Mainstream Modules
G12R-48
Bifacial
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TNC-G12-48 Bifacial· Pmax 455W· For Residential Rooftops
Electrical Parameters at STC
| Maximum power: Pmax [W] | 430 | 435 | 440 | 445 | 450 |
|---|---|---|---|---|---|
| Open-circuit voltage: Voc [V] | 34.31 | 34.49 | 34.67 | 34.85 | 35.03 |
| Short-circuit current: lsc [A] | 15.85 | 15.90 | 15.95 | 16.00 | 16.05 |
| Voltage at maximum power point: Vmp [V] | 29.36 | 29.54 | 29.72 | 29.90 | 30.08 |
| Current at maximum power point: lmp [A] | 14.65 | 14.73 | 14.81 | 14.89 | 14.97 |
| Module efficiency: n [%] | 21.5 | 21.8 | 22.0 | 22.3 | 22.5 |
Mechanical Parameters
| Monocrystalline cell | TNC(N Type Monocrystalline Cell) |
|---|---|
| Cell Array | 96 pcs [6X16] |
| Module Size | 1762+2x1134+2x30mm |
| Module Weight | 20.9kg |
| Front Glass | 1.6mm high-transmittance, anti-reflection coated tempered glass |
| Rear Glass | 1.6mm semi-tempered glass |
| Module Frame | Anodic oxide film aluminum alloy |
| Junction Box | IP68, 3 diodes |
| Wire | 4.0mm² |
| Wire Length | ±1200mm; or customized |
| Wind /Snow Load | 2400Pa/5400Pa |
| Per Pallet | 36 pcs |
Temperature Parameters
| Temperature coefficient of power (Pmax) | -0.28%/℃ |
|---|---|
| Temperature coefficient of power (Voc) | -0.24%/℃ |
| Temperature coefficient of power (lsc) | +0.046%/℃ |
| Nominal module operating temperature(NMOT) | 45+2℃ |
Contact Us
Domestic Module Business: 400-0566888
Overseas Module Business: +86-28-60707985
After-sales Email: twcustomerservice01@tongwei.com
Overseas Business Email: sales@tongwei.com