SG12/15/20KTL-M

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High Yield

  • Industry leading efficiency of 98.6%
  • Flexible PV string configurations with DC/AC ratio up to 1.3

Safe and Durable

  • Built-in surge arresters and residual current protection
  • High anti-corrosion rating at C5

Smart Management

  • Feature-rich online monitoring via App or Web
  • Over-the-air firmware updates
  • Gain energy flow transparency with Sungrow smart meter
  • Accurate dynamic feed-in control

Easy and User Friendly

  • 20kg compact design
  • Unique push-in connectors for time-saving installation
  • Mounting plate with built-in level
  • Fast and easy commissioning via App
Australia Asia & Pacific Europe Latin America (ESP) Brasil (PT) String Inverter
Max. operating altitude
4000 m (>3000 m derating)
Max. PV input voltage
1100 V
Min. PV input voltage / Startup input voltage
200 V / 250 V
MPP voltage range for nominal power
550 V – 850 V | 380 V – 850 V | 480 V – 850 V
No. of independent MPP inputs
2
Max. PV input current
22 A (11 A / 11 A)
Max. AC output power
13.2 kVA @ 35 ℃ / 12 kVA @ 45 ℃ | 16.5 kVA @ 35 ℃ / 15 kVA @ 45 ℃ | 22 kVA @ 35 ℃ / 20 kVA @ 45 ℃
Max. AC output current
20 A | 24.0 A | 31.9 A
AC voltage range
270 – 480 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 power / Adjustable power factor
> 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / Connection phases
3 / 3
Cooling method
Natural cooling
Allowable relative humidity range (non-condensing)
0 – 100 %
Display
LED
Nominal AC voltage
3 / N / PE, 230 / 400 V
Isolation method
Transformerless
Max. DC short-circuit current
30 A (15 A / 15 A)
Night power consumption
< 1 W
Notices
* Devices for Australia are not equipped with DC switches
Nominal input voltage
600 V
Max. number of PV strings per MPPT
1
Max. current for input connector
15 A
DC reverse connection protection
Yes
AC short-circuit protection
Yes
Leakage current protection
Yes
DC switch
Yes
AC switch
No
PV string current monitoring
Yes
PID recovery function
No
Arc fault circuit interrupter (AFCI)
No
Islanding Protection
Yes
PV reverse connection protection
No
DC main output load switch
Off
PV specific application SPD
Off
PV SPD failure monitoring
Off
PV self power supply for internal loads
Off
Communication port
Off
Current and voltage monitoring for each string
Off
Dimensions (W x H x D)
370 × 210 × 485 mm
English

SG111HV | Japan

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Grid Support

  • Compliance with Japan utility grid standards
  • Fault ride through (FRT) 2017
  • Remote active power control
Japan String Inverter
Max. operating altitude
4000 m (>3000 m derating)
Max. PV input voltage
1500 V
Min. PV input voltage / Startup input voltage
780 V / 835 V
MPP voltage range for nominal power
780 – 1250 V
No. of independent MPP inputs
1
No. of DC inputs
1
Max. PV input current
146 A
Max. AC output power
111000 VA @ 50 °C / 113000 VA @ 50 °C (settable)
Max. AC output current
121 A
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 – 0.8 lagging
Feed-in phases / Connection phases
3 / 3
Cooling method
Smart forced air cooling
Allowable relative humidity range (non-condensing)
0 – 100 %
Display
LED
Nominal AC voltage
3 / PE, 600 V
Isolation method
Transformerless
Max. DC short-circuit current
240 A
Night power consumption
< 4 W
Nominal input voltage
1015 V
DC reverse connection protection
Yes
AC short-circuit protection
Yes
Leakage current protection
Yes
DC switch
Yes
AC switch
Yes
PV string current monitoring
No
Grid protection
OVR / UVR / OFR / UFR
FRT
FRT 2017
PID recovery function
No
Arc fault circuit interrupter (AFCI)
No
Islanding Protection
Yes
PV reverse connection protection
No
DC main output load switch
Off
PV specific application SPD
Off
PV SPD failure monitoring
Off
PV self power supply for internal loads
Off
Communication port
Off
Current and voltage monitoring for each string
Off
Dimensions (W x H x D)
670 × 902 × 296 mm
English

