SC2500U-MV

High Yield
Advanced three-level technology, max. inverter efficiency 98.8%
Effective forced air cooling, no derating up to 122°F
Wide DC voltage operation window, flexible for battery configuration
Easy O&M
Integrated current & voltage monitoring function for online analysis and fast trouble shooting
Low transportation and installation cost due to 20-foot container design
Modular design and all components front accessible, easy for maintenance
Integrated auxiliary power supply panels for external devices
MV transformer integrated, easy for installation and deployment
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 four-quadrant operation
Battery charge & dis-charge management and black start functions integrated
Grid Support
Compliance with UL 1741, UL1741 SA, IEEE 1547, California Rule 21
Dynamic grid voltage and frequency support
L/HVRT, L/HFRT, soft start/stop, specified power factor control and reactive power support

Technical Data

DC side
Max. DC voltage 1500 V
Min. DC voltage 800 V
DC voltage range for nominal power 800 – 1300 V
Max. DC current 3508 A
Max. DC power 2806 kW
AC side (Grid)
AC output power 2750 kVA @ 45 ˚C (113 °F) / 2500 kVA @ 50 ˚C (122 °F)
Max. inverter output current 2886 A
AC voltage range 34.5 kV 
Nominal grid frequency / Grid frequency range 60 Hz / 55 – 65 Hz
AC current THD < 3 % (at nominal power)
DC current injection < 0.5 % In
Power factor at nominal power / Adjustable power factor > 0.99 / 1 leading – 1 lagging
AC side (Off-Grid)
Inverter port nominal AC voltage 550 V
Inverter port AC voltage range 484 – 605 V
AC voltage THD < 3 % (Linear load)
DC voltage component < 0.5 % Un (Linear balance load)
Unbalance load capacity 100 %
Nominal voltage frequency / Voltage frequency range 60 Hz / 55 - 65 Hz
Efficiency
Inverter max. efficiency / Inverter Euro. efficiency 98.8 % / 98.5 %
Transformer
Transformer rated power 2500 kVA
Transformer max. power 2750 kVA
LV / MV voltage 0.55 kV / 34.5 kV
Transformer vector Dy1
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 output protection Load break switch + fuse
Overvoltage protection DC Type II / AC Type II
Grid monitoring / Ground fault monitoring Yes / Yes
Insulation monitoring Yes
Overheat protection Yes
General Data
Dimensions (W*H*D) 6058*2896*2438 mm (238.5''*114.0''*96.0")
Weight 17 T (37478.6 lbs)
Degree of protection Type 3R
Auxiliary power supply 220 Vac, 1.5 kVA / 110 Vac, 2.2kVA / Optional: 480 Vac, 30 kVA
Operating ambient temperature range -30 to 60 ˚C (> 50 ˚C derating) (-22 to 140 ˚F (> 122 ˚F derating))
Allowable relative humidity range (non-condensing) 0 – 95 %
Cooling method Temperature controlled forced air cooling
Max. operating altitude 1000 m (standard) / > 1000m (optional)
(3280.8 ft (standard) / > 3280.8 ft (optional))
Display Touch screen
Communication Standard: RS485, CAN, Ethernet; Optional: optical fiber
Compliance UL 1741, IEEE 1547, UL1741 SA, NEC Standard
Grid support L/HVRT, L/HFRT, active & reactive power control and power ramp rate control
Type designation SC2500U-MV-10

Product Consultation

Online Consulting