LY72PF Poly Solar Panel
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Features
- 72 polycrystalline cells
- Front tempered glass
- TPT back sheet
- Size: 1979*996*40mm
- Module efficiency: 17.5%
- Aluminum alloy frame
Description
This 72-cell polycrystalline, dual glass photovoltaic module has an exceptionally high solar transmittance for an improved solar energy conversion, consistent performance and exceptional durability. It is made of a clear tempered glass on the front and TPT back sheet (which is the most commonly used composite layer for solar back sheets).
Technical Parameters
| Mechanical Parameters | |
| Length | 1979mm |
| Width | 996mm |
| Weight | 22.3kg |
| Thickness | 40mm |
| Area | 1.971m2 |
| Individual leadwire | 4mm2 |
| Connectors | MC4/MC4 equivalent |
| Junction Box | IP68 |
| Cell type | Poly cells |
| Frame material | Aluminum alloy |
| Front glass | extra clear tempered glass, 3.2mm |
| Encapsulation | EVA |
| Load rating | Static: 5400Pa Wind: 2400Pa |
Module numbers and ratings at standard test conditions(1000W/m2, AM 1.5, 25°C)
| Nominal values | 325 | 330 | 335 | 340 | 345 | |
| Nominal power (-0/ 5W) | PMPP (W) | 325 | 330 | 335 | 340 | 345 |
| Voltage at Pmax | VMPP (V) | 36.90 | 37.18 | 37.45 | 37.74 | 38.04 |
| Current at Pmax | IMPP (A) | 8.81 | 8.88 | 8.95 | 9.01 | 9.07 |
| Open circuit voltage | VOC (V) | 45.56 | 45.83 | 46.10 | 46.39 | 46.68 |
| Short circuit current | ISC (A) | 9.28 | 9.35 | 9.42 | 9.48 | 9.55 |
| Module efficiency | % | 16.5 | 16.7 | 17.0 | 17.2 | 17.5 |
| Operation temperature | ℃ | -40~ 85 | -40~ 85 | -40~ 85 | -40~ 85 | -40~ 85 |
| Maximum system voltage | VSYS (V) | 1500 | 1500 | 1500 | 1500 | 1500 |
| Maximum series fuse | ICF (A) | 20A | 20A | 20A | 20A | 20A |
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