SG125HV

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High Yield

  • Patented five-level topology, max. efficiency
  • 98.9 %, European efficiency 98.7 %, CEC efficiency 98.5 %
  • Full power operation without derating at 50 ℃
  • Patented anti-PID function

Saved Investment

  • DC 1500V,AC 600V, low system initial investment
  • 1 to 5MW power block design for lower AC transformer and labor cost
  • Max.DC/AC ratio up to 1.5

Easy O&M

  • Virtual central solution, easy for O&M
  • Compact design and light weight for easy installation

Grid Support

  • Compliance with both IEC and UL safety,EMC and grid support regulations
  • Low/High voltage ride through(L/HVRT)
  • Active & reactive power control and power ramp rate control
Australia Europe North America Latin America (ESP) Brasil (PT) String Inverter
Max. operating altitude
4000 m (>3000 m derating) 13123 ft (>9843 ft derating)
Max. PV input voltage
1500 V
Min. PV input voltage / Startup input voltage
860 V / 920 V
MPP voltage range for nominal power
860 – 1250 V
No. of independent MPP inputs
1
No. of DC inputs
1
Max. PV input current
148 A
Max. AC output power
125 kVA @ 50 °C
Max. AC output current
120 A
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 power / Adjustable power factor
> 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / Connection phases
3 / 3
Cooling method
Smart forced air cooling
Allowable relative humidity range (non-condensing)
0 – 100 %
Display
LED
Nominal AC voltage
3 / PE, 600 V
Isolation method
Transformerless
Max. DC short-circuit current
240 A
Night power consumption
< 4 W
Nominal input voltage
1050 V
DC reverse connection protection
Yes
AC short-circuit protection
Yes
Leakage current protection
Yes
DC switch
Yes
AC switch
Yes
PV string current monitoring
No
CEC efficiency
98.50 %
PID recovery function
Yes
Arc fault circuit interrupter (AFCI)
No
Islanding Protection
Yes
PV reverse connection protection
No
DC main output load switch
Off
PV specific application SPD
Off
PV SPD failure monitoring
Off
PV self power supply for internal loads
Off
Communication port
Off
Current and voltage monitoring for each string
Off
Dimensions (W x H x D)
670 × 902 × 296 mm 11.7 × 26.4 × 35.5 in
English

SG30CX | AUSTRALIA

.. Datasheet Published PDF English

High Yield

  • 3 MPPTs with max. efficiency 98.6%
  • Compatible with bifacial module
  • Built-in PID recovery function

Low Cost

  • Compatible with Al and Cu AC cables
  • DC 2 in 1 connection enabled
  • Cable free communication with optional Wi-Fi

Smart O&M

  • Touch free commissioning and remote firmware upgrade
  • Online IV curve scan and diagnosis
  • Fuse free design with smart string current monitoring

Proven Safety

  • IP66 and C5 anti-corrosion grade
  • Type II SPD for both DC and AC
  • Satisfied global safety and grid code
Australia Europe String Inverter
Max. operating altitude
4000 m (> 3000 m derating)
Max. PV input voltage
1100 V
Min. PV input voltage / Startup input voltage
200V / 250 V
MPP voltage range for nominal power
550 – 850 V
No. of independent MPP inputs
3
Max. PV input current
78 A
Max. AC output power
29.9 KVA
Max. AC output current
43.15 A
AC voltage range
312 – 528 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 power / Adjustable power factor
> 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / Connection phases
3 / 3
Cooling method
Smart forced air cooling
Allowable relative humidity range (non-condensing)
0 – 100 %
Display
LED, Bluetooth+APP
Nominal AC voltage
3 / N / PE, 230 / 400 V
Isolation method
Transformerless
Max. DC short-circuit current
120 A
Night power consumption
≤2 W
Nominal input voltage
585 V
Max. number of PV strings per MPPT
3
Max. current for input connector
30 A
DC reverse connection protection
Yes
AC short-circuit protection
Yes
Leakage current protection
Yes
DC switch
No
AC switch
No
PV string current monitoring
Yes
PID recovery function
Yes
Arc fault circuit interrupter (AFCI)
No
Islanding Protection
No
Additional information
Q at night
Yes
PV reverse connection protection
No
DC main output load switch
Off
PV specific application SPD
Off
PV SPD failure monitoring
Off
PV self power supply for internal loads
Off
Communication port
Off
Current and voltage monitoring for each string
Off
Dimensions (W x H x D)
702 × 595 × 310 mm 27.63 × 23.42 × 12.2 in
English

