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YTM555P-72M
YTM535-555P-72/M
Adopting PERC technology on M10 wafer, perfectly matches the mainstream
system design and mature logistics scheme.
Advanced module technologies are adopted like multi-busbar, half cell, non-destructive cutting, and intelligent soldering.
Advanced module technologies are adopted like multi-busbar, half cell, non-destructive cutting, and intelligent soldering.
Utility 
Commercial 
High Power Output
Low LCOE 
Better Mechanical Performance 
Long-term Reliability
Warranty
Product warranty 12 Years Linear power warranty 30 Years
1st year degradation ≤2% Annual degradation ≤0.55%
Certificates
IEC 61215, IEC 61730
ISO 9001:2015 Quality management systems
ISO 14001:2015 Environmental management systems
ISO 45001:2018 Occupational health and safety management systems
Mechanical Parameters
Cell type
Mono PERC
No. of cells
144 (6*24)
Junction box
IP68, 3 diodes
Cable
4mm2; 300mm(+)/400mm(-) or customized
Glass
Single glass, 3.2mm
Frame
Anodized aluminum alloy frame
Weight
26.4kg±3%
Dimensions
2278mm x 1134mm x 35mm
Packaging
31 pcs/pallet, 620 pcs/40HQ cont
Electrical Parameters
Module type
YTM535P-72/M
YTM540P-72/M
YTM545P-72/M
YTM550P-72/M
YTM555P-72/M
STC
NMOT
STC
NMOT
STC
NMOT
STC
NMOT
STC
NMOT
Rated maximum power Pmax (W)
535
398
540
402
545
406
550
410
555
414
Open circuit voltage Voc (V)
49.50
46.59
49.65
46.67
49.80
46.75
49.95
46.84
50.10
46.95
Short circuit current Isc (A)
13.46
11.13
13.54
11.20
13.62
11.28
13.70
11.39
13.78
11.47
Maximum power voltage Vmp (V)
41.57
37.94
41.70
38.04
41.86
38.16
42.02
38.29
42.18
38.41
Maximum power current Imp (A)
12.87
10.49
12.95
10.57
13.02
10.64
13.09
10.71
13.16
10.78
Module efficiency (%)
20.7
20.9
21.1
21.3
21.5
Temperature Coefficients
Temperature coefficient α_Isc
+0.045%/℃
Temperature coefficient β_Voc
-0.275%/℃
Temperature coefficient γ_Pmax
-0.350%/℃
Operating Conditions
Operating temperature
-40℃~+70℃
Nominal operating cell temperature
45±2℃
Pmax, Voc, Isc tolerance
±3%
Front side Max. static test loading
5400 Pa
Power selection
0~+5W
Rear side Max. static test loading
2400 Pa
Maximum system voltage
1500V DC
Maximum series fuse rating
25A
Graphs (YTM540P-72/M)
Current - Voltage Curve
Power - Voltage Curve
Current - Voltage Curve
