SG3400/SG3125/SG2500HV-MV-20

SG2500HV-MV-20 1500V DC Datasheet Published PDF English

High Yield

  • Advanced three-level technology, max. inverter efficiency 99 %

Saved Investment

  • Low transportation and installation cost due to 20-foot container design
  • DC 1500 V system, low system cost Integrated MV transformer and switchgear
  • Q at night function optional

Easy O&M

  • Integrated current, voltage and MV parameters monitoring function for online analysis and fast trouble shooting
  • Modular design, easy for maintenance
  • Convenient external touch screen

Grid Support

  • Compliance with standards: IEC 61727, IEC 62116
  • Low/High voltage ride through (L/HVRT)
  • Active & reactive power control and power ramp rate control
Europe Central Inverter
Transformer cooling type
ONAN (Oil Natural Air Natural)
Max. operating altitude
1000 m (standard) / > 1000 m (optional)
Max. PV input voltage
1500 V
Min. PV input voltage / Startup input voltage
875 V / 915 V | 875 V / 915 V | 800 V / 840 V
MPP voltage range for nominal power
875 – 1300 V | 875 – 1300 V | 800 – 1300 V
No. of independent MPP inputs
1
No. of DC inputs
21 (optional: 24 negative grounding or floating; 28 negative grounding) | 21 (optional: 24 negative grounding or floating; 28 negative grounding) | 18 – 24
Max. PV input current
4178 A | 4178 A | 3508 A
Max. AC output power
3593 kVA@ 25 ˚C / 3437 kVA@ 45 ˚C | 3593 kVA@ 25 ˚C / 3437 kVA@ 45 ˚C / 3125 kVA@ 50 ˚C | 2750 kVA @ 45 °C / 2500 kVA @ 50 °C
Max. AC inverter output current
3458 A | 3458 A | 2886 A
AC voltage range
10 – 35 kV
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
Cooling method
Temperature controlled forced air cooling
Allowable relative humidity range (non-condensing)
0 – 95 %
Display
Touch screen
Max. DC short-circuit current
4210 A
PV array configuration
Negative grounding or floating
DC reverse connection protection
No
AC short-circuit protection
No
Leakage current protection
No
DC switch
No
AC switch
No
PV string current monitoring
No
PID recovery function
No
Arc fault circuit interrupter (AFCI)
No
Islanding Protection
No
PV reverse connection protection
No
DC main output load switch
Off
PV specific application SPD
Off
PV SPD failure monitoring
Off
PV self power supply for internal loads
Off
Communication port
Off
Current and voltage monitoring for each string
Off

SC2500HV

.. 1500V DC

High Yield

  • Advanced three-level technology, max. efficiency 98.8%
  • Effective forced air cooling, 1.1 overload capacity, no derating up to 50°C
  • Wide DC voltage operation window, flexible for battery configuration

ESS Applications

  • Typical applications: peak shaving, energy shifting, frequency regulation, capacity firming
  • Compatible with high voltage battery system, low system cost
  • Bidirectional power conversion system with full fourquadrant operation
  • Battery charge & dis-charge management and black start functions integrated

Easy O&M

  • Integrated current & voltage monitoring function for online analysis and fast trouble shooting
  • Low transportation and installation cost, due to 10-foot container design
  • Modular design and all components front accessible, easy for maintenance
  • Integrated auxiliary power supply panels for external devices

Grid Support

  • Compliance with IEC 61727, IEC 62116, SGSF
  • Dynamic grid voltage and frequency support
  • L/HVRT, L/HFRT, soft start/stop, specified power factor control and reactive power support
Asia & Pacific PCS SC2500HV_datasheet.pdf
AC output power
2750 kVA @ 45 °C / 2500 kVA @ 50 °C
Nominal AC voltage
550 V
Overvoltage protection
DC Type II / AC Type II
Grid monitoring
Ground fault monitoring
Insulation monitoring
Overheat protection
Dimensions
2,991 × 2,591 × 2,438 mm
Weight
6,000 kg
Isolation method
Transformerless
Operating ambient temperature range
-30 to 60 °C (> 50 °C derating)
Cooling method
Temperature controlled forced air cooling
Display
Touch screen
Communication
Standard: RS485, CAN, Ethernet; Optional: optical fiber
Compliance
CE, IEC 61727, IEC 62116, SGSF
Grid Support
L/HVRT, L/HFRT, active & reactive power control, power ramp rate control
Type designation
SC2500HV-10
AC current THD
< 3 % (at nominal power)
AC voltage range
484 – 625 V
AC voltage THD
< 3 % (Linear load)
DC voltage range for nominal power
800 – 1300 V
Min. DC voltage
800 V
Max. DC voltage
1500 V
Max. DC current
3508 A
Max. DC power
2806 kW
Max. AC current
2886 A
Nominal grid frequency / Grid frequency range
50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
DC current injection
< 0.5 % In
Nominal voltage frequency / Voltage frequency range
50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
Power factor at nominal power
> 0.99
Adjustable reactive power
-100% – 100%
Nominal AC voltage
550 V
Allowable relative humidity range (non-condensing)
0 – 95 % (non-condensing)
Max. operating altitude
4000 m (> 2000 m derating)
Degree of protection
IP54
Adjustable power factor
1 leading – 1 lagging
AC voltage range
484 – 625 V
DC voltage component
< 0.5 % Un (Linear balance load)
Unbalance load capacity
100 %
Max. efficiency
98.80 %
Euro. efficiency
98.50 %
DC input protection
Load break switch + fuse
AC output protection
Circuit breaker
Auxiliary power supply
220 V, 2 kVA / 480 V, 30 kVA (optional)