1.Topcon's technological innovation, with the help of selective passivation contact technology, successfully determines the maximum efficiency of the battery, with a key temperature coefficient of -0.29%/℃. In comparison, the temperature coefficient of P-type components is -0.35%/℃, which is why Tiger Neo performs well in high-temperature environments. 2.Topcon technological innovation, selective passivation contact technology, is the key to determining the maximum efficiency of the battery 3.High Reliability N-type components utilize Hot 2.0 technology to achieve higher reliability, significantly reduce the risk of LID/LETID, and perform outstandingly. 4.Ultra-low LID 1% degradation in the first year, 0.4% annual degradation in the 2nd-30th year..The main goal of this system is to provide long-term stable power generation income to end customers. To achieve this goal, we designed a complex attenuation model. In this model, the decay rate in the first year is set to 1%, which means that at the beginning of the first year, our generation revenue will have a significant decline. However, this decay trend will gradually slow down over time.

Product number	JKM610N-78HL4/JKM610N-78HL4-V	JKM615N-78HL4/JKM615N-78HL4-V	JKM620N-78HL4/JKM620N-78HL4-V	JKM625N-78HL4/JKM625N-78HL4-V	JKM630N-78HL4/JKM630N-78HL4-V
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)	610 Wp	615 Wp	620 Wp	625 Wp	630 Wp
Peak operating voltage (Vmpp)	45.59 V	45.69 V	45.79 V	45.92 V	46.02 V
Peak operating current (Impp)	13.38 A	13.46 A	13.54 A	13.61 A	13.69 A
Open circuit voltage (Voc)	55.25 V	55.4 V	55.55 V	55.7 V	55.85 V
Short circuit current (Isc)	14.11 A	14.18 A	14.25 A	14.32 A	14.39 A
Component efficiency	21.82%	22%	22.18%	22.36%	22.54%
Power deviation (positive)	3%	3%	3%	3%	3%
Electrical performance parameters (NOCT)
Peak Power (Pmax)	459 Wp	462 Wp	466 Wp	470 Wp	474 Wp
Peak operating voltage (Vmpp)	42.28 V	42.39 V	42.5 V	42.61 V	42.72 V
Peak operating current (Impp)	10.85 A	10.91 A	10.97 A	11.03 A	11.09 A
Open circuit voltage (Voc)	52.48 V	52.62 V	52.77 V	52.91 V	53.05 V
Short circuit current (Isc)	11.39 A	11.45 A	11.5 A	11.56 A	11.62 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	25 A
physical parameters
Component size (height/width/thickness)	2465x1134x35 mm
weight	30.6 kg
Cell type	TOPCon
Cell Quantity	156
glass type	Anti-reflective coating, tempered
glass thickness	3.2 mm
border type	Anodized aluminum alloy
Junction box protection class	IP 68
Cable cross section	4 mm²