SC75HV

High Yield
Advanced three-level technology, max. efficiency 98.5%
Effective forced air cooling, 1.1 overload capacity, no derating up to 50°C
Wide DC voltage operation window, flexible for battery configuration
Easy O&M
Compact design and light weight for easy installation
Easy site commissioning & monitoring via APP
Scalable system configuration, extend to MW power range
ESS Applications
Battery charge & dis-charge management integrated
Bidirectional power conversion system with full fourquadrant operation
EPS function design, can support the electrical equipment when the power grid fails
Compatible with high voltage battery system, low system cost
Grid Support
Complies with IEC61727, IEC 62116, UL 1741, UL 1741 SA
Grid support including L/HVRT, soft start/stop, specified power factor control and reactive power support

Technical Data

DC side
Max. DC voltage 1500 V
Min. DC voltage 870 V
DC voltage range for nominal power 870 – 1300 V
Max. DC current 96.6 A
Max. DC power 84 kW
AC side (Grid)
AC output power 82.5 kVA @ 45 ˚C (113 °F) / 75 kVA @ 50 ˚C (122 °F)
Max. AC current 79.3 A
Nominal AC voltage 600 V
AC voltage range 528 – 660 V
Nominal grid frequency / Grid frequency range 50 Hz / 45 – 55 Hz, 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
Adjustable reactive power -100 % – 100 %
AC side (Off-Grid)
Nominal AC voltage 600 V ± 3 %
AC voltage THD < 3 % (Linear load)
Nominal voltage frequency / Voltage frequency range 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
AC output power 82.5 kVA @ 45 ˚C (113 °F) / 75 kVA @ 50 ˚C (122 °F)
Efficiency
Max. charge efficiency 98.4 %
Max. discharge efficiency 98.5 %
Protection
Reverse polarity protection Yes
DC switch Yes
AC switch Yes
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) 600*850*280 mm (23.6''*33.5''11.0'')
Weight 75 kg (165.3 lbs)
Isolation method Transformerless
Degree of protection IP65 (NEMA 4X)
Operating ambient temperature range -25 to 60 ˚C (> 50 ˚C derating) (-13 to 140 ℉ (> 122 ℉ derating))
Allowable relative humidity range (non-condensing) 0 – 100 %
Cooling method Temperature controlled forced air cooling
Max. operating altitude 4000 m (> 3000 m derating) (13123 ft (> 9843 ft derating))
Display LED, Bluetooth + APP
Self-consumption at stop < 20 W
Communication RS485 / Ethernet / CAN
Communication protocol Modbus-RTU / Modbus-TCP, CAN2.0B
Compliance IEC 62109-1, IEC 62477.1, IEC 61727, IEC 62116, UL 1741, UL 1741 SA, CA
Rule 21, IEEE 1547, IEEE 1547.1, AS/NZS 4777.2:2015, AS/NZS 62040.1.1:2003
Grid support L/HVRT, active & reactive power control and power ramp rate control
Type designation SC75HV-10

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