SG2500U-MV

SG2500U-MV

Sales Area
NA
High Yield
  • Advanced three-level technology, max.inverter efficiency 98.8%
  • Effective cooling, 1.1 overload capacity, noderating up to 50 ℃
  • Max. DC/AC ratio more than 1.5
Easy O&M
  • Integrated current, voltage and MV parameters monitoring function for online analysis andfast trouble shooting
  • Modular design, easy for maintenance
  • Convenient external LCD
Saved Investment
  • Low transportation and installation costdue to 20-foot container design
  • DC 1500 V system, low system cost
  • Integrated MV transformer and LV auxiliary power supply
Grid Support
  • Comply with UL1741,UL1741 SA, IEEE1547, Rule 21 and NEC code
  • Grid support including L/HVRT, L/HFRT,soft start/stop, specified power factorcontrol and reactive power support

Technical Data

Input (DC)
Max. input voltage 1500 V
Min. PV input voltage / Startup input voltage 800 V / 840 V
MPP voltage range for nominal power 800 – 1300 V
No. of independent MPP inputs 1
No. of DC inputs 18 – 28
Max. PV input current 3508 A
Max. DC short-circuit current 4210 A
PV array configuration Negative Grounding
Output (AC)
Nominal AC power (at 50 ˚C) 2500 kW
Max. AC output power at PF=1 (at 45 ˚C) 2750 kW
Max. AC apparent power (at 45 ˚C) 2750 kVA
Max. inverter output current 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
Efficiency
Inverter max. efficiency / Inverter CEC efficiency 98.8 % / 98.5 %
Transformer
Transformer rated power 2500 kVA
Transformer Max. power 2750 kVA
LV / MV Voltage 0.55 kV / 10 – 35 kV
Transformer Vector Dy11
Transformer cooling type ONAN (Oil Natural, Air Natural)
Oil type Mineral oil (PCB free) or degradable oil on request
Protection
DC input protection Load switch + fuse
Inverter output protection Circuit breaker
AC MV output protection Load switch + fuse
Overvoltage protection DC Type II / AC Type II
Grid monitoring / Ground fault monitoring Yes / Yes
Insulation monitoring Optional
Overheat protection Yes
General Data
Dimensions (W*H*D) 6058*2896*2438 mm 238.5''*114.0''*96.0''
Weight 15.7 T 34612.6 lb
Degree of protection NEMA 3R
Auxiliary power supply 220/110Vac, 5 kVA / Optional: 480 Vac, 30 kVA
Operating ambient temperature range -30 to 60 ℃ (> 50 ℃ derating) -22 to 140 ℉(> 122 derating)
Allowable relative humidity range (non-condensing) 0 – 95 %
Cooling method Temperature controlled forced air cooling
Max. operating altitude 2000 m (standard) / > 2000 m – 4000 m (optional) 6561 ft (standard) / > 6561 ft – 13123 ft (optional)
Display Touch screen
Communication Standard: RS485, Ethernet; Optional: optical fiber
Compliance UL 1741, IEEE 1547, UL1741 SA, NEC Standard
Grid support Night SVG function (optional), L/HVRT, L/HFRT, active & reactive power control and power ramp rate control
SG2500U-MV

SG2500U-MV

High Yield
  • Advanced three-level technology, max.inverter efficiency 98.8%
  • Effective cooling, 1.1 overload capacity, noderating up to 50 ℃
  • Max. DC/AC ratio more than 1.5
Easy O&M
  • Integrated current, voltage and MV parameters monitoring function for online analysis andfast trouble shooting
  • Modular design, easy for maintenance
  • Convenient external LCD
Saved Investment
  • Low transportation and installation costdue to 20-foot container design
  • DC 1500 V system, low system cost
  • Integrated MV transformer and LV auxiliary power supply
Grid Support
  • Comply with UL1741,UL1741 SA, IEEE1547, Rule 21 and NEC code
  • Grid support including L/HVRT, L/HFRT,soft start/stop, specified power factorcontrol and reactive power support

Technical Specifications

Input (DC)
Max. input voltage 1500 V
Min. PV input voltage / Startup input voltage 800 V / 840 V
MPP voltage range for nominal power 800 – 1300 V
No. of independent MPP inputs 1
No. of DC inputs 18 – 28
Max. PV input current 3508 A
Max. DC short-circuit current 4210 A
PV array configuration Negative Grounding
Output (AC)
Nominal AC power (at 50 ˚C) 2500 kW
Max. AC output power at PF=1 (at 45 ˚C) 2750 kW
Max. AC apparent power (at 45 ˚C) 2750 kVA
Max. inverter output current 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
Efficiency
Inverter max. efficiency / Inverter CEC efficiency 98.8 % / 98.5 %
Transformer
Transformer rated power 2500 kVA
Transformer Max. power 2750 kVA
LV / MV Voltage 0.55 kV / 10 – 35 kV
Transformer Vector Dy11
Transformer cooling type ONAN (Oil Natural, Air Natural)
Oil type Mineral oil (PCB free) or degradable oil on request
Protection
DC input protection Load switch + fuse
Inverter output protection Circuit breaker
AC MV output protection Load switch + fuse
Overvoltage protection DC Type II / AC Type II
Grid monitoring / Ground fault monitoring Yes / Yes
Insulation monitoring Optional
Overheat protection Yes
General Data
Dimensions (W*H*D) 6058*2896*2438 mm 238.5''*114.0''*96.0''
Weight 15.7 T 34612.6 lb
Degree of protection NEMA 3R
Auxiliary power supply 220/110Vac, 5 kVA / Optional: 480 Vac, 30 kVA
Operating ambient temperature range -30 to 60 ℃ (> 50 ℃ derating) -22 to 140 ℉(> 122 derating)
Allowable relative humidity range (non-condensing) 0 – 95 %
Cooling method Temperature controlled forced air cooling
Max. operating altitude 2000 m (standard) / > 2000 m – 4000 m (optional) 6561 ft (standard) / > 6561 ft – 13123 ft (optional)
Display Touch screen
Communication Standard: RS485, Ethernet; Optional: optical fiber
Compliance UL 1741, IEEE 1547, UL1741 SA, NEC Standard
Grid support Night SVG function (optional), L/HVRT, L/HFRT, active & reactive power control and power ramp rate control