Sungrow grid inverter

Sungrow SG5.0RT AFCI inverter* Product code: ST-3245

SunGrow are high-quality grid inverters used to convert electrical energy into direct current energy for the needs of photovoltaic PV systems. Inverters limit power output at high temperatures to prevent equipment damage. Therefore, a high-quality cooling solution is essential. The fans ensure the optimal temperature inside the inverter by adjusting their rotational speed to changes in ambient temperature.

Technical Data **** Recommended max. PV input power: 7.5 kWp

Max. PV input voltage: 1100 V *

Min. PV input voltage / Input voltage at start-up: 180V

Rated input voltage: 600V

MPP voltage range: 160V-1000V

Number of independent MPP inputs: 2

Number of PV strings per MPPT: 1/1

Max. PV input current: 25 A (12.5 A / 12.5 A)

Max. DC short-circuit current: 32 A (16 A / 16 A

Max. input connector current: 30 A

Rated AC power (at 230V,50HZ): 5000 W

Max. AC output power: 5500 VA

Max. current AC output: 8.3 A

AC alternating voltage: 3 / N /PE,220/380 V 3 / N /PE,230/400 V 3 / N /PE,240/415 V

Rated mains frequency/ Range mains frequency: 50Hz / 45-55Hz 60Hz / 55-65 Hz

Harmonic content (THD): 0.99/0.8 leading - 0.8 lagging

Supply phases/AC connections: 3/3

Voltage range AC: 180V -276V/ 311V - 478V

Max efficiency: 98.40%

Efficiency according to European standards: 97.40%

Network monitoring: YES

DC reverse connection protection: YES

Protection against AC short circuit: YES

Leakage current protection: YES

Surge protection: DC Type II / AC Type II

DC switch: YES

Arc flash circuit breaker (AFCI): YES

PID recovery function : YES

Dimensions (W x H x D): 370 x 480 x 195 mm

Installation method: Wall mounting bracket

Weight: 18 kg

Topology: Transformerless

Protection level: IP65

Ambient operating temperature range: -25°C - 60°C

Allowed relative humidity range (non-condensing): 0% - 100%

Cooling method: Natural cooling

Max. working altitude: 4000 m (lower efficiency >, 2000 m

Noise (typical): 35 dB (A)

Display: LED

Communication: WLAN / Ethernet / RS485 / DI / DO

DC connection type: MC4 ( Max. 6 mm² )

AC connection type: Plug and play

Compliance with standards: IEC / EN 61000-6-1/2/3/4, IEC / EN62109-1/2, IEC 61727, IEC 62116, IEC 61683, EN50530, AS/NZS 4777.2:2015, VDE-AR-N-4105, DIN VDE0126-1-1, EN50549-1

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