Technical Specificatioins
Electrical Characteristics STC:AM1.5 1000W/m2 25°C NOCT : AM1.5 800W/m2 20°C Im/s 
Module Type LR5-54HPH-405M LR5-54HPH-410M LR5-54HPH-415M LR5-54HPH-420M LR5-54HPH-425M
Testing Condition STC NOCT STC NOCT STC NOCT STC NOCT STC NOCT
Maximum Power (Pmax/W) 405 302.7 410 306 415 310.2 420 313.9 425 317.7
Open Circuit Voltage (Voc/V) 37 34.79 37.25 35.02 37.50 35.26 37.75 35.49 37.96 35.69
Short Circuit Current (Isc/A) 13.83 11.18 13.88 11.22 13.94 11.27 14.01 11.32 14.08 11.38
Voltage at Maximum Power (Vmp/V) 31 28.80 31.25 29.03 31.49 29.25 31.73 29.47 31.94 29.67
Current at Maximum Power (Imp/A) 13.07 10.52 13.12 10.56 13.18 10.6 13.24 10.65 13.31 10.71
Module Efficiency(%) 20.7 21 21.3 21.5 21.8
Operating Parameters Mechanical Loading
Operational Temperature -40°C~+85°C Front Side Maximum Static Loading 5400Pa
Power Output Tolerance 0-3% Rear Side Maximum Static Loading 2400Pa
Voc and Isc Tolerance ±3% Hailstone Test 25mm HaiLstone at the speed of 23m/s
Maximum System Voltage DC1500V(IEC/UL)
Maximum Series Fuse Rating 25A  
Nominal Operating Cell Temperature 45±2°C Temperature Ratings (STC)
Protection Class Class II Temperature Coefficient of Isc +0.050%/°C
Fire Rating UL type l or 2 Temperature Coefficient of Voc -0.265%/℃
IEC Class C Temperature Coefficient of Pmax -0.340%/℃