SG2000/SG2500
Sales Area
Asia Pacific

High Yield
• | Efficient three-level topology, max. inverter efficiency up to 99 % |
• | 1 or 4 MPPT, wide MPP voltage range |
• | Full power operation without derating at 50 ℃ |
• | One inverter unit fails, the other unit continues operation |

Easy O&M
• | Integrated zone current monitoring function for fast trouble shooting |
• | Module design and front service, easy for maintenance |
• | DC circuit breaker design for convenient maintenance |

Saved Investment
• | 10-foot container design, no need to build extra inverter house |
• | Integrated LV auxiliary power supply |

Grid Support
• | Compliance with standards: CE, IEC 62109, IEC 61727, IEC 62116, G59/3 |
• | Low/High voltage ride through (L/HVRT) |
• | Active & reactive power control and power ramp rate control |
Technical Data
Input (DC) | SG2000 | SG2500 |
Max. PV input voltage | 1000 V | |
Min. PV input voltage / Startup input voltage | 460 V / 500 V | 520 V / 540 V |
MPP voltage range for nominal power | 460 – 850 V | 520 – 850 V |
No. of independent MPP inputs | 1 or 4 | |
No. of DC inputs | 16 – 32 | |
Max. PV input current | 4880 A | 5424 A |
Max. DC short-circuit current | 5840 A | 6780 A |
Output (AC) | ||
AC output power | 2200 kVA @ 45 ˚C / 2000 kVA @ 50 ˚C | 2772 kVA @ 45 ˚C / 2520 kVA @ 50 ˚C |
Max. AV output current | 4032 A | 4444 A |
Nominal AC Voltage | 315 V | 360 V |
AC voltage range | 252 -362 V | 288 -414 V |
Nominal grid frequency / Grid frequency range | 50 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 phases | 3 / 3 |
Efficiency | ||
Inverter max. efficiency / Inverter Euro efficiency | 99.0 % / 98.7 % |
Protection | ||
DC input protection | Circuit breaker | |
AC output protection | Circuit breaker | |
Overvoltage protection | DC Type II / AC Type II | |
Grid monitoring / Ground fault monitoring | Yes / Yes | |
Insulation monitoring | Yes | |
Overheat protection | Yes | |
Anti-PID function | Optional |
General Data | ||
Dimensions (W*H*D) | 2991*2591*2438 mm | |
Weight | 6 T | |
Isolation method | Transformerless | |
Degree of protection | IP54 | |
Auxiliary power supply | 220 Vac, 2 kVA / Optional: 380 Vac, up to 15 kVA | |
Operating ambient temperature range | -35 to 60 ℃ (> 50 ℃ derating) | |
Allowable relative humidity range (non-condensing) | 0 - 95 % | |
Cooling method | Temperature controlled forced air cooling | |
Max. operating altitude | 5000 m (> 3000 m derating) | |
Display | Touch screen | |
Communication | Standard: RS485, Ethernet; Optional: Optical fiber | |
Compliance | IEC 62109, IEC 61727, IEC 62116, IEC 60068, IEC 61683, CE, G59/3, CEA | |
Grid support | LVRT, HVRT, active & reactive power control and power ramp rate control | |
Type designation | SG2000-10 | SG2500-10 |