23.30% Max Efficiency • 30-Year Warranty
630–650W Solar Panel high-power N-type TOPCon bifacial dual-glass solar panel featuring 23.30% efficiency, 182mm half-cells, excellent PID resistance, superior low-light performance, and a 30-year linear power warranty for utility and commercial solar systems.
📝 Product Description
The UE650T-78HBD is a high-efficiency, ultra-high-power 630–650W N-Type TOPCon bifacial dual-glass solar module designed for utility and commercial-scale PV projects requiring maximum output and long-term reliability.
Built with 78 × 2 pcs (156 half-cells) 182×182mm N-Type TOPCon cells, and a dual-glass construction, the module offers exceptional durability, fire resistance, and long-term energy stability.
Its bifacial architecture increases annual kWh yield by up to 25%, reducing LCOE and maximizing ROI for EPCs and investors.
Thanks to its advanced temperature coefficients and strong performance in low-light and high-temperature conditions, the UE650T-78HBD delivers superior energy yield throughout the year.
🔧 Technical Specifications
Electrical Parameters (STC)
| Model | Pmax (W) | Voc (V) | Isc (A) | Vmp (V) | Imp (A) | Efficiency |
|---|---|---|---|---|---|---|
| 630W | 630 | 57.30 | 14.04 | 47.48 | 13.29 | 22.50% |
| 635W | 635 | 57.50 | 14.09 | 47.67 | 13.34 | 22.70% |
| 640W | 640 | 57.70 | 14.14 | 47.86 | 13.39 | 22.90% |
| 645W | 645 | 57.90 | 14.19 | 48.05 | 13.44 | 23.10% |
| 650W | 650 | 58.10 | 14.24 | 48.24 | 13.49 | 23.30% |
Electrical Parameters (NMOT)
| Pmax (W) | Voc (V) | Isc (A) | Vmp (V) | Imp (A) |
|---|---|---|---|---|
| 474–490 | 53.95–54.71 | 11.38–11.54 | 44.40–45.11 | 10.68–10.84 |
Electrical Parameters (10% Bifacial Gain)
| Model | Pmax (W) | Vmp (V) | Imp (A) |
|---|---|---|---|
| 630–650W | 696–717W | 47.54–48.19 | 14.67–14.87 |
Mechanical Specifications
| Item | Details |
|---|---|
| Dimensions | 2465 × 1134 × 30 mm |
| Weight | 33.5 kg |
| Cell Type | N-type Mono TOPCon |
| Cell Size | 182 × 182 mm |
| Cell Layout | 78 × 2 pcs (156 half-cells) |
| Glass | Dual-glass (2.0mm front + 1.6mm rear) |
| Frame | Anodized aluminum alloy |
| Junction Box | IP68, 3 bypass diodes |
| Cables | 4mm², custom length |
| Connectors | MC4 compatible |
| Operating Temperature | -40°C ~ +85°C |
| NMOT | 45 ± 2°C |
| Max System Voltage | 1500V DC |
| Series Fuse Rating | 25A |
| Mechanical Load | 5400Pa snow / 2400Pa wind |
| Packaging | 36 pcs/pallet, 648 pcs/40HQ |
