General Data of the Inverter SG30CX
- Max. operating altitude: 4000 m (> 3000m derating)
- Display: LED, Bluetooth+APP
- Communication: RS485 / WLAN / Optional: Ethernet
- DC connection type: MC4 (Max. 6 mm²)
- AC connection type: OT or DT terminal (Max.70 mm²)
- Compliance: IEC 62109, IEC 61727, IEC 62116, IEC 60068, IEC 61683, IEC 61000-6-3, AS/NZS 4777.2:2020
- Grid Support: Q at night function, LVRT, HVRT,active & reactive power control and power ramp rate control
CIRCUIT DIAGRAM


EFFICIENCY CURVE


Input (DC)
| Type designation | SG30CX |
| Recommended max.PV input power | 45KW |
| Max.PV input voltage | 1100V** |
| Min.PV input voltage / Start-up input voltage | 200V/250V |
| Rated PV input voltage | 585V |
| MPP voltage range | 200-1000V |
| No. of independent MPP inputs | 3 |
| No. of PV strings per MPPT | 2 |
| Max.PV input current | 78 A (26 A / 26 A / 26 A) |
| Max. DC short-circuit current | 120 A (40 A / 40 A / 40 A) |
Output (AC)
| Max. AC Output power | 29.9 kVA |
| Rated AC output apparent power | 29.9 kVA |
| Max. AC output current | 48.15 A |
| Rated AC voltage | 3 / N / PE, 230 / 400 V |
| AC voltage range | 312 – 528 V |
| Rated grid frequency / Grid frequency range | 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz |
| Harmonic (THD) | < 3 % (at rated power) |
| Power factor at rated power / Adjustable power factor | > 0.99 / 0.8 leading – 0.8 lagging |
| Feed-in phases / connection phases | 3 / 3-PE |






