SMA Sunny Boy 3.0-40

Residential 

Input (DC)
Max. generator power 5500 Wp
Max. input voltage 600 V
MPP voltage range 110 V to 500 V
Rated input voltage 365 V
Min. input voltage / initial input voltage 100 V / 125 V
Max. input current input A / input B 15 A / 15 A
Max. input current per string input A / input B 15 A / 15 A
Number of independent MPP inputs / strings per MPP input 2 / A:2; B:2
Output (AC)
Rated power ((at 230 V, 50 Hz) 3000 W 3680 W 4000 W 5000 W1)
Max. apparent power AC 3000 VA
Nominal AC voltage / range 220 V, 230 V, 240 V / 180 V to 280 V
AC power frequency / range 50 Hz, 60 Hz / −5 Hz to +5 Hz
Rated power frequency / rated grid voltage 50 Hz / 230 V
Max. output current 16 A
Efficiency Max. efficiency / European Efficiency 97.0% / 96.4%