LEFENG Wholesale High-efficiency 132 Half-Cell Bifacial Solar Module 645-670W Monocrystalline Silicon Photovoltaic Module 210mm Solar Panel
Product Detail
— Product introduction:
• By using bifacial PERC cells and double glass technology, the total power generation of bifacial double glass module can increase up to 25%~30%.
• Based on the half-cell technology, the module produces higher power output and effectively reduces the system cost; The half-cell technology helps to effectively alleviate the hot spot risk, reducing shading loss and lowering internal resistance
• To maximize the customer value by more power yield generation and less carbon emission
Electrical Parameters
Performance at STC (STC: 1000W/m2 Irradiation,25°C Module Temperature and and AM 1.5g Spectrum)
| Maximum Power(W) |
650 |
655 |
660 |
665 |
670 |
| Optimum Power Voltage(Vmp) |
37.88 |
38.07 |
38.26 |
38.45 |
38.64 |
| Optimum Operating Current(Imp) |
17.16 |
17.21 |
17.25 |
17.30 |
17.34 |
| Open Circuit Voltage(Voc) |
45.96 |
46.19 |
46.42 |
46.65 |
46.88 |
| Short Circuit Current(Isc) |
18.28 |
18.32 |
18.37 |
18.42 |
18.47 |
| Module Efficiency (%) |
20.9 |
21.1 |
21.3 |
21.4 |
21.6 |
| Tolerance Wattage(W) |
0~+5 |
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| NMOT |
43°C +/-3°C |
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| Maximum System Voltage(VDC) |
1500 |
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Electrical Data (NOCT: 800W/m2 Irradiation,20°C Ambient Temperature and and Wind Speed 1m/s)
| Maximum Power(W) |
499.35 |
503.19 |
507.03 |
510.87 |
514.71 |
| Optimum Power Voltage(Vmp) |
34.53 |
34.70 |
34.88 |
35.05 |
35.22 |
| Optimum Operating Current(Imp) |
14.46 |
14.50 |
14.54 |
14.58 |
14.61 |
| Open Circuit Voltage(Voc) |
42.43 |
42.64 |
42.86 |
43.07 |
43.28 |
| Short Circuit Current(Isc) |
15.55 |
15.59 |
15.63 |
15.67 |
15.71 |
Different rear side power gain
|
Pmax Gain |
Pmpp(W) |
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|
5% |
683 |
688 |
693 |
698 |
704 |
|
10% |
715 |
721 |
726 |
732 |
737 |
|
15% |
748 |
753 |
759 |
765 |
771 |
|
20% |
780 |
786 |
792 |
798 |
804 |
Components & Mechanical Data
| Solar Cell | 210*105 Mono |
| Number of Cell(pcs) | 6*11*2 |
| Size of Module(mm) | 2384*1303*30 |
| Front Glass Thikness(mm) | 2.0 |
| Back Glass Thikness(mm) | 2.0 |
| Surface Maximum Load Capacity | 5400Pa |
| Allowable Hail Load | 23m/s ,7.53g |
| Weight Per Piece(KG) | 38.5 |
| Junction Box Type | Protection class IP68,3 diodes |
| Cable & Connector Type | 300mm/4mm2；MC4 Compatible |
| Frame(Material Corners,etc.) | 30# |
| Temperature Range | -40°C to +85°C |
| Series Fuse Rating | 30A |
| Standard Test Conditions | AM1.5 1000W/m2 25°C |
Temperature Coefficients
| Temperature Coefficients of Isc(%)℃ |
+0.046 |
| Temperature Coefficients of Voc(%)℃ |
-0.266 |
| Temperature Coefficients of Pm(%)℃ |
-0.354 |
Packing
| Module per Pallet | 36PCS |
| Module per Container(20GP) | 144pcs |
| Module per Container(40HQ) | 648pcs |
Engineering Drawings
