Features
Product parameters
| Electrical performance parameters (STC) | ||||||||
| power output | 440 | 445 | 450 | 455 | 460 | 465 | 470 | 4475 |
| Working voltage at maximum power point | 41.40 | 41.75 | 42.10 | 42.41 | 42.76 | 43.10 | 43.44 | 43.78 |
| Working current at maximum power point | 10.63 | 10.66 | 10.69 | 10.73 | 10.76 | 10.79 | 10.82 | 10.85 |
| Open-circuit voltage | 49.25 | 49.55 | 49.84 | 50.10 | 50.68 | 50.68 | 50.96 | 51.25 |
| short-circuit current | 11.28 | 11.31 | 11.34 | 11.37 | 11.40 | 11.43 | 11.47 | 11.50 |
| Component efficiency | 20.2 | 20.5 | 20.7 | 20.9 | 21.2 | 21.4 | 21.6 | 21.9 |
| Power tolerance | 0~+5W | |||||||
| Electrical performance parameters (NMOT) | ||||||||
| maximum power | 321.0 | 324.8 | 328.6 | 332.4 | 336.2 | 340.0 | 343.9 | 347.7 |
| Working voltage at maximum power point | 37.84 | 38.13 | 38.42 | 38.71 | 39.00 | 39.29 | 39.58 | 39.87 |
| Working current at maximum power point | 8.48 | 8.52 | 8.55 | 8.59 | 8.62 | 8.65 | 8.69 | 8.72 |
| Open-circuit voltage | 45.56 | 45.82 | 46.08 | 46.34 | 46.60 | 46.86 | 47.12 | 47.38 |
| short-circuit current | 9.12 | 9.14 | 9.17 | 9.19 | 9.22 | 9.25 | 9.27 | 9.30 |
| structure performance | ||||||||
| Cell arrangement | 144pcs(6×24) | |||||||
| Component size | 2094 X 1038 X 35mm | |||||||
| weight | 23.3 kg | |||||||
| glass | 3.2 mm high transmittance and anti-reflection coated tempered glass | |||||||
| rear panel | white | |||||||
| cheek | Anodized aluminum alloy frame | |||||||
| Junction box | Protection grade IP68 | |||||||
| cable | 4mm ²、 230mm long, special photovoltaic cable | |||||||
| Number of diodes | 3 | |||||||
| Wind pressure/snow pressure | 2400pa / 5400pa | |||||||
| Connector | MC4 compatible | |||||||
