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| Place of Origin | Jiangsu, China |
| Brand Name | AKS |
| Certification | CGC，ISO9001:2015，TUV SUD，PV，CNAS， |
| Model Number | Tiger 78TR(470-490W) |
Government support and incentives for renewable energy sources have made investing in PERC solar panels more accessible for homeowners and businesses alike. These incentives can include tax credits, rebates, and feed-in tariffs that help offset the initial costs associated with installing a solar energy system. By making it more affordable for consumers to invest in PERC solar panels, these incentives contribute to the widespread adoption of this advanced technology and promote a more sustainable future.
| Model No. | JKM470M-7RL3/JKM470M-7RL3-V | JKM475M-7RL3/JKM475M-7RL3-V | JKM480M-7RL3/JKM480M-7RL3-V | JKM485M-7RL3/JKM485M-7RL3-V | JKM490M-7RL3/JKM490M-7RL3-V |
| Warranty | |||||
| Product Warranty | 12 Years | ||||
| Power Warranty | 25 Years of 84.8% Output Power | ||||
| Electrical Data at STC | |||||
| Maximum Power (Pmax) | 470 Wp | 475 Wp | 480 Wp | 485 Wp | 490 Wp |
| Voltage at Maximum Power (Vmpp) | 43.28 V | 43.38 V | 43.48 V | 43.58 V | 43.68 V |
| Current at Maximum Power (Impp) | 10.86 A | 10.95 A | 11.04 A | 11.13 A | 11.22 A |
| Open Circuit Voltage (Voc) | 52.14 V | 52.24 V | 52.34 V | 52.44 V | 52.54 V |
| Short Circuit Current (Isc) | 11.68 A | 11.77 A | 11.86 A | 11.95 A | 12.04 A |
| Panel Efficiency | 20.93% | 21.16% | 21.38% | 21.60% | 21.82% |
| 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) | 350 Wp | 353 Wp | 357 Wp | 361 Wp | 365 Wp |
| Voltage at Maximum Power (Vmpp) | 39.69 V | 39.75 V | 39.9 V | 40.05 V | 40.05 V |
| Current at Maximum Power (Impp) | 8.81 A | 8.89 A | 8.95 A | 9.01 A | 9.08 A |
| Open Circuit Voltage (Voc) | 49.21 V | 49.31 V | 49.4 V | 49.5 V | 49.59 V |
| Short Circuit Current (Isc) | 9.43 A | 9.51 A | 9.58 A | 9.65 A | 9.72 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 | 0.35 %/°C | ||||
| Temperature Coefficient of Voc | 0.28 %/°C | ||||
| Temperature Coefficient of Isc | 0.048 %/°C | ||||
| Maximum Ratings | |||||
| Maximum System Voltage | 1500 V | ||||
| Series Fuse Rating | 20 A | ||||
| Material Data | |||||
| Panel Dimension (H/W/D) | 2182x1029x35 mm | ||||
| Weight | 25 kg | ||||
| Cell Type | Monocrystalline | ||||
| Cell Number | 156 | ||||
| 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 | ||||
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