Detailed

Electrical performance parameters
Component model JKM535M-72HL4
JKM535M-72HL4-V
JKM540M-72HL4
JKM540M-72HL4-V
JKM545M-72HL4
JKM545M-72HL4-V
JKM550M-72HL4
JKM550M-72HL4-V
JKM555M-72HL4
JKM555M-72HL4-V
  STC    NOCT STC  NOCT STC     NOCT STC    NOCT STC   NOCT
Maximum power (Pmax) 535Wp   398Wp 540Wp  402Wp   545Wp   405Wp 550Wp   409Wp 555Wp   413Wp
Best operating voltage (Vmp) 40.63V  37.91V 40.70V   38.08V   40.80V  38.25V 40.90V  38.42V 40.99V   38.59V
Best operating current (Imp) 13.17A   10.50A 13.27A   10.55A   13.36A  10.60A 13.45A  10.65A 13.54A   10.70A
Open circuit voltage (Voc) 49.34V  46.57V 49.42V  46.65V   49.52V  46.74V 49.62V  46.84V 49.72V   46.93V
Short circuit current (Isc) 13.79A  11.14A 13.85A  11.19A   13.94A  11.26A 14.03A  11.33A 14.12A   11.40A
Component efficiency (%) 20.71% 20.90% 21.10% 21.29% 21.48%
Working temperature range (℃)       -40℃~+85℃    
Maximum System Voltage       1000/1500VDC(IEC)    
Maximum rated fuse current       25A    
Output power tolerance       0~+3%    
Temperature coefficient of maximum power (Pmax)       -0.35%/℃    
Temperature coefficient of open circuit voltage (Voc)       -0.28%/℃    
Temperature coefficient of short-circuit current (LSC)       0.048%/℃    
Nominal battery operating temperature (NOCT)       45±2℃    
Test environment: Power test error+/-3%. Our company reserves the right of final interpretation OBA-P-535-555W
                                         
structure parameters
cell type P-type monocrystalline silicon solar cell
Number of half cell batteries 144(2×72)
Component size 2278×1134×35mm
Component weight
 
28kg
Upper surface glass material 3.2 mm, High transparency coated glass, low iron semi tempered steel, embossed
frame Anodized aluminum alloy
Junction box Protection level IP68
Output wire TÜV   1×4.0mm²
Wire length: (+): 300mm, (-): 200mm; Or customization

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