SG125HV

SG125HV

Sales Area
AF APAC EMEA NA SA
High Yield
  • Patent five-level topology, max. efficiency 98.9 %, European efficiency 98.7 %, CEC efficiency 98.5 %
  • Full power operation without derating at 50 ℃
Easy O&M
  • Virtual central concept, easy for O&M work
  • Compact design and light weight for easy installation
Saved Investment
  • DC 1500 V, AC 600 V, low system initial investment
  • 1 to 5 MW power block design for lower AC transformer and labor cost
  • Max. DC/AC ratio up to 1.5
Grid Support
  • Compliance with standards: CE, UL 1741, UL 1741 SA, IEEE 1547, IEEE 1547.1 and California Rule 21
  • 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 860 V / 920 V
Nominal input voltage 1050 V
MPP voltage range 860 – 1450 V
MPP voltage range for nominal power 860 – 1250 V
No. of independent MPP inputs 1
Max. number of PV strings per MPPT 1
Max. PV input current 148 A
Max. DC short-circuit current 240 A
Output (AC)
Nominal AC power (at 50 ˚C) 125000 W
Max. AC output at PF=1 (at 50 ˚C) 125000 W
Max. AC apparent power (at 50 ˚C) 125000 VA
Max. AC output current 120 A
Nominal AC voltage 3 / PE, 600 V
AC voltage range 480 - 690 V
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 powe / Adjustable power factor > 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / Connection phases 3 / 3
Efficiency
Max. efficiency / Euro. efficiency / CEC effciency 98.9 % / 98.7 % / 98.5 %
Protection
DC reverse connection protection Yes
AC short-circuit protection Yes
Leakage current protection Yes
Grid monitoring Yes
DC switch / AC switch Yes / Yes
Overvoltage protection DC Type II / AC Type II
General Data
Dimensions (W*H*D) 670*890*296 mm 26.4"*35.1"*11.7"
Weight 72 kg 158.7 lb
Isolation method Transformerless
Degree of protection IP65
Night power consumption < 4 W
Operating ambient temperature range -25 to 60 ℃ (> 50 ℃ derating) -13 °F to 140 °F (> 122 °F derating)
Allowable relative humidity range (non-condensing) 0 – 100 %
Cooling method Smart forced air cooling
Max. operating altitude 4000m (>3000m derating) 13123 ft (>9843 ft derating)
Display / Communication LED, Bluetooth+APP / RS485
DC connection type OT or DT terminal (Max. 185 mm² )
AC connection type OT or DT terminal (Max. 185 mm² )
Compliance CE, UL 1741, UL 1741 SA, IEEE 1547, IEEE 1547.1, CSA C22.2 107.1-01-2001 and California Rule 21
Grid support LVRT, HVRT, active & reactive power control and power ramp rate control
Type designation SG125HV-10
SG125HV

SG125HV

High Yield
  • Patent five-level topology, max. efficiency 98.9 %, European efficiency 98.7 %, CEC efficiency 98.5 %
  • Full power operation without derating at 50 ℃
Easy O&M
  • Virtual central concept, easy for O&M work
  • Compact design and light weight for easy installation
Saved Investment
  • DC 1500 V, AC 600 V, low system initial investment
  • 1 to 5 MW power block design for lower AC transformer and labor cost
  • Max. DC/AC ratio up to 1.5
Grid Support
  • Compliance with standards: CE, UL 1741, UL 1741 SA, IEEE 1547, IEEE 1547.1 and California Rule 21
  • Low/High voltage ride through (L/HVRT)
  • Active & reactive power control and power ramp rate control

Technical Specifications

Input (DC)
Max PV input voltage 1500 V
Min. PV input voltage / Startup input voltage 860 V / 920 V
Nominal input voltage 1050 V
MPP voltage range 860 – 1450 V
MPP voltage range for nominal power 860 – 1250 V
No. of independent MPP inputs 1
Max. number of PV strings per MPPT 1
Max. PV input current 148 A
Max. DC short-circuit current 240 A
Output (AC)
Nominal AC power (at 50 ˚C) 125000 W
Max. AC output at PF=1 (at 50 ˚C) 125000 W
Max. AC apparent power (at 50 ˚C) 125000 VA
Max. AC output current 120 A
Nominal AC voltage 3 / PE, 600 V
AC voltage range 480 - 690 V
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 powe / Adjustable power factor > 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / Connection phases 3 / 3
Efficiency
Max. efficiency / Euro. efficiency / CEC effciency 98.9 % / 98.7 % / 98.5 %
Protection
DC reverse connection protection Yes
AC short-circuit protection Yes
Leakage current protection Yes
Grid monitoring Yes
DC switch / AC switch Yes / Yes
Overvoltage protection DC Type II / AC Type II
General Data
Dimensions (W*H*D) 670*890*296 mm 26.4"*35.1"*11.7"
Weight 72 kg 158.7 lb
Isolation method Transformerless
Degree of protection IP65
Night power consumption < 4 W
Operating ambient temperature range -25 to 60 ℃ (> 50 ℃ derating) -13 °F to 140 °F (> 122 °F derating)
Allowable relative humidity range (non-condensing) 0 – 100 %
Cooling method Smart forced air cooling
Max. operating altitude 4000m (>3000m derating) 13123 ft (>9843 ft derating)
Display / Communication LED, Bluetooth+APP / RS485
DC connection type OT or DT terminal (Max. 185 mm² )
AC connection type OT or DT terminal (Max. 185 mm² )
Compliance CE, UL 1741, UL 1741 SA, IEEE 1547, IEEE 1547.1, CSA C22.2 107.1-01-2001 and California Rule 21
Grid support LVRT, HVRT, active & reactive power control and power ramp rate control
Type designation SG125HV-10