X New Energy Technology (Changzhou) Co., Ltd
X New Energy Technology (Changzhou) Co., Ltd Committed to improving the world with green energy
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The ongoing advancements in PERC solar panel technology have led to continuous improvements in efficiency, durability, and cost-effectiveness. As more research and development efforts are dedicated to this technology, further innovations are expected to emerge, making PERC solar panels an even more attractive option for renewable energy enthusiasts. These ongoing advancements ensure that PERC solar panels remain at the forefront of solar panel technology, providing consumers with an increasingly efficient and reliable energy solution.
| Model No. | JKM460N-60HL4/JKM460N-60HL4-V | JKM465N-60HL4/JKM465N-60HL4-V | JKM470N-60HL4/JKM470N-60HL4-V | JKM475N-60HL4/JKM475N-60HL4-V | JKM480N-60HL4/JKM480N-60HL4-V |
| Warranty | |||||
| Product Warranty | 12 Years | ||||
| Power Warranty | 15 Years of 93.40% Output Power, 30 Years of 87.4% Output Power | ||||
| Electrical Data at STC | |||||
| Maximum Power (Pmax) | 460 Wp | 465 Wp | 470 Wp | 475 Wp | 480 Wp |
| Voltage at Maximum Power (Vmpp) | 34.72 V | 34.89 V | 35.05 V | 35.21 V | 35.38 V |
| Current at Maximum Power (Impp) | 13.25 A | 13.33 A | 13.41 A | 13.49 A | 13.57 A |
| Open Circuit Voltage (Voc) | 42.05 V | 42.22 V | 42.38 V | 42.54 V | 42.71 V |
| Short Circuit Current (Isc) | 13.99 A | 14.07 A | 14.15 A | 14.23 A | 14.31 A |
| Panel Efficiency | 21.32% | 21.55% | 21.78% | 22.01% | 22.24% |
| Power Tolerance (Positive) | 3% | 3% | 3% | 3% | 3% |
| Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C | |||||
| Electrical Data at NOCT | |||||
| Maximum Power (Pmax) | 346 Wp | 350 Wp | 353 Wp | 357 Wp | 361 Wp |
| Voltage at Maximum Power (Vmpp) | 32.6 V | 32.77 V | 32.94 V | 33.1 V | 33.27 V |
| Current at Maximum Power (Impp) | 10.61 A | 10.67 A | 10.73 A | 10.78 A | 10.85 A |
| Open Circuit Voltage (Voc) | 39.94 V | 40.1 V | 40.25 V | 40.41 V | 40.57 V |
| Short Circuit Current (Isc) | 11.29 A | 11.36 A | 11.42 A | 11.49 A | 11.55 A |
| Temperature | 45±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 | 0.25 %/°C | ||||
| Temperature Coefficient of Isc | 0.046 %/°C | ||||
| Maximum Ratings | |||||
| Maximum System Voltage | 1500 V | ||||
| Series Fuse Rating | 25 A | ||||
| Material Data | |||||
| Panel Dimension (H/W/D) | 1903x1134x30 mm | ||||
| Weight | 24.2 kg | ||||
| Cell Type | Monocrystalline | ||||
| Cell Number | 120 | ||||
| Glass Type | Anti-reflection Coating, Tempered | ||||
| Glass Thickness | 3.2 mm | ||||
| Frame Type | Anodized Aluminium Alloy | ||||
| Junction Box Protection Class | IP 68 | ||||
| Cable Crossection | 4 mm2 | ||||