SG60KTL

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High Yield

  • Max. efficiency 98.9 %, European efficiency 98.7 %
  • Long-term overload at 1.1 Pn
  • Full power operation without derating at 50 ℃

Saved Investment

  • Max. DC/AC ratio up to 1.4
  • Integrated DC combiner box and DC/AC overvoltage protection

Easy O&M

  • Compact design and light weight for easy installation
  • Plug-in design of fan and SPD, convenient for on-site maintenance
  • Integrated string current monitoring function for fast trouble shooting

Grid Support

  • Compliance with standards: IEC 62109, IEC 61727, IEC 62116, VDE0126-1-1, G59/3, VDE-AR-N-4105, VDE-AR-N-4120, BDEW
  • Low/High voltage ride through (L/HVRT)
  • Active & reactive power control and power ramp rate control
Europe Latin America (ESP) Brasil (PT) String Inverter
Max. operating altitude
4000 m (> 3000 m derating)
Max. PV input voltage
1000 V
Min. PV input voltage / Startup input voltage
570 V / 620 V
MPP voltage range for nominal power
570 – 850 V
No. of independent MPP inputs
1
Max. PV input current
120 A
Max. AC output power
60000 W
Max. AC output current
96 A
AC voltage range
310 – 480 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 power / Adjustable power factor
> 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / Connection phases
3 / 3
Cooling method
Smart forced air cooling
Allowable relative humidity range (non-condensing)
0 – 100 %
Display
Graphic LCD
Nominal AC voltage
3 / N / PE or 3 / PE, 230 / 400 V
Isolation method
Transformerless
Max. DC short-circuit current
140 A
Night power consumption
< 1 W**
Nominal input voltage
710 V
Max. number of PV strings per MPPT
14
Max. current for input connector
12 A
DC reverse connection protection
No
AC short-circuit protection
No
Leakage current protection
No
DC switch
No
AC switch
No
PV string current monitoring
No
PID recovery function
No
Arc fault circuit interrupter (AFCI)
No
Islanding Protection
No
PV reverse connection protection
No
DC main output load switch
Off
PV specific application SPD
Off
PV SPD failure monitoring
Off
PV self power supply for internal loads
Off
Communication port
Off
Current and voltage monitoring for each string
Off
Dimensions (W x H x D)
634 × 959 × 267 mm 24.96 × 37.75 × 10.51 in
English

SG36KTL-M

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High Yield

  • Max. Efficiency 98.5%, European Efficiency 98.3%
  • 3 MPPT, Max. DC / AC ratio up to 1.4
  • Operation at rated power even under conditions 45 m horizontal mounting due to efficient design heat dissipation

Saved Investment

  • Integrated combiner box, DPS DC and AC system low cost

Easy O&M

  • String current monitoring function for quick troubleshooting
  • Compact design, low weight for quick installation
  • DPS device and designed fans plug-in for easy field maintenance

