Parâmetros básicos
Parâmetros de pormenor

Melhor N Tipo Retângulo TOPCon Bifacial 490W 500W 510W Painéis solares para venda

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  • High Efficiency Excellence

    The N-type TOPCon 108 half cells achieve an impressive efficiency of up to 22.93%. This means more power is generated from the same area, leading to quicker payback and higher returns for both residential and commercial solar setups.

  • Enhanced Bifacial Energy Boost

    Our bifacial design offers an additional 5% to 25% energy from the rear side. This innovative feature makes it ideal for diverse installations where maximizing output is essential, outperforming standard modules.

    • Armazém de stock de Módulos solares bifaciais rectangulares tipo N TOPCon 490-510W
    • Comprehensive Solutions For N-Type TOPCon 490-510W Rectangular Bifacial Solar Modules
    • Comprehensive Solutions For N-Type TOPCon 490-510W Rectangular Bifacial Solar Modules
    • Competitive Factory Pricing on N-Type TOPCon 490-510W Rectangular Double-Glass Solar Modules
  • Robust in Harsh Conditions

    The modules have been tested by TUV Nord for salt spray, ammonia corrosion and mechanical loads (wind: 2400Pa, snow: 5400Pa) for long-term durability, ensuring reliable performance in extreme conditions with minimal maintenance.

  • Long-Term Dependability

    With a 25-year materials warranty and 30-year power warranty, Sunpal modules minimize PID attenuation and are engineered for long-lasting performance, making them perfect for residential, industrial and commercial use.

    • Armazém de stock de Módulos solares bifaciais rectangulares tipo N TOPCon 490-510W
    • Comprehensive Solutions For N-Type TOPCon 490-510W Rectangular Bifacial Solar Modules
    • Comprehensive Solutions For N-Type TOPCon 490-510W Rectangular Bifacial Solar Modules
    • Competitive Factory Pricing on N-Type TOPCon 490-510W Rectangular Double-Glass Solar Modules
  • High Efficiency Excellence

    The N-type TOPCon 108 half cells achieve an impressive efficiency of up to 22.93%. This means more power is generated from the same area, leading to quicker payback and higher returns for both residential and commercial solar setups.

  • Enhanced Bifacial Energy Boost

    Our bifacial design offers an additional 5% to 25% energy from the rear side. This innovative feature makes it ideal for diverse installations where maximizing output is essential, outperforming standard modules.

  • Robust in Harsh Conditions

    The modules have been tested by TUV Nord for salt spray, ammonia corrosion and mechanical loads (wind: 2400Pa, snow: 5400Pa) for long-term durability, ensuring reliable performance in extreme conditions with minimal maintenance.

  • Long-Term Dependability

    With a 25-year materials warranty and 30-year power warranty, Sunpal modules minimize PID attenuation and are engineered for long-lasting performance, making them perfect for residential, industrial and commercial use.

    • Q

      What is the efficiency rating of SUNPAL Topcon Dual Glass Solar Panels?

      A

      These panels boast a high efficiency rating of up to 23.36%, meaning they can convert more sunlight into usable energy compared to lower-efficiency panels.

    • Q

      Qual é o coeficiente de temperatura destes painéis solares?

      A

      The temperature coefficient, which indicates performance variations with temperature changes, can be found in the folha de dados do painel solar (press download button and you can find this parameter). A lower temperature coefficient signifies better performance under high temperatures.

    Parâmetros mecânicos

    N.º de células54x2 pcs
    Dimensões1961 x 1134 x 30mm
    Peso27.7kg
    Caixa de derivaçãoClassificação Ip68 (3 díodos de bypass)
    Embalagem36pcs/palete
    864 unidades/40'HQ

    Parâmetros eléctricos (STC*)

    Module Type: SP510M-54H490495500505510
    Potência máxima (Pmax/W)490495500505510
    Tensão de circuito aberto (Voc/V)39.5739.8240.0740.3240.57
    Corrente de curto-circuito (Isc/A)15.7815.8415.9015.9616.01
    Tensão à potência máxima (Vmpp/V)32.9333.1333.3333.5333.73
    Corrente à potência máxima (Imp/A)14.8814.9415.0015.0615.12
    Eficiência do módulo (%)22.0322.2622.4822.7122.93

    Parâmetros eléctricos (NMOT*)

    Potência máxima (Pmax/W)373377381384389
    Tensão de funcionamento óptima (Vmp/V)37.5237.7938.0638.3338.60
    Corrente óptima de funcionamento (Imp/A)12.6812.7612.7912.8112.87
    Tensão de circuito aberto (Voc/V)30.9231.1231.3231.5231.72
    Corrente de curto-circuito (lsc/A)12.0612.1112.1612.1812.26

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