SG2500HV-MV-20

Sales Area
EMEA South America
High Yield
Advanced three-level technology, max.inverter efficiency 99 %
Full power operation at 50 ℃
Effective cooling, wide operation temperature
Max. DC/AC ratio up to 1.5
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 LCD
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
Night Static Var Generator (SVG) function
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

Technical Data

Input (DC)
Max. PV 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
Max. PV input current 3508 A
Max. DC short-circuit current 4210 A
PV array configuration Negative grounding or floating
Output (AC)
AC output power 2750 kVA@ 45 ˚C / 2500 kVA@ 50 ˚C
Max. AC 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 to 0.8 lagging
Feed-in phases / Connection phases 3 / 3
Efficiency
Inverter Max. efficiency / Inverter Euro. efficiency 99.0 % / 98.7 %
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 break switch + fuse
Inverter output protection Circuit breaker
AC MV output protection Circuit breaker
Overvoltage protection DC Type I+II / AC Type II
Grid monitoring / Ground fault monitoring Yes / Yes
Insulation monitoring Yes
Overheat protection Yes
Nigtht SVG function Yes
General Data
Dimensions (W*H*D) 6058*2896*2438 mm
Weight 18 T
Degree of protection IP54
Auxiliary power supply Optional: Max. 40 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 1000 m (standard) / > 1000 m (optional)
Display Touch screen
Communication Standard: RS485, Ethernet; Optional: optical fiber
Compliance CE, IEC 62109, IEC 61727, IEC 62116
Grid support Night SVG function , L/HVRT, active & reactive power control and power ramp rate control
Type designation SG2500HV-MV-20

Product Consultation

Online Consulting