Suntech Ultra S STP445S-B72


  • Bifacial or Double sided solar panel (Consist of panels exposed to the sunlight on both sides to generate more energy)
  • Excellent weak light performance
  • Maximizes system power output by current sorting technique
  • Lower operating temperature
  • Withstands harsh environments
SKU: SUNTECK Ultra S STP450S Category:
Number of cells along: 24
Nominal Current Impp (A): 10,81
Power Rating Pmax (Wp): 445
Nominal Voltage Umpp (V): 41,20
Open Circuit Voltage Uoc (V): 49,00
Temperature Coefficient Uoc (%/K): -0,30
Lenght of Cables (cm): 120
Connector Type: TonglinTLCable01SFR
Short Circuit Current Isc (A): 11,54
Temperature Coefficient Pmpp (%/K): -0,36
Cell Type: monocrystalline
Number of cells across: 6
Frametype: standard
Power Tolerance: 5,00
Temperature Coefficient Isc (%/K): 0,05
Cell width (mm): 166,00
Cell length (mm): 83,00
Max system voltage (V): 1500



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