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Model No.	CHSM72M-HC-435 CHSM72M-HC-440 CHSM72M-HC-445 CHSM72M-HC-450 CHSM72M-HC-455
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)	435 Wp 440 Wp 445 Wp 450 Wp 455 Wp
Voltage at Maximum Power (Vmpp)	40.65 V 40.85 V 41.05 V 41.32 V 41.51 V
Current at Maximum Power (Impp)	10.70 A 10.77 A 10.84 A 10.89 A 10.96 A
Open Circuit Voltage (Voc)	48.25 V 48.50 V 48.80 V 49.05 V 49.35 V
Short Circuit Current (Isc)	11.16 A 11.24 A 11.30 A 11.37 A 11.44 A
Panel Efficiency	20.0% 20.2% 20.5% 20.7% 20.9%
Power Tolerance (Positive)	0~+5W 0~+5W 0~+5W 0~+5W 0~+5W
Power Tolerance (Negative)	- - - - -
Electrical Data at NOCT
Maximum Power (Pmax)	323.4 Wp 327.1 Wp 330.8 Wp 450 Wp 338.2 Wp
Voltage at Maximum Power (Vmpp)	37.75 V 37.93 V 38.12 V 38.37 V 38.55 V
Current at Maximum Power (Impp)	8.57 A 8.62 A 8.68 A 8.72 A 8.78 A
Open Circuit Voltage (Voc)	45.19 V 45.42 V 45.70 V 45.94 V 46.22 V
Short Circuit Current (Isc)	8.99 A 9.06 A 11.30 A 9.16 A 9.22 A
Panel Efficiency	20.0% 20.2% 20.5% 20.7% 20.9%
Power Tolerance (Positive)	0~+5W 0~+5W 0~+5W 0~+5W 0~+5W
Power Tolerance (Negative)	- - - - -
Temperature	41±2° C 41±2° C 41±2° C 41±2° C 41±2° C
Thermal Ratings
Operating Temperature Range	-40℃~+85℃
Temperature Coefficient of Pmax	- 0.35%/°C
Temperature Coefficient of Voc	- 0.28%/°C
Temperature Coefficient of Isc	+0.035%/°C
Maximum Ratings
Maximum System Voltage	1500VDC
Series Fuse Rating	20 A
Material Data
Panel Dimension (H/W/D)	2094 x 1038 x 35 mm
Weight	23.5 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: 300 mm Landscape: 1300 mm
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