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Model No.	X81L255 X81L260 X81L265
Warranty
Product	25 Years Product Warranty
Performance	25 Years Linear Power Warranty
Electrical Data at STC
Maximum Power (Pmax)	255 260 265
Voltage at Maximum Power (Vmpp)	26.5 26.6 26.7
Current at Maximum Power (Impp)	9.56 9.74 9.93
Open Circuit Voltage (Voc)	32.4 32.5 32.6
Short Circuit Current (Isc)	10.07 10.27 10.47
Panel Efficiency	18.0 18.3 18.7
Power Tolerance (Positive)	0~+3% 0~+3% 0~+3%
Power Tolerance (Negative)	- - -
Electrical Data at NOCT
Maximum Power (Pmax)	189 192 196
Voltage at Maximum Power (Vmpp)	24.6 24.7 24.7
Current at Maximum Power (Impp)	7.62 7.77 7.92
Open Circuit Voltage (Voc)	30.3 30.4 30.5
Short Circuit Current (Isc)	8.11 8.27 8.43
Panel Efficiency	16.6 16.9 17.3
Power Tolerance (Positive)	0~+3% 0~+3% 0~+3%
Power Tolerance (Negative)	- - -
Temperature	48±2°C 48±2°C 48±2°C
Thermal Ratings
Operating Temperature Range	-40℃~+85℃
Temperature Coefficient of Pmax	-0.40
Temperature Coefficient of Voc	-0.29
Temperature Coefficient of Isc	+0.05
Maximum Ratings
Maximum System Voltage	1000VDC
Series Fuse Rating	-
Material Data
Panel Dimension (H/W/D)	1387 x 1023 x 42mm(54.60x40.27x1.65 inches)
Weight	16 Kg (35.27 lbs)
Cell Type	Monocrystaline Si, PERC
Cell Size	158.75 x 158.75 mm
Cell Number	48
Glass Type	Solar glass (TSG)
Glass Thickness	3.2mm
Frame Type	Al alloy, black
Junction Box Diodes	3
Junction Box Protection Class	IP67
Connector Type	Genuine MC4
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