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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TW Solar 390W 395W 400W 405W 410W 415W Fast Delivery Mono Solar Panels Half Cell Solar Panel Solar Panel
Monocrystalline solar panels, known for their high efficiency and long-lasting performance, are a popular choice for those seeking a reliable and environmentally friendly energy source. These solar panels are made from a single crystal structure, which contributes to their increased efficiency compared to other types of solar panels. The manufacturing process for monocrystalline solar panels begins with the extraction of silicon from sand, which is then purified and formed into cylindrical ingots. These ingots are sliced into thin wafers, which are then treated and assembled into solar cells to create the final solar panel product.
| Model No. | TW400MAP-108-H-F | ||||
| Warranty | |||||
| Product Warranty | 15 Years | ||||
| Power Warranty | 25 Years of 84.8% Output Power | ||||
| Maximum Power (Pmax) | 400 Wp | 405 Wp | 410 Wp | 415 Wp | 420 Wp |
| Voltage at Maximum Power (Vmpp) | 30.58 V | 30.73 V | 30.88 V | 31.03 V | 31.18 V |
| Current at Maximum Power (Impp) | 13.08 A | 13.18 A | 13.28 A | 13.38 A | 13.47 A |
| Open Circuit Voltage (Voc) | 37.08 V | 37.23 V | 37.38 V | 37.53 V | 37.68 V |
| Short Circuit Current (Isc) | 13.77 A | 13.87 A | 13.92 A | 13.95 A | 13.98 A |
| Panel Efficiency | 20.50% | 20.70% | 21% | 21.30% | 21.50% |
| Power Tolerance (Positive) | 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) | 302.8 Wp | 306.6 Wp | 310.3 Wp | 314.1 Wp | 317.9 Wp |
| Voltage at Maximum Power (Vmpp) | 28.76 V | 28.9 V | 29.04 V | 29.18 V | 29.32 V |
| Current at Maximum Power (Impp) | 10.52 A | 10.6 A | 10.68 A | 10.76 A | 10.84 A |
| Open Circuit Voltage (Voc) | 34.72 V | 34.86 V | 35 V | 35.15 V | 35.29 V |
| Short Circuit Current (Isc) | 10.82 A | 10.9 A | 10.97 A | 11.05 A | 11.12 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 | 0.34 %/°C | ||||
| Temperature Coefficient of Voc | 0.27 %/°C | ||||
| Temperature Coefficient of Isc | 0.045 %/°C | ||||
| Maximum Ratings | |||||
| Maximum System Voltage | 1500 V | ||||
| Series Fuse Rating | 25 A | ||||
| Material Data | |||||
| Panel Dimension (H/W/D) | 1722x1134x30 mm | ||||
| Weight | 20.5 kg | ||||
| Cell Type | Monocrystalline | ||||
| Cell Number | 108 | ||||
| Glass Type | Anti-reflection Coating, Tempered | ||||
| Glass Thickness | 3.2 mm | ||||
| Frame Type | Anodized Aluminium Alloy | ||||
| Junction Box Diodes | 3 | ||||
| Junction Box Protection Class | IP 68 | ||||
| Connector Type | MC4 | ||||
| Cable Crossection | 4 mm2 | ||||
