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Trina Solar Panel
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| Place of Origin | Jiangsu, China |
| Brand Name | AKS |
| Certification | CGC，ISO9001:2015，TUV SUD，PV，CNAS， |
| Model Number | TSM-NEG9R.28 |
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Solar Cells
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Monocrystalline
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No. of cells
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144 cells
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Module Dimensions
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1762×1134×30 mm
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Weight
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21.1kg
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Front Glass
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1.6 mm, High Transmission, AR Coated Heat Strengthened Glass
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Encapsulant material
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EVA/POE
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Back Glass
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1.6 mm, Heat Strengthened Glass
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Frame
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30 mm Anodized Aluminium Alloy, Black
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J-Box
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IP 68 rated
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Cables
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Photovoltaic Technology Cable 4.0mm²
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Landscape: 1100/1100 mm
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Portrait: 280/350 mm*
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Connector
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TS4/MC4 EVO2*
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| Model No. | 425 | 430 | 435 | 440 | 445 | 450 |
| Warranty | ||||||
| Product Warranty | 15 Years | |||||
| Power Warranty | 30 Years of 87.4% Output Power | |||||
| Electrical Data at STC | ||||||
| Maximum Power (Pmax) | 425 Wp | 430 Wp | 435 Wp | 440 Wp | 445 Wp | 450 Wp |
| Voltage at Maximum Power (Vmpp) | 42.9 V | 43.2 V | 43.6 V | 44 V | 44.3 V | 44.6 V |
| Current at Maximum Power (Impp) | 9.92 A | 9.96 A | 9.99 A | 10.01 A | 10.05 A | 10.09 A |
| Open Circuit Voltage (Voc) | 50.9 V | 51.4 V | 51.8 V | 52.2 V | 52.6 V | 52.9 V |
| Short Circuit Current (Isc) | 10.56 A | 10.59 A | 10.64 A | 10.67 A | 10.71 A | 10.74 A |
| Panel Efficiency | 21.30% | 21.50% | 21.80% | 22% | 22.30% | 22.50% |
| Power Tolerance (Positive) | 1% | 1% | 1% | 1% | 1% | 1% |
| Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C | ||||||
| Electrical Data at NOCT | ||||||
| Maximum Power (Pmax) | 324 Wp | 328 Wp | 332 Wp | 335 Wp | 339 Wp | 343 Wp |
| Voltage at Maximum Power (Vmpp) | 40 V | 40.4 V | 40.7 V | 41 V | 41.3 V | 41.6 V |
| Current at Maximum Power (Impp) | 8.09 A | 8.11 A | 8.15 A | 8.17 A | 8.2 A | 8.24 A |
| Open Circuit Voltage (Voc) | 48.2 V | 48.7 V | 49.1 V | 49.4 V | 49.8 V | 50.1 V |
| Short Circuit Current (Isc) | 8.51 A | 8.53 A | 8.57 A | 8.6 A | 8.63 A | 8.65 A |
| Temperature | 43±2 °C | |||||
| Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C | ||||||
| Thermal Ratings | ||||||
| Operating Temperature Range | 40~85 °C | |||||
| Temperature Coefficient of Pmax | 0.3 %/°C | |||||
| Temperature Coefficient of Voc | 0.24 %/°C | |||||
| Temperature Coefficient of Isc | 0.04 %/°C | |||||
| Maximum Ratings | ||||||
| Maximum System Voltage | 1500 V | |||||
| Series Fuse Rating | 20 A | |||||
| Material Data | ||||||
| Panel Dimension (H/W/D) | 1762x1134x30 mm | |||||
| Weight | 21 kg | |||||
| Cell Type | Monocrystalline | |||||
| Cell Number | 144 | |||||
| Glass Type | Anti-reflection Coating | |||||
| Encapsulant Type | EVA | |||||
| Frame Type | Anodized Aluminium Alloy | |||||
| Junction Box Protection Class | IP 68 | |||||
| Connector Type | MC4 | |||||
| Cable Crossection | 4 mm2 | |||||
➤ Designed for compatibility with existing mainstream optimizers, inverters and mounting systems
➤ Perfect size and low weight. Easy for handling. Economy for transporting
➤ Diverse installation solutions. Flexible for system deployment
Universal solution for residential and C&I rooftops
• Designed for compatibility with existing mainstream optimizers, inverters
and mounting systems
• Perfect size and low weight. Easy for handling. Economy for transporting
• Diverse installation solutions. Flexible for system deployment
➤15 year product warranty
➤ 25 year performance warranty with lowest degradation;
➤Minimized micro-cracks with innovative non-destructive cutting technology
➤Ensured PID resistance through cell process and module material control
➤Mechanical performance up to 6000 Pa positive load and 4000 Pa negative load
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