · IP68 junction box |
| Mechanical loads | 5400 Pa (pos.) / 2400 Pa (neg.) |
| Warranties | Product 12 years / Power 30 years (1% + 0.4% annually) |
Compatibilities
Compatible with 1500 V on-grid/off-grid inverters (Solax, Sungrow, GoodWe, Fronius, etc.), multi-input microinverters (Hoymiles HMT/HMS/MIT), and coplanar or ground-mounted structures with 30 mm frame. It is recommended to integrate type 2 DC protections and combiner boxes in multiple strings.
The Trina 615W Bifacial Solar Panel NEG19RC.20 Vertex S+ offers maximum power density, durability, and industry-leading warranties for projects demanding the best energy performance.
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Trina 615W Bifacial Solar Panel NEG19RC.20 Vertex S+
