485 - 505W Bifacial Dual Glass 10BB Half-cut Mono Perc
- Category: Monofacial Solar Panels
- Features
Product Description
485 - 505W Bifacial Dual Glass 10BB Half-cut Mono Perc
This bifacial monocrystalline silicon solar module adopts 132 half-cut cells with 10-busbar design, delivering reliable power generation performance.
It features double-glass construction with 2.0mm semi-tempered glass on both front and rear sides, paired with anodized aluminum alloy frame for superior durability. The module supports a maximum system voltage of 1500V DC, with an operating temperature range from -40°C to +85°C.
With a reference bifaciality factor of 70%±5%, it can capture reflected light from the rear side to boost energy yield. The temperature coefficient of Pmax is -0.35%/°C, ensuring stable output under high-temperature conditions. The junction box is IP68 rated with 3 bypass diodes to reduce shading loss.
Mechanical performance meets strict requirements: front side load up to 5400Pa and rear side load up to 2400Pa. Packing options are available for standard and US market, with 36 pieces per pallet. It is ideal for utility-scale, commercial and industrial photovoltaic power plants.
Key Features
- 132-cell 10-busbar monocrystalline bifacial double-glass module
- 70%±5% bifaciality factor, extra power gain from rear-side albedo
- IP68 junction box with 3 bypass diodes, low shading impact
- 1500V DC maximum system voltage, suitable for large PV projects
- Wide operating temperature range: -40°C ~ +85°C
- High mechanical load resistance: 5400Pa front / 2400Pa rear
- Anodized aluminum alloy frame, long service life
ELECTRICAL CHARACTERISTICS
| Testing Condition | STC | NMOT | STC | NMOT | STC | NMOT | STC | NMOT | STC | NMOT |
|---|---|---|---|---|---|---|---|---|---|---|
| Maximum Power (Pmax/W) | 485 | 362 | 490 | 365 | 495 | 369 | 500 | 372 | 505 | 376 |
| Operating Voltage (Vmpp/V) | 37.87 | 35.3 | 38.02 | 35.5 | 38.17 | 35.6 | 38.32 | 35.7 | 38.47 | 35.9 |
| Operating Current (Impp/A) | 12.81 | 10.23 | 12.89 | 10.29 | 12.97 | 10.36 | 13.05 | 10.42 | 13.13 | 10.49 |
| Open-Circuit Voltage (Voc/V) | 45.16 | 42.5 | 45.31 | 42.6 | 45.46 | 42.8 | 45.61 | 42.9 | 45.76 | 43.1 |
| Short-Circuit Current (Isc/A) | 13.70 | 11.04 | 13.78 | 11.11 | 13.86 | 11.17 | 13.94 | 11.24 | 14.02 | 11.30 |
| Module Efficiency (%) | 20.40 | 20.60 | 20.80 | 21.00 | 21.20 |
REAR SIDE POWER GAIN(REFERENCE TO 490W FRONT)
| Pmax gain | 5% | 10% | 15% | 20% | 25% |
| Pmax/W | 515 | 539 | 564 | 588 | 613 |
| Vmpp/V | 38.02 | 38.02 | 38.02 | 38.02 | 38.02 |
| Impp/A | 13.53 | 14.18 | 14.82 | 15.47 | 16.11 |
| Voc/V | 45.31 | 45.31 | 45.31 | 45.31 | 45.31 |
| Isc/A | 14.47 | 15.16 | 15.85 | 16.54 | 17.23 |
MECHANICAL CHARACTERISTICS
| Item | Specification |
|---|---|
| Cell Type | Monocrystalline Silicon (10Busbar) |
| No. of Cells | 132pcs in series (6*22) |
| Module Dimensions | 2100113430mm (82.6844.651.18inches) |
| Weight | 29.4kg (64.81bs.) |
| Front Glass | 2.0mm AR Coating Semi-tempered Glass |
| Back Glass | 2.0mm Glazed Semi-tempered Glass |
| Frame | Anodized Aluminium Alloy |
| Junction Box | IP68, 3 Bypass Diodes |
| Output Cables | 4mm² (IEC), 12AWG(UL)300mm in Length or Customized Length |
| Connectors | T01/LJQ-3-CSY/MC4/MC4-EVO2 |
APPLICATION CONDITIONS
| Item | Specification |
|---|---|
| Maximum System Voltage | 1500V/DC |
| Operating Temperature | −40°C ~ +85°C |
| Maximum Series Fuse | 30A |
| Safety Protection Class | Class Ⅱ |
| Mechanical Load | Front side 5400Pa, Back side 2400Pa |
| Refer. Bifaciality Factor | 70%±5% |
| Item | Specification |
|---|---|
| Temperature Coefficient of Pmax | −0.35%/°C |
| Temperature Coefficient of Voc | −0.26%/°C |
| Temperature Coefficient of Isc | +0.048%/°C |
| Nominal Module Operating Temperature(NMOT) | 43±2°C |
PACKING CONFIGURATION
| Item | Standard | USA |
|---|---|---|
| Pieces Per Pallet | 36 | 36 (USA) |
| Pieces Per Container(40'HQ) | 792 | 612 |
