* Input (DC) Max. DC Power: 1850 W
    * Max. DC voltage: 400 V
    * PV voltage range, MPPT: 139 V – 400 V
    * Max. input current: 12.6 A
    * Number of MPP trackers: 1
    * Max. number of strings (parallel): 2

    * Output (AC) Nominal AC output: 1550 W
    * Max. AC output: 1700 W
    * Max. output current: 8.6 A
    * Nominal AC voltage / range: 220 V – 240 V / 180 V – 260 V
    * AC grid frequency (self-adjusting) / range: 50 Hz / 60 Hz / ± 4.5 Hz
    * Power factor: 1
    * AC connection: single-phase

    * Efficiency Max. efficiency: 93.5 %
    * Euro-eta: 91.8 %