Customization: | Available |
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After-sales Service: | Yes |
Warranty: | 25 Years |
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Stronger properties Passes the wind load test of 2400Mpa and the snow load test of 5400Mpa |
Better attenuation N-type,Components have better reliability and lower LID/LETID attenuation |
PID resistance The attenuation probability of PID phenomenon is minimized through battery production technology optimization and material control |
Harsh environmental adaptation Third party certification passed high salt spray and high ammonia corrosion test |
Multiple grid and Half cell technique More light utilization and current collection capabilities, effectively improving product power output and reliability |
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Electrical Parameters | |||||||||||
Model Type | QN-540HT | QN-545HT | QN-550HT | QN-555HT | |||||||
STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | ||||
Maximum Power(Pmax) | 540 | 408 | 545 | 412 | 550 | 416 | 555 | 419 | |||
Open Circuit Voltage(Voc) | 49.55 | 46.43 | 37.7 | 46.55 | 49.85 | 46.68 | 50.00 | 46.82 | |||
Short Circuit Current(Isc) | 13.85 | 11.09 | 13.96 | 11.13 | 13.97 | 11.17 | 14.02 | 11.21 | |||
MaximumPowerVoltage(Vmp) | 41.70 | 38.99 | 31.8 | 39.20 | 42.00 | 39.43 | 42.15 | 39.58 | |||
MaximumPowerCurrent(Imp) | 12.95 | 10.47 | 13.06 | 10.51 | 13.10 | 10.55 | 13.17 | 10.59 | |||
ModuleEfficiency - ηm(%) | 20.8 | 21.1 | 21.3 | 21.5 | |||||||
Operational Temperature | -40ºC~+85ºC | ||||||||||
Maximum System Voltage | 1500VDC | ||||||||||
Maximum Series Fuse Rating | 25A | ||||||||||
Power Tolerance | 0~+3% | ||||||||||
Temperature Coefficient of Pmax | -0.380%/ºC | ||||||||||
Temperature Coefficient of Voc | -0.289%/ºC | ||||||||||
Temperature Coefficient of Isc | +0.055%/ºC | ||||||||||
Nominal Operating Cell Temperature | 45±2ºC | ||||||||||
Safety Class | Class II | ||||||||||
Max Load(Front/back) | 5400Mpa/2400Mpa |
STC: Irradiance 1000W/square metres Battery temperature 25ºC Atmospheric quality =1.5 NOCT:Irradiance 800W/square metres Ambient emperature 25ºC Atmospheric quality =1.5 Wind speed 1m/S Length: + 2mm Width:+ 2mm Thickness:+ 1mm Hole pitch:+ 2mm ![]() |