Grid Support

  • Complies with Standards: IEC 62109-1 / - 2, IEC 62103, IEC 61727, IEC 62116, EN 61000-6- 2 / -3, BDEW, G59 / 3, VDE 0126-1-1 / 4105 / 0124-100
  • Network support including: LVRT, HVRT, ZVRT, anti-islanding, active power regulation and reactive, power factor control FP and start / stop
Latin America (ESP) Brasil (PT) String Inverter
Max. operating altitude
4000 m (> 3000 m desclassificação)
Max. PV input voltage
1100 V
Min. PV input voltage / Startup input voltage
200 V / 250 V
MPP voltage range for nominal power
500 – 850 V
No. of independent MPP inputs
3
Max. PV input current
88A (33A/33A/22A)
Max. AC output power
36000 W
Max. AC inverter output current
53.5 A
AC voltage range
310 – 480 V
Nominal grid frequency / Grid frequency range
50 Hz / 60 Hz / 45 – 55 Hz / 55 – 65 Hz
THD
< 3 % (a potência nominal)
DC current injection
< 0.5 % In
Power factor at nominal power / Adjustable power factor
> 0.99 / 0.8 adiantado – 0.8 atrasado
Feed-in phases / Connection phases
3 / 3
Cooling method
Resfriamento com ar forçado inteligente
Allowable relative humidity range (non-condensing)
0 – 100 %
Display
LCD gráfico / RS485
Nominal AC voltage
3 / PE or 3 / N / PE, 230 / 400 V
Isolation method
Transformerless
Max. DC short-circuit current
96 A
Night power consumption
< 2 W
Nominal input voltage
585 V
Max. number of PV strings per MPPT
3 / 3 / 2
Max. current for input connector
12 A
DC reverse connection protection
No
AC short-circuit protection
No
Leakage current protection
Yes
DC switch
Yes
AC switch
Yes
PV string current monitoring
No
PID recovery function
No
Arc fault circuit interrupter (AFCI)
No
Islanding Protection
No
PV reverse connection protection
Yes
DC main output load switch
Off
PV specific application SPD
Off
PV SPD failure monitoring
Off
PV self power supply for internal loads
Off
Communication port
Off
Current and voltage monitoring for each string
Off
Dimensions (W x H x D)
525 × 740 × 240 mm 20.66 × 29.13 × 9.44 in
English

SG250HX-US

.. Datasheet Published PDF English OND Published OND English

High Yield

  • 12 MPPTs with max. efficiency 99%
  • Compatible with bifacial module
  • Built-in Anti-PID and PID recovery function

Low Cost

  • Compatible with Al and Cu AC cables
  • DC 2 in 1 connection enabled
  • Power line communication (PLC)
  • Reactive power at night function

Smart O&M

  • Touch free commissioning and remote firmware upgrade
  • Online IV curve scan and diagnosis*
  • Fuse free design with smart string current monitoring

Proven Safety

  • Integrated Arc fault circuit protection
  • NEMA 4X protection and C5 anti-corrosion grade
  • Type II SPD for both DC and AC
North America String Inverter
Max. operating altitude
4000 m (> 3000 m der atin g) 13123 ft (> 9843 ft derating)
Max. PV input voltage
1500 V
Min. PV input voltage / Startup input voltage
600 V / 600 V
MPP voltage range for nominal power
860 V – 1300 V
No. of independent MPP inputs
12
Max. PV input current
26 A * 12
Max. AC output current
180.5 A
AC voltage range
680 – 880V
Nominal grid frequency / Grid frequency range
50 Hz / 45 – 55 Hz, 60 Hz / 57 – 63 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
Feed-in phases / Connection phases
3 / 3
Cooling method
Smart forced air cooling
Allowable relative humidity range (non-condensing)
0 – 100 %
Display
LED, Bluetooth+APP
Nominal AC voltage
3 / PE, 800 V
Isolation method
Transformerless
Max. DC short-circuit current
50 A * 12
Night power consumption
< 2 W
Nominal input voltage
1080 V
Max. current for input connector
30 A
DC reverse connection protection
Yes
AC short-circuit protection
Yes
Leakage current protection
Yes
DC switch
Yes
AC switch
No
PV string current monitoring
Yes
PID recovery function
No
Arc fault circuit interrupter (AFCI)
Yes
Islanding Protection
No
PV reverse connection protection
No
DC main output load switch
Off
PV specific application SPD
Off
PV SPD failure monitoring
Off
PV self power supply for internal loads
Off
Communication port
Off
Current and voltage monitoring for each string
Off
Nominal AC output power
250 kVA @ 30 ℃ / 225 kVA @ 40 ℃ / 200 KVA @ 50 ℃
Dimensions (W x H x D)
1,051 × 660 × 363 mm 41.4 × 26 × 14.3 in
English

SG33K3J | JAPAN STRING INVERTER

.. Datasheet Published PDF English

SAVED INVESTMENT

  • Max. DC/AC ratio up to 1.8
  • Can be installed horizontally, saving installation cost

