SUNGROW - SG15/17/20RT

Type designation	SG15RT	SG17RT	SG20RT
Input (DC)
Recommended max. PV input power	22.5 kWp	25.5 kWp	30 kWp
Max. PV input voltage	1100 V *
Min. PV input voltage / Start-up input voltage	180V / 180V
Rated input voltage	600 V
MPP voltage range	160V-1000V
No. of independent MPP inputs	2
No. of PV strings per MPPT	2 / 2
Max. PV input current	50 A (25 A / 25 A)
Max. DC short-circuit current	64 A (32 A / 32 A)
Max. current for DC connector	30 A
Output (AC)
Rated AC output power	15000 W	17000 W	20000 W
Max. AC output apparent power	16500 VA**	18700 VA**	22000 VA**
Rated AC output apparent power	16500 VA**	18700 VA**	22000 VA**
Max. AC output current	25 A	28.3 A	31.9 A
Rated AC output current(at 230V)	21.7 A	24.6 A	29 A
Rated AC voltage	3 / N / PE, 220 / 380 V 3 / N / PE, 230 / 400 V 3 / N / PE, 240 / 415 V
AC voltage range	180V – 276V / 311V – 478V
Rated grid frequency	50 Hz / 60 Hz
Grid frequency range	45 – 55 Hz / 55 – 65 Hz
Harmonic (THD)	<3 % (at rated power)
Power factor at Rated power / Adjustable power factor	>0.99/0.8 leading – 0.8 lagging
Feed-in phases / Connection phases	3 / 3
Efficiency
Max. efficiency	98.5%
European efficiency	98.1%
Protection&Function
Grid monitoring	Yes
DC reverse connection protection	Yes
AC short-circuit protection	Yes
Leakage current protection	Yes
Surge Protection	DC Type II / AC Type II
Ground fault monitoring	Yes
DC switch	Yes
PV String current monitoring	Yes
Arc fault circuit interrupter (AFCI)	Yes
PID recovery function	Yes
General Data
Dimensions（WHD）	370480195 mm
Weight	21 kg
Mounting method	Wall-mounting bracket
Topology	Transformerless
Degree of protection	IP65
Night power consumption	< 6 W
Corrosion	C5
Operating ambient temperature range	-25 ℃ to 60 ℃
Allowable relative humidity range (non-condensing)	0% – 100%
Cooling method	Smart forced air cooling
Max. operating altitude	4000 m
Display	LED
Communication	WLAN / Ethernet / RS485 / DI / DO
DC connection type	MC4 (Max. 6 mm² )
AC connection type	Plug and play
Grid Compliance	IEC / EN 61000-6-1/2/3/4, IEC 61000-3-2/3/11/12, IEC / EN62109-1/2, IEC 61727, IEC 62116, IEC 61683, IEC 60068-2-1/2/14/30/64/27,IEC TS 62910 , EN50530, AS/NZS 4777.2:2020, VDE-AR-N-4105, DIN VDE0126- 1-1/A1, EN50549-1, DEWA, VFR 2019, UTE C15-712-1, PSE NC RfG, UNE 206006/7 IN, MEA/PEA, G98, UNE 217002:2020, NTS V2 TypeA
Grid Support	LVRT, HVRT,active & reactive power control and power ramp rate control

*: The inverter enters the standby state when the input voltage ranges between1,000V and 1,100V. If the maximum DC voltage in the system can exceed 1000V, the MC4 connectors included in the scope of delivery must not be used. In this case MC4 Evo2 connectors must be used.

** For Germany, max. AC output power: SG15RT is 15000VA,SG17RT is 17000VA, SG20RT is 20000VA.

Đặc điểm	1- HIGH YIELD Lower startup & wider MPPT voltage Compatible with bifacial modules Built-in PID recovery function 2- SMART MANAGEMENT Smart IV curve scanning 24 / 7 Live monitoring Over-the-air firmware updates 3- SAFE AND DURABLE Quick arc fault circuit interrupter Build-in Type II DC & AC SPD High anti-corrosion rating C5 4- EASY AND USER FRIENDLY 21kg compact design Unique push-in connectors Fast and easy commissioning via App

Đặc điểm

1- HIGH YIELD
Lower startup & wider MPPT voltage Compatible with bifacial modules Built-in PID recovery function

2- SMART MANAGEMENT
Smart IV curve scanning 24 / 7 Live monitoring
Over-the-air firmware updates

3- SAFE AND DURABLE
Quick arc fault circuit interrupter Build-in Type II DC & AC SPD High anti-corrosion rating C5

4- EASY AND USER FRIENDLY
21kg compact design Unique push-in connectors
Fast and easy commissioning via App

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