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Model No.	CHSM66M-HC-645 CHSM66M-HC-650 CHSM66M-HC-655 CHSM66M-HC-660
Warranty
Product	12-year Warranty for Materials and Processing
Performance	25-year Warranty for Extra Linear Power Output
Electrical Data at STC
Maximum Power (Pmax)	645Wp 650Wp 655Wp 660 Wp
Voltage at Maximum Power (Vmpp)	37.25 V 37.45 V 37.65 V 37.85 V
Current at Maximum Power (Impp)	17.32 A 17.36 A 17.41 A 17.45 A
Open Circuit Voltage (Voc)	45.08 V 45.28 V 45.48 V 45.68 V
Short Circuit Current (Isc)	18.38 A 18.43 A 18.48 A 18.53 A
Panel Efficiency	20.8% 20.9% 21.1% 21.2%
Power Tolerance (Positive)	0~+5W 0~+5W 0~+5W 0~+5W
Power Tolerance (Negative)	- - - -
Electrical Data at NOCT
Maximum Power (Pmax)	482.0 Wp 485.8 Wp 489.5 Wp 493.2 Wp
Voltage at Maximum Power (Vmpp)	34.72 V 34.90 V 35.09 V 35.28 V
Current at Maximum Power (Impp)	13.89 A 13.92 A 13.96 A 13.99 A
Open Circuit Voltage (Voc)	42.60 V 42.79 V 42.98 V 43.17 V
Short Circuit Current (Isc)	14.91 A 14.95 A 14.99 A 15.03 A
Panel Efficiency	20.8% 20.9% 21.1% 21.2%
Power Tolerance (Positive)	0~+5W 0~+5W 0~+5W 0~+5W
Power Tolerance (Negative)	- - - -
Temperature	43±2°C 43±2°C 43±2°C 43±2°C
Thermal Ratings
Operating Temperature Range	-40℃~+85℃
Temperature Coefficient of Pmax	- 0.34%/°C
Temperature Coefficient of Voc	- 0.25%/°C
Temperature Coefficient of Isc	+ 0.04%/°C
Maximum Ratings
Maximum System Voltage	1500VDC
Series Fuse Rating	30 A
Material Data
Panel Dimension (H/W/D)	2384 x 1303 x 35 mm
Weight	34.8 kg
Cell Type	Monocrystalline PV Module
Cell Size	-
Cell Number	-
Glass Type	Aluminum, silver anodized
Glass Thickness	Solar Glass (Toughened Solar Glass)
Frame Type	3.2 mm
Junction Box Diodes	3
Junction Box Protection Class	IP 68
Connector Type	Genuine MC4 Portrait: 350 mm Landscape: 1400 mm
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