GRID SUPPORT

  • Compliance with Japan utility grid standards
  • Fault ride through (FRT) 2017
  • Remote active power control
Japan String Inverter
Max. operating altitude
4000 m (>3000 m derating)
Max. PV input voltage
1100 V
Min. PV input voltage / Startup input voltage
200 V / 250 V
MPP voltage range for nominal power
490 – 850 V
No. of independent MPP inputs
3
Max. PV input current
99 A (33 A / 33 A / 33 A)
Max. AC output power
33300 VA @ 50 °C / 38900 VA @ 50 °C (settable)
Max. AC output current
53.5 A
AC voltage range
365 – 528 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 power / Adjustable power factor
> 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / Connection phases
3 / 3
Cooling method
Smart forced air cooling
Allowable relative humidity range (non-condensing)
0 – 100 %
Display
Graphic LCD
Nominal AC voltage
3 / PE, 420 V / 440 V
Isolation method
Transformerless
Max. DC short-circuit current
108 A (36 A / 36 A / 36 A)
Night power consumption
< 2 W
Nominal input voltage
660 V
Max. number of PV strings per MPPT
3
Max. current for input connector
12 A
DC reverse connection protection
Yes
AC short-circuit protection
Yes
Leakage current protection
Yes
DC switch
Yes
AC switch
No
PV string current monitoring
Yes
DC fuse
Yes (positive, 15 A)
PID recovery function
No
Arc fault circuit interrupter (AFCI)
No
Islanding Protection
Yes
PV reverse connection protection
No
DC main output load switch
Off
PV specific application SPD
Off
PV SPD failure monitoring
Off
PV self power supply for internal loads
Off
Communication port
Off
Current and voltage monitoring for each string
Off
Dimensions (W x H x D)
525 × 740 × 240 mm
English

SG33/55CX-US | North America

.. Datasheet Published PDF English

High Yield

  • 4 MPPTs with max. efficiency 98.9%
  • Compatible with bifacial module
  • Built-in PID recovery function

Smart O&M

  • Touch free commissioning and remote firmware upgrade 
  • Online IV curve scan and diagnosis 
  • Fuse free design with smart string current monitoring 

Low Cost

  • DC/AC ratio more than 1.5
  • Compatible with AI and Cu AC cables
  • Flexible installation from vertical to horizontal 

Proven Safety

  • NEMA 4X and C5 protection
  • Type II SPD for both DC and AC
  • Compliant with UL safety and grid code
North America String Inverter
Max. operating altitude
4000 m (> 3000 m derating)
Max. PV input voltage
1000 V
Min. PV input voltage / Startup input voltage
200 V / 200 V
MPP voltage range for nominal power
500 – 850 V
No. of independent MPP inputs
4 | 6
Max. PV input current
26 A * 4 | 26 A * 6
Max. AC output power
33 kVA @ 45 ℃ (113 ℉) / 30 kVA @ 50 ℃ (122 ℉) | 55 kVA @ 45 ℃ (113 ℉) / 50 kVA @ 50 ℃ (122 ℉)
Max. AC output current
39.7 A | 66.2 A
AC voltage range
422 – 528 V
Nominal grid frequency / Grid frequency range
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 – 0.8 lagging
Feed-in phases / Connection phases
3 / 3
Cooling method
Smart forced air cooling
Allowable relative humidity range (non-condensing)
0 – 100%
Display
LED, Bluetooth + APP
Nominal AC voltage
3 / N/PE, 277 / 480 V
Isolation method
Transformerless
Max. DC short-circuit current
40 A * 4 |. 40 A * 6
Night power consumption
< 2 W
Nominal input voltage
710 V
Max. number of PV strings per MPPT
2 / 2 / 2 / 2 | 2 / 2 / 2 / 2 / 2 / 2
Max. current for input connector
15 A
DC reverse connection protection
Yes
AC short-circuit protection
Yes
Leakage current protection
Yes
DC switch
Yes
AC switch
Yes
PV string current monitoring
Yes
CEC efficiency
98.50 %
PID recovery function
No
Arc fault circuit interrupter (AFCI)
Yes
Islanding Protection
No
PV reverse connection protection
No
DC main output load switch
Off
PV specific application SPD
Off
PV SPD failure monitoring
Off
PV self power supply for internal loads
Off
Communication port
Off
Current and voltage monitoring for each string
Off
Dimensions (W x H x D)
780 × 930 × 310 mm 30.7 × 36.6 × 12.2 in
English