Technical Data Sunny Boy 2.5
Input (DC)
Max. PV array power 5000 Wp
Max. input voltage 600 V
MPP voltage range 260 V to 500 V
Rated input voltage 360 V
Min. input voltage / initial input voltage 50 V / 80 V
Max. input current per string 10 A
Max. short-circuit current per string 18 A
Number of independent MPP inputs / strings per MPP input 1 / 1
Output (AC)
Rated power (at 230 V, 50 Hz) 2500 W
Max. apparent power AC 2500 VA
Nominal AC voltage 220 V / 230 V / 240 V
Nominal AC voltage range 180 V to 280 V
AC grid frequency / range 50 Hz, 60 Hz / −5 Hz to +5 Hz
Rated grid frequency / rated grid voltage 50 Hz / 230 V
Max. output current 11 A
Power factor at rated power 1
Adjustable displacement power factor 0.8 overexcited to 0.8 underexcited
Feed-in phases / connection phases 1 / 1
Efficiency
Max. efficiency / Euro-eta 97.2 % / 96.7 %