Sungrow – SUNBOX ™PVS-16M-DB

PV combiner box for 1000 Vdc system

Efficient and Safe

  • PV specific application fuses, both positive and negative polarity
  • PV specific application SPD with failure alarm function
  • PV string current and voltage abnormal alarm
    Specific application combiner busbar parts with a shield
  • Main load breaker switch state monitoring (need optional accessory)


  • IP65 protection
  • Self-supplied power with SPD
  • Output cable sectional area range 120 – 400 mm² (max. 400 mm² Al cable)


  • Highly optimize the system wiring
  • Modular design for easy and quick maintenance
  • CE

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