SG1000/SG1250

SG1000/SG1250

Sales Area
APAC EMEA IN
High Yield
  • Efficient three-level topology, max. systemefficiency up to 99 %
  • 1 or 2 MPPT, wide MPP voltage range
  • Full power operation without derating at 55 ℃
  • One inverter unit fails, the other unit continuesoperation
Easy O&M
  • Integrated zone current monitoring function forfast trouble shooting
  • Modular design and front service, easy formaintenance
  • DC circuit breaker design for convenientmaintenance
Grid Support
  • Compliance with local standards: CE, IEC61727, IEC 62116
  • Low/High voltage ride through (L/HVRT)
  • Active & reactive power control and powerramp rate control
Saved Investment
  • 10-foot container design, no need to build extrainverter house
  • Integrated LV auxiliary power supply

Technical Data

Input (DC) SG1000 SG1250
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 2
No. of DC inputs 8 - 16
Max. PV input current 2440 A 2712 A
Max. DC short-circuit current 2920 A 3390 A
Output (AC)
Nominal AC power (at 50 ˚C) 1000 kW 1260 kW
Max. AC output at PF=1 (at 45 ˚C) 1100 kW 1386 kW
Max. AC apparent power (at 45 ˚C) 1100 kVA 1386 kVA
Max. AC output current 2016 A 2222 A
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 4.3 T
Isolation method Transformerless
Degree of protection IP54
Night power consumption < 20 W
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 CEA, IEC 62109, IEC 61727, IEC 62116, IEC 60068, IEC 61683, CE
Grid support LVRT, HVRT, active & reactive power control and power ramp rate control
Type designation SG1000 SG1250
SG1000/SG1250

SG1000/SG1250

High Yield
  • Efficient three-level topology, max. systemefficiency up to 99 %
  • 1 or 2 MPPT, wide MPP voltage range
  • Full power operation without derating at 55 ℃
  • One inverter unit fails, the other unit continuesoperation
Easy O&M
  • Integrated zone current monitoring function forfast trouble shooting
  • Modular design and front service, easy formaintenance
  • DC circuit breaker design for convenientmaintenance
Grid Support
  • Compliance with local standards: CE, IEC61727, IEC 62116
  • Low/High voltage ride through (L/HVRT)
  • Active & reactive power control and powerramp rate control
Saved Investment
  • 10-foot container design, no need to build extrainverter house
  • Integrated LV auxiliary power supply

Technical Specifications

Input (DC) SG1000 SG1250
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 2
No. of DC inputs 8 - 16
Max. PV input current 2440 A 2712 A
Max. DC short-circuit current 2920 A 3390 A
Output (AC)
Nominal AC power (at 50 ˚C) 1000 kW 1260 kW
Max. AC output at PF=1 (at 45 ˚C) 1100 kW 1386 kW
Max. AC apparent power (at 45 ˚C) 1100 kVA 1386 kVA
Max. AC output current 2016 A 2222 A
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 4.3 T
Isolation method Transformerless
Degree of protection IP54
Night power consumption < 20 W
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 CEA, IEC 62109, IEC 61727, IEC 62116, IEC 60068, IEC 61683, CE
Grid support LVRT, HVRT, active & reactive power control and power ramp rate control
Type designation SG1000 SG1250