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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Ongoing advancements in half-cell 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 half-cell solar panels an even more attractive option for renewable energy enthusiasts. These ongoing advancements ensure that half-cell solar panels remain at the forefront of solar panel technology, providing consumers with an increasingly efficient and reliable energy solution.
| Model No. | JKM550N-72HL4-BDV | JKM555N-72HL4-BDV | JKM560N-72HL4-BDV | JKM565N-72HL4-BDV | JKM570N-72HL4-BDV |
| Warranty | |||||
| Product Warranty | 12 Years | ||||
| Power Warranty | 30 Years of 87.4% Output Power | ||||
| Electrical Data at STC | |||||
| Maximum Power (Pmax) | 550 Wp | 555 Wp | 560 Wp | 565 Wp | 570 Wp |
| Voltage at Maximum Power (Vmpp) | 41.58 V | 41.77 V | 41.95 V | 42.14 V | 42.29 V |
| Current at Maximum Power (Impp) | 13.23 A | 13.29 A | 13.35 A | 13.41 A | 13.48 A |
| Open Circuit Voltage (Voc) | 50.27 V | 50.47 V | 50.67 V | 50.87 V | 51.07 V |
| Short Circuit Current (Isc) | 14.01 A | 14.07 A | 14.13 A | 14.19 A | 14.25 A |
| Panel Efficiency | 21.29% | 21.48% | 21.68% | 21.87% | 22.07% |
| 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) | 414 Wp | 417 Wp | 421 Wp | 425 Wp | 429 Wp |
| Voltage at Maximum Power (Vmpp) | 39.13 V | 39.26 V | 39.39 V | 39.52 V | 39.65 V |
| Current at Maximum Power (Impp) | 10.57 A | 10.63 A | 10.69 A | 10.75 A | 10.81 A |
| Open Circuit Voltage (Voc) | 47.75 V | 47.94 V | 48.13 V | 48.32 V | 48.51 V |
| Short Circuit Current (Isc) | 11.31 A | 11.36 A | 11.41 A | 11.46 A | 11.5 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 | 30 A | ||||
| Material Data | |||||
| Panel Dimension (H/W/D) | 2278x1134x30 mm | ||||
| Weight | 32 kg | ||||
| Cell Type | Bifacial | ||||
| Cell Number | 144 | ||||
| Glass Type | Anti-reflection Coating | ||||
| Glass Thickness | 2 mm | ||||
| Frame Type | Anodized Aluminium Alloy | ||||
| Junction Box Protection Class | IP 68 | ||||
| Cable Crossection | 4 mm2 | ||||
