SG5.

0RT/SG10RT
Multi-MPPT String Inverter for 1000 Vdc System

HIGH YIELD SMART MANAGEMENT

Lower startup & wider MPPT voltage Smart IV curve scanning
Compatible with bifacial modules 24 / 7 Live monitoring
Built-in PID recovery function

SAFE AND DURABLE EASY AND USER FRIENDLY

Quick arc fault circuit interrupter 18 kg compact design
Build-in Type II DC & AC SPD Unique push-in connectors
High anti-corrosion rating C5 Fast and easy commissioning via App

CIRCUIT DIAGRAM EFFICIENCY CURVE

MPPT
DC1 (Boost1)
L1
DC EMI AC AC AC EMI
Filter Filter Relays Filter L2

DC2 MPPT L3
(Boost2)
N

DC DC SPD DC Bus Inverter Circuit AC SPD PE

Switch (DC/AC)

© 2021 Sungrow Power Supply Co., Ltd. All rights reserved. Subject to change without notice. Version 1.1

- 16 -
 Type designation SG5.0RT SG10RT
Input (DC)
Recommended max. PV input power 7.5 kW 15 kW
Max. PV input voltage 1100 V *
Min. PV input voltage / Start-up input voltage 180 V
Nominal input voltage 600 V
MPP voltage range 160 V – 1000 V
No. of independent MPP inputs 2
No. of PV strings per MPPT 1/1 2/1
Max. PV input current 25 A (12.5 A / 12.5 A) 37.5 A (25 A / 12.5 A)
Max. DC short-circuit current 32 A (16 A / 16 A) 48 A (32 A / 16 A)
Max. current for input connector 30 A
Output (AC)
Nominal AC power (@230 V, 50 Hz) 5000 W 10000 W
Max. AC output power 5500 VA* 11000 VA*
Max. AC output current 8.3 A 16.7 A
Nominal AC voltage 3 / N / PE, 220 / 380 V
3 / N / PE, 230 / 400 V
3 / N / PE, 240 / 415 V
AC voltage range 180 V – 276 V**
Nominal grid f requency / Grid frequency range 50 Hz / 45 – 55 Hz
60 Hz / 55 – 65 Hz
Harmonic (THD)
Power factor at nominal power / >0.99 / 0.8 leading – 0.8 lagging
Adjustable power factor
Feed-in phases / AC connection 3/3

Protection
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
DC switch Yes
Arc fault circuit interrupter (AFCI) Yes
PID recovery function Yes
General Data
Dimensions (W*H*D) 370*480*195 mm
Mounting method Wall-mounting bracket
Weight 18 kg
Topology Transformerless
Degree of protection IP65
Operating ambient temperature range -25 to 60
Allowable relative humidity range
Cooling method Natural cooling
Max. operating altitude 4000 m (> 2000 m derating)
Noise(Typical) 35 dB (A)
Display LED
Communication WLAN, Ethernet, RS485, DI, DO
DC connection type MC4
AC connection type Plug and play
Compliance EN 61000-6-1/-3, IEC62109-2, IEC 61727, IEC 62116, AS/NZS 4777.2:2015,
VDE-AR-N-4105, DIN VDE0126-1-1, CEI 0-21, EN50549-1

*: For Australia & Belgium& Germany, max. AC output power: SG5.0RT is 5000VA, SG6.0RT is 6000VA, SG8.0RT is 8000VA, SG10RT is 10000VA,
SG12RT is 12000VA.
The inverter enters the standby state when the input voltage ranges between 1,000V 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.
**: Phase to neutral voltage

© 2021 Sungrow Power Supply Co., Ltd. All rights reserved. Subject to change without notice. Version 1.1

- 17 -
Export Limitation Solution Communication

Power line

Meter Communication (RS485)

Export = 0~100%
Phase-A

PV Grid

Single-phase
Smart Energy Meter
Hybrid inverter or
grid-connected PV inverter

Loads

Communication

Power line

Meter Communication (RS485)

Export = 0~100%
Phase-A

Phase-B

Phase-C
PV Grid

Three-phase
Smart Energy Meter
Hybrid inverter or
grid-connected PV inverter

Loads

Compatible with both hybrid inverters and grid-connected single-phase inverters.

Single-phase meter for a single-phase property and three-phase meter is an optional solution to increase
self-consumption of a three-phase property.
Single-phase meter comes with a CT sensor for quick and easy installation, while three-phase meter has
a compact design to minimise the installation space.
24-7 import power recording with patented technology even when the inverter shuts down.

© 2018 Sungrow Power Supply Co., Ltd. All rights reserved.

Subject to change without notice. Version 1.0
 Export Limitation Solution

Electrical Parameter
Nominal voltage 240 Vac
Input voltage range 180 Vac–286 Vac
Power consumption < 2 W (10 VA)
Max. operating current 100 A
Grid frequency 50 Hz
Measurement accuracy Class I
Interface and communication RS485

Environmental Condition
Ingress protection rating IP20
Operating ambient temperature -25˚C to 75˚C
Relative humidity 0–95 %

Mechanical Data
S100 Dimensions (W x H x D) 18 mm x 117 mm x 65 mm
Single-phase Smart Energy Meter Weight 0.2 kg
Installation 35 mm DIN-rail

Electrical Parameter
Nominal voltage 230 Vac / 400 Vac
Input voltage range 180 Vac–286 Vac
Power consumption < 2 W (10 VA)
Max. operating current 65 A
Grid frequency 50 Hz
Measurement accuracy Class I
Interface and communication RS485

Environmental Condition
Ingress protection rating IP20
Operating ambient temperature -25˚C to 70˚C
Relative humidity 0–95 %

Mechanical Data
Dimensions (W x H x D) 85 mm x 72 mm x 72 mm
T65 Weight 0.4 kg
Three-phase Smart Energy Meter Installation 35 mm DIN-rail

© 2018 Sungrow Power Supply Co., Ltd. All rights reserved.

Subject to change without notice. Version 1.0