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310w poly solar panels series
| ITEM NO.: | Poly 156*156 cell ,72pcs . Power range from 280Wp-320Wp | ||||||||
| Maximum Power(W) | 280 | 285 | 290 | 295 | 300 | 305 | 310 | 315 | 320 |
| Optimum Power Voltage(Vmp) | 34.7 | 34.9 | 35.0 | 35.2 | 35.3 | 35.4 | 35.6 | 35.8 | 36.0 |
| Optimum Operatige Current(Imp) | 7.50 | 7.60 | 7.72 | 7.82 | 7.94 | 8.05 | 8.15 | 8.24 | 8.33 |
| Open Circuit Voltage(Voc) | 43.5 | 43.6 | 43.7 | 43.8 | 44.0 | 44.1 | 44.3 | 44.5 | 44.8 |
| Short Circuit Current(Isc) | 8.21 | 8.31 | 8.40 | 8.48 | 8.58 | 8.67 | 8.75 | 8.82 | 8.90 |
| Solar Cell: | 156*156 Poly | ||||||||
| Number of Cell(pcs) | 6*10 | ||||||||
| Brand Name of Solar Cells | JA Cell, Bluesun Cell | ||||||||
| Size of Module(mm) | 1956*992*50 | ||||||||
| Caple & Connector Type | Pass the TUV Certificate | ||||||||
| Frame(Material Corners,etc.) | Aluminium-alloy | ||||||||
| Backing (Brand Type) | TPT | ||||||||
| Cell Efficiency for 300W(%) | 15.6% | ||||||||
| Weight Per Piece(KG) | 26.35KG | ||||||||
| FF (%) | 70-76% | ||||||||
| Junction Box Type | Pass the TUV Certificate | ||||||||
| Tolerance Wattage(e.g.+/-5%) | ±3%, or 0-3% | ||||||||
| Front Glass Thikness(mm) | 3.2 | ||||||||
| Temperature Coefficients of Isc(%) | +0.04 | ||||||||
| Temperature Coefficients of Voc(%) | -0.38 | ||||||||
| Temperature Coefficients of Pm(%) | -0.47 | ||||||||
| Temperature Coefficients of Im(%) | +0.04 | ||||||||
| Temperature Coefficients of Vm(%) | -0.38 | ||||||||
| Temperature Range | -40°C to +85°C | ||||||||
| Surface Maximum Load Capacity | 2400Pa | ||||||||
| Allowable Hail Load | 23m/s ,7.53g | ||||||||
| Bypass Diode Rating(A) | 12 | ||||||||
| Warranty | 90% of 10 years,80% of 25 years. | ||||||||
| Standard Test Conditions | AM1.5 1000W/ 25 +/-2°C | ||||||||
| Packing | carton or pallet | ||||||||
| 1*20' | 10 Pallets / 250pcs | ||||||||
| 1*40'STD | 20 Pallets / 500pcs | ||||||||
1. High cell efficiency with quality silicon materials for long term output stability and reliability.
2. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
3. Unique frame design with high mechanical strength for easy Installation.
4. Advanced encapsulation material with multiplayer sheet lamination to provide efficient
protection from the severest environmental conditions, PET sheet imported from Toyo Japan with advanced encapsulating material
5. Outstanding electrical performance under high temperature and low irradiance conditons
6. Excellent performance in harsh weather,Outstanding electrical performance under high temperature and low irradiance
7. Strictly quality control ensure the stability and reliability, totally 30 QC procedures.
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