SG350HX-V114, 350 kW

Sungrow

Art-Nr. 0154839

SG350HX-V114, 350 kW

PV-WR 3-phase, 12 MPPT, 800 V AC

Manufacturer item number: ASG01725

Product information

This inverter requires a mains voltage of 800 V.

The SG350HX-V114 is the largest version of a string inverter from Sungrow. Its practical features, 12 MPP trackers with high input currents, and extensive functions leave little to be desired. Intelligent IV curve diagnostics, integrated Type 2 AC+DC surge protection, and 24-hour insulation monitoring – all optimized for functionality and safety.

Product advantages:

• 12 MPPTs with 40 A input current each (20 A per string connection)

• AC+DC Type 2 surge protection

• Intelligent IV curve diagnostics

• Side-mounted AC connection box for optimal accessibility

Product features:

• AC power: 350.0 kW

• AC connection: 800 V, 3-phase

• DC system voltage: 1500 V

• Number of MPPTs: 12

• Connections per MPPT: 2

• DC connector: MC4 EVO-2

• Surge protection: AC+DC Type 2

• Communication: RS485, PLC

• Protection class: IP66

• Cooling: active

• Dimensions: 870 x 1136 x 361 mm (H x W x D)

• Weight: 116.0 kg

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Technical details

Topology:	transformerless
Interface 1:	RS485
Feed-in phases:	3
Step-Up converter:	yes
Protection degree:	IP66
DC connector type:	MC4 EVO2
Arc Fault Circuit Interrupter:	no
Max. number of string inputs (pcs):	24
Number of independent MPPT (pcs):	12
Display:	w/o display
Max. input voltage DC (V):	1.500,00
European efficiency (%):	98,80
Interfaces:	RS485
AC nominal power (kW):	295,00
Max. AC power (kVA):	352,00
Max. efficiency (%):	99,02
Max. input current DC (A) total:	480,00
Max. generator power DC (kWp):	528,00
Inverter type:	string inverter
Surge protection AC:	Type2
Surge protection DC:	Type2
Cos phi:	+/- 0,8, +/- 0,9, 1
Max. temperature ambient (°C):	60
AC grid frequency (Hz):	50/60 Hz
Integrated DC switch:	yes
Min. temperature ambient (°C):	-30
AC grid voltage (V):	800V
Start input voltage (V):	550
Integrated AC switch:	no
MPP min. voltage range input (V):	500,00
MPP max. voltage range input (V):	1.500,00
Max. short circuit current per MPPT (A):	60
Max. output current (A):	254,00
Min. voltage range input (V):	500
Max. short circuit current (A) total:	720,00

Intrastat product number (HS-code):	85044086
Manufacturer:	Sungrow
Manufacturer item name:	SG350HX
Supplier item:	ASG01725
Brand:	Sungrow
Manufacturer part number: :	SG350HX-V114, 350 kW

Amount Pal. p. Cont.:	20
Amount per Pallet:	4
Pal. dim. LxBxH (mm):	1300x1050x2250
Amount p. Cont.:	80

Width without packaging (mm):	870
Length without packaging (mm):	1136
Weight without packaging (kg):	116,000
Height without packaging (mm):	361,00

Product warranty (yr):	5
Warranty provider:	Sungrow
Standard product warranty (yr):	5

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