High Power • TOPCon 2.0 • Dual Glass Reliability • 30-Year Linear Warranty
500–520Watt Solar Module high-efficiency N-type TOPCon rectangular-cell bifacial dual-glass with up to 23.20% efficiency, excellent PID resistance, low-light performance, and 30-year linear power warranty.
📝 Product Description
The UE520T-54HBD is a high-performance 500–520W N-type TOPCon bifacial dual-glass solar module designed for high-efficiency residential, commercial, and utility-scale applications.
Featuring advanced 182×210mm rectangular N-type TOPCon half-cells, this module offers superior power density, enhanced bifacial performance, and cleaner aesthetics.
Its bifacial dual-glass construction ensures excellent durability, PID suppression, and environmental resistance—making it ideal for challenging locations such as coastal regions, deserts, humid climates, and agricultural environments.
With module efficiency up to 23.20%, low degradation, and robust mechanical strength, the UE520T-54HBD provides long-term stable energy generation and outstanding ROI for professional solar projects.
🔧 Technical Specifications
Electrical Parameters (STC)
| Model | Pmax (W) | Voc (V) | Isc (A) | Vmp (V) | Imp (A) | Efficiency |
|---|---|---|---|---|---|---|
| 500W | 500 | 40.36 | 15.68 | 33.89 | 14.76 | 22.30% |
| 505W | 505 | 40.49 | 15.73 | 34.13 | 14.80 | 22.50% |
| 510W | 510 | 40.62 | 15.78 | 34.37 | 14.84 | 22.70% |
| 515W | 515 | 40.75 | 15.83 | 34.61 | 14.88 | 23.00% |
| 520W | 520 | 40.88 | 15.88 | 34.85 | 14.92 | 23.20% |
Electrical Parameters (NMOT)
| Pmax (W) | Voc (V) | Isc (A) | Vmp (V) | Imp (A) |
|---|---|---|---|---|
| 389–396 | 38.84–39.34 | 12.64–12.80 | 31.80–32.70 | 11.99–12.12 |
Electrical Parameters (10% Bifacial Gain)
| Pmax (W) | Voc (V) | Isc (A) | Vmp (V) | Imp (A) |
|---|---|---|---|---|
| 553–575 | 40.36–40.88 | 17.25–17.47 | 33.93–34.89 | 16.29–16.47 |
Mechanical Specifications
| Item | Details |
|---|---|
| Dimensions | 1961 × 1134 × 30 mm |
| Weight | 27.1 kg |
| Cell Type | N-type Mono TOPCon |
| Cell Layout | 54 × 2 pcs (108 half-cells) |
| Cell Size | 182 × 210 mm rectangular |
| Glass | 2.0mm (front) + 1.6mm (back), dual-glass |
| Frame | Anodized aluminum alloy |
| Connector | MC4 compatible |
| Junction Box | IP68, 3 bypass diodes |
| Cable | 4mm², length customizable |
| Operating Temperature | -40°C to +85°C |
| Maximum System Voltage | 1500V DC |
| Max Fuse Rating | 25A |
| NMOT | 45 ± 2°C |
| Mechanical Load | 5400Pa snow / 2400Pa wind |
| Packaging | 36 pcs/pallet, 864 pcs/40HQ |
