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Sunny Boy 2500HF

Sunny Boy 2500HF

The Sunny Boy 2500HF is your best option for a high frequency transformer with an excellent performance. It comes with Quick Module pluggable communication unit that accelerates installation process and reduces configuration time. It is designed in a thin case that makes it easily mountable on any wall. Most of the configurations can be covered by just two strings making it easily installed with less effort and reduced costing, thanks to its wide input voltage range of175–700 volts. It offers the best value for your money.

  • Bluetooth interface
  • OptiTrac MPP tracking system
  • User-friendly large graphic display
  • Higher yield with 96% efficiency
  • OptiTrac MPP tracking system
  • OptiCool intelligent temperature management
Input (DC)
Max. DC power (@ cos ϕ = 1)2600 W
Max. DC voltage700 V
MPP voltage range175 V - 560 V
DC nominal voltage530 V
Min. DC voltage / start voltage175 V / 220 V
Max. input current / per string15 A / 15 A
Number of MPP trackers / strings per MPP tracker1 / 2
Output (AC)
AC nominal power (@ 230 V, 50 Hz)2500 W
Max. AC apparent power2500 VA
Nominal AC voltage; range220, 230, 240 V;
180 - 280 V
AC grid frequency; range50, 60 Hz; ± 4.5 Hz
Max. output current14.2 A
Power factor (cos ϕ)1
Phase conductors / connection phases1 / 1
Max. efficiency / Euro-eta96.3 % / 95.4 %
General data
Dimensions (W / H / D) in mm348 / 580 / 145
Weight17 kg
Operating temperature range25 °C +60 °C
Internal consumption: (night)0.8 W
TopologyHF transformer
Cooling conceptOptiCool
Electronics protection rating / connection area (as per IEC 60529)IP65 / IP54
Climatic category (per IEC 60721-3-4)4K4H
  • Quick Module RS485 and multifunction relay
  • SMA plug-in grounding
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