1.The decisive factor in the battery's maximum efficiency is Topcon's innovative selective passivation contact technology. Tiger Neo generates 2% more electricity than P-type batteries under high temperature conditions. 2.Hot 2.0 technology gives N-type components greater reliability and minimizes LID/LETID issues. 3.1% degradation in the first year, 0.4% annual degradation in the 2nd-30th year.We are committed to minimizing the probability of attenuation caused by PID (over-current protection) phenomena through optimizing battery production technology and strict material control. Our team has been looking for and researching various methods to improve the stability and durability of batteries to reduce the occurrence of PID phenomena. Our goal is to ensure that the battery does not suffer performance degradation or shortened lifespan during use.

Product number	JKM605N-78HL4-BDV	JKM610N-78HL4-BDV	JKM615N-78HL4-BDV	JKM620N-78HL4-BDV	JKM625N-78HL4-BDV
quality assurance	25 Year Product Warranty
product quality assurance	30 Year Linear Power Warranty
Power Output Guaranteed	0.40% Annual Degradation Over 30 years
Electrical performance parameters (STC)
Peak Power (Pmax)	605 Wp	610 Wp	615 Wp	620 Wp	625 Wp
Peak operating voltage (Vmpp)	45.42 V	45.6 V	45.77 V	45.93 V	46.1 V
Peak operating current (Impp)	13.32 A	13.38 A	13.44 A	13.5 A	13.56 A
Open circuit voltage (Voc)	55.17 V	55.31 V	55.44 V	55.58 V	55.72 V
Short circuit current (Isc)	13.95 A	14.03 A	14.11 A	14.19 A	14.27 A
Component efficiency	21.64%	21.82%	22%	22.18%	22.36%
Power deviation (positive)	3%	3%	3%	3%	3%
Electrical performance parameters (NOCT)
Peak Power (Pmax)	455 Wp	459 Wp	462 Wp	466 Wp	470 Wp
Peak operating voltage (Vmpp)	42.23 V	42.35 V	42.46 V	42.57 V	42.68 V
Peak operating current (Impp)	10.77 A	10.83 A	10.89 A	10.95 A	11.01 A
Open circuit voltage (Voc)	52.41 V	52.54 V	52.66 V	52.79 V	52.93 V
Short circuit current (Isc)	11.26 A	11.33 A	11.39 A	11.46 A	11.52 A
maximum durable temperature	45±2 °C
temperature characteristics
Operating temperature	-40~85 °C
Temperature coefficient (Pmax)	-0.3 %/°C
Temperature Coefficient (Voc)	-0.25 %/°C
Temperature Coefficient (Isc)	0.046 %/°C
System Integration Parameters
system voltage	1500 V
Fuse rated current	30 A
physical parameters
Component size (height/width/thickness)	2465x1134x30 mm
weight	34.6 kg
Cell type	TOPCon
Cell Quantity	156
glass type	Anti-reflection coating
glass thickness	2 mm
border type	Anodized aluminum alloy
Junction box protection class	IP 68
Cable cross section	4 mm²