TW Solar 390W 395W 400W 405W 410W 415W Fast Delivery Mono Solar Panels Half Cell Solar Panel Solar Panel
Monocrystalline solar panels are also available in bifacial designs, which allow them to generate power from both the front and rear sides of the panel. This can result in increased energy production, particularly when the rear side is exposed to reflected or diffuse light from surfaces such as rooftops or ground-mounted systems. Bifacial monocrystalline solar panels can be an attractive option for those looking to maximize their energy production from limited space.
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 |
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