Powador XP500 - XP550-HV TL outdoor

High output. High reliability.
High protection.

The Powador XP500-HV TL outdoor and XP550-HV TL outdoor are solar PV inverters with AC powers of 500 kVA and 550 kVA.

They are ideal for cost-effective, efficient design of centralized, open space commercial and utility-scale solar power plants.



Powador XP500 - XP550-HV TL outdoor
  • Certificates
  • Data Sheet


The transformerless Powador XP500-HV TL outdoor and XP550-HV TL outdoor central inverters feature protection class IP54. This reduces installation costs because they do away with the need for a separate enclosed room.

Le ROI, c’est moi

The central inverters of the Powador XP series feature a unique power electronics control that increases the switching efficiency of the power transistors: depending on the momentary input power, one of several pulse-width modulation methods is used. The results are higher yields from your PV system – these outdoor units have an unsurpassed 98.7% efficiency.


Protecting your investment in large-scale solar power plants

Highest uptime of the Powador XP500-HV TL outdoor and XP550-HV TL outdoor is guaranteed thanks to a secondary backup power supply for the control board and a sophisticated cooling system. Convenient internet monitoring ensures permanent control of all of the entire PV system’s critical components. The error tracing function reports the inverters’ potential error statuses immediately and guarantees rapid localisation of the source of the error.



  • Load-adaptive, pulse-width modulation for increased efficiency
  • 98.7% efficiency


  • IP54 for outdoor use
  • Backup power supply


  • Digital interface with touchscreen
  • Continuous, remote monitoring