SG111HV

Sales Area
Japan
High Yield
Five-level topology, Max. efficiency 98.9%
Max. DC/AC ratio up to 1.5
Full power operation without derating at 50 ℃
Grid Support
Compliance with Japan utility grid standards
Fault ride through (FRT) 2017
Remote active power control
Easy O&M
Virtual central solution, easy for O&M
Anti-corrosion design
Plug-in design of fan and SPD, easy for on-site maintenance
Saved Investment
DC 1500 V, low system cost and cable loss
AC 540 V, high-voltage and ultra-high-voltage PV station application
Suitable for horizontal and vertical installation

Technical Data

Input (DC)
Max. PV input voltage 1500 V
Min. startup input voltage 835 V
Nominal input voltage 1015 V
MPP voltage range 780 – 1450 V
MPP voltage range for nominal power 780 – 1250 V
No. of independent MPP inputs 1
No. of PV strings 1
Max. PV input current 146 A
Max. DC short-circuit current 240 A
Output (AC)
AC output powe 111000 VA @ 50 ℃ / 113000 VA @ 50 ℃ (settable)
Max. AC output current 121 A
Nominal AC current 118.7 A
Nominal AC voltage 3 / PE, 540 V
AC voltage range 50 Hz / 60 Hz, 45 - 55 Hz / 55 - 65 Hz
Nominal grid frequency / Grid frequency range 50 Hz / 60 Hz, 45 - 55 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
Connection phases 3
Efficiency
Max. efficiency / Euro. efficiency 98.90 % / 98.70 %
Protection
Grid protection OVR / UVR / OFR / UFR
FRT FRT 2017
DC reverse connection protection Yes
Leakage current protection Yes
AC short-circuit protection Yes
DC Overvoltage protection Type II
AC Overvoltage protection Type II
DC switch / AC switch Yes / Yes
General Data
Weight 76 kg
Dimensions (W*H*D) 670 * 902 * 296 mm
Isolation method Transformerless
Degree of protection IP65
Night power consumption < 4 W
Operating ambient temperature range -25 to 60 ℃ (> 50 ℃ derating)
Allowable relative humidity range 0 – 100 % (non-condensing)
Cooling method Smart forced air cooling
Max. operating altitude 4000 m (> 3000 m derating)
Display / Communication LED, Bluetooth+APP / RS485
DC connection type OT or DT terminal (Max. 60 mm² )
AC connection type OT or DT terminal (Max. 150 mm² )
Grid support Fault ride through (FRT) 2017, Remote active power control
Type designation SG111HV-10

Product Consultation

Online Consulting