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  • LR5-54HPH-420M Longi Mono Solar 420W 1722*1134*30 Black Frame

    Main characteristics:

    ✅ Power: 420W
    ✅ Cell type: Monocrystalline, Half-Cut – reduced losses and higher efficiency
    ✅ Number of cells: 108 (6×18)
    ✅ Efficiency: up to 21.5%
    ✅ Maximum system voltage: 1500V DC
    ✅ Operating Voltage (Vmp): 31.73 V
    ✅ Operating current (Imp): 13.24 A
    ✅ Temperature coefficient: -0.34%/°C – high resistance to hot weather
    ✅ Dimensions: 1722 × 1134 × 30 mm
    ✅ Weight: 20.8 kg
    ✅ Frame: Aluminum, black – strong and corrosion-resistant
    ✅ Glass: 3.2 mm tempered with anti-reflective coating
    ✅ Junction Box: IP68 – moisture and dust resistant
    ✅ Connectors: MC4-EVO2
    ✅ Cable length: 2 × 1200 mm
    ✅ Resistance to loads: snow – up to 5400 Pa, wind – up to 2400 Pa
    ✅ Warranty: 12 years for the product and 25 years performance warranty (over 84.8% on the 25th year)

    113,35 €  /  128.15 BGN Add to cart
  • JAM54S30-420/LR BF

    Solar panel JA Solar 420W Black Frame JAM54S30-420/LR

    • Cell Type: Monocrystalline PERC (Passivated Emitter Rear Contact) cells, which provide higher efficiency and better performance under different light conditions.
    • Rated power: 420 W – delivers high power and efficiency, ideal for large and small projects.
    • Module efficiency: 21.3% – provides maximum conversion of solar energy into electricity, even in lower light.
    • Temperature power factor: -0.35%/°C – minimal performance losses at high temperatures, making the panel effective even in warm climates.
    • Operating Voltage Range (MPPT): 30-48 V – optimal operation under different climatic conditions and loads.
    • Maximum system voltage: 1500 V DC – allows the use of longer strings and reduces the cost of cables.
    • Maximum current: 13 A – compatible with modern inverters and systems for optimal energy production.
    113,36 €  /  0.00 BGN Read more

  • SUNTECH PV module 420W 1722x1134x30 N-type monofacial (Black Frame)

     Основни характеристики:

    ✅ Тип клетки: N-Type монокристални (TOPCon), Half-Cell 182 mm
    ✅ Номинална мощност: 420 W
    ✅ Максимална ефективност: до 21.6%
    ✅ Работно напрежение (Vmp): 31.96 V
    ✅ Работен ток (Imp): 13.14 A
    ✅ Напрежение на отворена верига (Voc): 38.46 V
    ✅ Ток на късо съединение (Isc): 14.09 A
    ✅ Температурен коефициент на мощност (Pmax): -0.29% / °C
    ✅ Температурен коефициент на напрежение (Voc): -0.25% / °C
    ✅ Температурен коефициент на ток (Isc): +0.046% / °C
    ✅ Работна температура: -40°C ~ +85°C
    ✅ Номинална температура (NMOT): 42 ± 2°C
    ✅ Максимално системно напрежение: 1500 V DC
    ✅ Допустим ток на предпазител: 25 A
    ✅ Размери: 1722 × 1134 × 30 mm
    ✅ Тегло: 21.0 kg
    ✅ Предно стъкло: 3.2 mm закалено, с антиотразяващо покритие
    ✅ Рамка: Черна анодизирана алуминиева рамка – за елегантен и модерен вид
    ✅ Junction Box: IP68, с 3 байпасни диода
    ✅ Конектори: Suntech STP-XC4-4 (по подразбиране) / Staubli PV-KST4-EVO2A (опция)
    ✅ Устойчивост на натоварване: 2400 Pa (вятър) / 5400 Pa (сняг)

    65,52 €  /  128.15 BGN Add to cart