Longi 425/455W High Efficiency Solar Module Low Lid Bifacial Perc with Half-Cut Technology
$100
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Front side performance equivalent to conventional low LID mono PERC:
- High module convers ion efficiency (up to 20.9%)
- Better energy yield with exce llent low irradiance perfor man ce and temperat ure coeffi cient
- Fir st year power degradatio n <2%
Bifacial technology enab les additi ona l energy harvesting from rear side (u p to 25%)
Glass/glass lamination ensur es 30 year prod uct life ti m e, with an n ual power degrada ti on < 0 .4 5%, 1500V compa tib le to reduce BOS cost
Solid PID resistance ensured by solar cell process op ti m iza ti on and caref ul module BOM selection
Reduced resistive loss w it h lo wer operati ng cu rr ent
Higher energy yield wit h lower operati ng tem perat ure
Reduced hot spot risk wit h op tim ized electrical design and lower operating current
| Model Number LR4-72HBD-425M LR4-72HBD-43 0M LR4-72HBD-435M LR4-72HBD-440M LR4-72HBD-445M LR4- 72HBD-45 0M LR4-72HBD-455M | ||||||||||||||
| Testi ng Condition | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT |
| Maximum Power (Pmax/W) | 425 | 317.4 430 | 321.1 435 | 324.9 440 | 328.6 445 | 332.3 450 | 336.1 455 | 339.8 | ||||||
| Open Cir cuit Voltage (Voc/V) | 48.7 | 45.6 | 48.9 | 45.8 | 49.1 | 45.9 | 49.2 | 46.0 | 49.4 | 46.2 | 49.6 | 46.4 | 49.8 | 46.6 |
| Shor t Circ uit Current (lsc/A) | 11.22 | 9.06 | 11.30 | 9.13 | 11.36 | 9.18 | 11.45 | 9.25 | 11.52 | 9.30 | 11.58 | 9.36 | 11.65 | 9.41 |
| Voltage at Maximum Power (Vm p/V ) | 40.4 | 37.7 | 40.6 | 37.9 | 40.8 | 38.0 | 41.0 | 38.2 | 41.2 | 38.4 | 41.4 | 38.6 | 41.6 | 38.8 |
| Cu r ren t at Maximum Power (Imp/A) | 10.52 | 8.42 | 10.60 | 8.49 | 10.66 | 8.54 | 10.73 | 8.60 | 10.80 | 8.65 | 10.87 | 8.70 | 10.93 | 8.76 |
| Pmax /W | Voc/V | lsc /A | Vm p/V | Im p / A | Pmax gain |
| 467 | 49 .4 | 12.09 | 41.2 | 11.34 | 5% |
| 490 | 49.4 | 12.67 | 41.2 | 11.88 | 10% |
| 512 | 49.5 | 13 .2 4 | 41.3 | 12.42 | 15% |
| 534 | 49.5 | 13.82 | 41.3 | 12.96 | 20% |
| 556 | 49.5 | 14.40 | 41.3 | 13.50 | 25% |
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