Specifications

ELECTRICAL PARAMETERS AT STC 
Module Type SS8-72HS -525M SS8-72HS -530M SS8-72HS -535M SS8-72HS -540M SS8-72HS -545M SS8-72HS -550M 
Rated Maximum Power(Pmax) [W] 525 530 535 540 545 550 
Open Circuit Voltage(Voc)[V] 49.14 49.31 49.44 49.61 49.76 49.91 
Maximum Power Voltage(Vmp) [V] 41.16 41.32 41.46 41.65 41.81 41.97 
Short Circuit Current(lsc)[A] 13.64 13.73 13.78 13.85 13.92 14.02 
Maximum Power Current(Imp) [A] 12.75 12.83 12.90 12.97 13.04 13.10 
Module Efficiency[%] 20.3% 20.5% 20.7% 20.9% 21.1% 21.3% 
Power Tolerance   0~+5W    
Temperature Coefficient of Isc(a_lsc)  +0.044%/°C    
Temperature Coefficient of Voc (β-Voc)  -0.272%/°C    
Temperature Coefficient of Pmax (Y_Pmp)  -0.350%/°C    
STC 
 
Irradiance1000W/m2,cell temperature 25°C, AM1.5G 
 
 
 
 ELECTRICAL PARAMETERS AT NOCT OPERATING CONDITIONS 
Module Type SS8-72HS -525M 
SS8-72HS -530M 
SS8-72HS -535M 
SS8-72HS -540M 
SS8-72HS -545M 
SS8-72HS -550M Max System Voltage 1000V/1500V DC 
Rated Max Power (Pmax) [W] 397 401 405 408 412 416 Operating 
Temperature -40°C~+85°C 
Open Circuit Voltage (Voc)[V] 46.05 46.18 46.31 46.43 46.55 46.68 Max Series Fuse Rating 25A 
Max Power Voltage (Vmp) [V] 38.36 38.57 38.78 39.00 39.20 39.43 Max Static Load,Front 5400Pa(112lb/ft2) 
Short Circuit Current (lsc)[A] 10.97 11.01 11.05 11.10 11.13 11.18 Max Static Load,Back 2400Pa (50lb/ft2) 
Max Power Current (Imp) [A] 10.35 10.39 10.43 10.47 10.51 10.55 NOCT 45±2°C 
NOCT Irradiance 800W/m2, ambient temperature 20℃, AM1.5G,wind spend lm/s Protection Class Class II 
  Fire Rating Class A 
   
CHARACTERISTICS 
Current-Voltage Curve  SS8-72HS -540M                Power-Voltage Curve  SS8-72HS -540M               Current-Voltage Curve  SS8-72HS -540M