Sungrow 40CX Premium Multi MPPT String Inverter

On-Grid Inverter

INPUT (DC)

Max. PV input voltage 1100 V;

Min. PV input voltage / Startup input voltage 200 V / 250 V

Nominal input voltage 585 V;

MPP voltage range 200 – 1000 V

MPP voltage range for nominal power550 – 850 V;

No. of independent MPP inputs 4

Max. number of PV strings per MPPT 2;

Max. PV input current 104 A

Max. current for input connector 30 A;

Max. DC short-circuit current 160 A

OUTPUT (AC)

Max. AC output power 44 kVA @ 40 °C / 40 kVA @ 45 °C;

Max. AC output current 62.9 A

Nominal AC voltage 3 / N / PE, 230 / 400 V;

AC voltage range 312 – 528 V

Nominal grid frequency / Grid frequency range50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz

THD < 3 % (at nominal power);

DC current injection < 0.5 % In
Power factor at nominal power / Adjustable power factor > 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / Connection phases3 / 3

EFFICIENCY

Euro. efficiency 98.3 % ;

Max. efficiency 98.6 %