Inversor trifásico Sungrow SG150CX de 150 kW

Sungrow SG150CX 150 kW Three-Phase Inverter

Sungrow SG150CX 150 kW Three-Phase Inverter
150 kWThree-phase7 MPPTsAFCI 3.0IP66
Grid-connected inverter for commercial and industrial photovoltaic installations, with 21 string inputs, maximum efficiency of 98.8% and C5 corrosion resistance. Includes I-V diagnostics, PID recovery, DC Type I+II surge protection and AC Type II surge protection.
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Description

Sungrow SG150CX 150 kW Three-Phase Inverter

The Sungrow SG150CX 150 kW inverter is a grid-connected solution for commercial and industrial photovoltaic installations. Its 7 independent MPPT trackers, with three string inputs per MPPT, allow the PV array to be configured according to each project’s requirements.
It combines a maximum efficiency of 98.8% with protection, diagnostic and maintenance functions that simplify installation management. Its IP66 protection and C5 corrosion resistance make it suitable for projects with demanding environmental conditions.

Key features

150 kW rated power

Three-phase power conversion for commercial and industrial projects.

7 MPPTs and 21 string inputs

Three strings per MPPT and up to 48 A input current per tracker.

Maximum efficiency of 98.8%

With global MPPT scanning and intelligent PID recovery.

AFCI 3.0 protection

Arc fault detection with a specified detection range of 450 m.

IP66 protection and C5 corrosion resistance

Designed to operate in demanding outdoor environments.

Diagnostics and maintenance

I-V diagnostics, string monitoring and air duct self-cleaning.

Sungrow SG150CX technical specifications

Specification SG150CX
Rated AC power 150 kW
Maximum AC apparent power 165 kVA
Recommended maximum PV input power 210 kWp
Independent MPPTs / strings per MPPT 7 / 3
Maximum DC input current 336 A: 7 × 48 A
Maximum DC input voltage 1,100 V
MPPT voltage range 180–1,000 V
Maximum efficiency 98.8%
Protection / corrosion resistance IP66 / C5
Dimensions: width × height × depth 1,025 × 795 × 360 mm
Unit weight ≤ 100 kg
PV input and string configuration
  • Minimum input / startup voltage: 180 / 200 V.
  • Maximum short-circuit current: 462 A, distributed as 66 A per MPPT.
  • Maximum current per DC connector: 30 A.
  • EVO2 DC connectors for cables up to 6 mm².
System sizing must simultaneously comply with voltage, current and short-circuit limits. Refer to the manufacturer’s manual for the full-load MPPT voltage range.
AC output and grid connection
  • Three-phase 3/N/PE connection.
  • Rated line-to-line voltages: 380, 400, 415 and 480 V.
  • Rated frequency: 50 / 60 Hz.
  • At 400 V: rated current of 216.5 A and maximum current of 240.6 A.
  • THD ≤ 1% at 400 V and rated power.
  • European efficiency: 98.2% at 380/400/415 V and 98.4% at 480 V.
  • OT/DT AC terminals for cable cross-sections of 120–400 mm².
Protection and safety
  • DC Type I+II and AC Type II surge protection.
  • Protection against DC reverse polarity, AC short circuits and leakage currents.
  • Grid, ground fault and string current monitoring.
  • DC switch and intelligent arc fault protection.
  • PID recovery.
RSD compatibility is optional. Consult Sungrow before using the SR20D-M device.
Monitoring and maintenance
  • LED indicators and Bluetooth connection via an app.
  • RS485 communication.
  • Optional WLAN and Ethernet.
  • I-V curve diagnostics to locate abnormal strings.
  • Intelligent forced-air cooling and air duct self-cleaning.
Installation and operating conditions
  • Installation using a wall-mounting bracket.
  • Operating ambient temperature: −30 to 60 °C.
  • Allowable relative humidity: 0–100%, non-condensing.
  • Maximum operating altitude: 4,000 m.
  • Night-time power consumption: ≤ 7 W.
  • Transformerless design.
Refer to the manual to check mounting conditions, ventilation clearances and installation requirements applicable to the project.
At Vico Export, we supply photovoltaic equipment to installers and industry professionals. Contact us for availability, commercial terms and the supply of the Sungrow SG150CX for your project.

Datasheet and enquiries

Download the Sungrow SG150CX datasheet to view the manufacturer’s full specifications and conditions.

Additional information

Weight 115 kg
Dimensions 120 × 100 × 55 cm
Inverter power

150kw
Availability

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