455W solar kit for a camper - charging two batteries and powering from an alternator

TCL 455W Solar Panel

• Model: HSM-ND48-GR455


• Module type: N-type TOPCon Bifacial Double Glass


• External dimensions: 1762 x 1134 x 30 mm


• Libra: 24.5 kg


• Solar cells: N-type TOPCon


• Front/Rear Glass: heat-strengthened glass 2.0 mm + 2.0 mm


• Frame: anodized aluminum


• Junction box: IP68, 3 bypass diodes


• Maximum power (Pmax) [W] Front STC / BNPI: 455 / 501


• Open Circuit Voltage (Voc) [V] Front STC / BNPI: 35.76 / 35.86


• Short circuit current (Isc) [A] Front STC / BNPI: 16.13 / 17.71


• Voltage at maximum power (Vmp) [V] Front STC / BNPI: 30.32 / 30.20


• Current at maximum power (Imp) [A] Front STC / BNPI: 15.01 / 16.59


• Module efficiency: 22.8%


• Power tolerance: 0 / +3%


• Maximum system voltage: 1500 V DC


• Maximum series fuse rating: 30 A


• Operating temperature range: from -40°C to +85°C


• Temperature coefficient Pmax: -0.29%/°C


• Temperature coefficient Voc: -0.25%/°C


• Temperature coefficient Isc: +0.045%/°C


• Bifaciality Pmax / Isc: 80% ±5%


• Bifaciality Voc: 98% ±2%


• Mechanical load: snow: 5400 Pa / wind: 2400 Pa


• Bifacial Gain - Pmax Power at 5% / 10%: 478 W / 501 W


• Bifacial Gain - Voc at 5% / 10%: 35.76V / 35.76V


• Bifacial Gain - Isc at 5% / 10%: 16.94A / 17.74A


• Bifacial Gain - Vmp at 5% / 10%: 30.32V / 30.32V


• Bifacial Gain - Imp @ 5% / 10%: 15.76 A / 16.51 A


• 
  Temperature coefficients:
  
  
  
  • Nominal operating temperature of the module: 43 ±2°C
  
  
  • Temperature coefficient Isc: +0.045%/°C
  
  
  • Temperature coefficient Voc: -0.25%/°C
  
  
  • Temperature coefficient Pmax: -0.29%/°C
  
  
  
  

SRNE MPPT 30A DC-DC Charger/Regulator

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