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SG110CX
IP66 and C5 protection
Type II SPD for both DC and AC
Compliant with global safety and grid code
Proven Safety
9 MPPTs with max. efficiency 98.7%
Compatible with bifacial module
Built-in PID recovery function optional
High Yield
Compatible with Al and Cu AC cables
DC 2 in 1 connection enabled
Q at night function
Low Cost
Touch free commissioning and remote
firmware upgrade
Online IV curve scan and diagnosis
Fuse free design with smart string current
monitoring
Smart O&M
© 2019 Sungrow Power Supply Co., Ltd. All rights reserved.
Subject to change without notice. Version 1.
Circuit Diagram Efficiency Curve
DC Switch
DC
DC9 (^) (
L
PE
L L
MonitoringCurrent DC SPD^ DC Bus^ Inverter Circuit AC SPD (DC/AC)
AC Filter AC Relays DC EMIFilter MPPT Boost9)
(Boost1)MPPT AC EMI Filter N
88%
90%
92%
94%
96%
98%
100%
0% 20% 40% 60% 80% 100%
Vdc=550V Vdc=600V Vdc=850V
Eff
iciency
Normalized Output Power
Multi-MPPT String Inverter for 1000 Vdc System
New
SG110CX
AC output power Max. AC output current Nominal AC voltage AC voltage range Nominal grid frequency / Grid frequency range THD DC current injection Power factor at nominal power / Ajustable power factor Feed-in phases / connection phases
110 kVA @ 45 ℃ / 100 kVA @ 50 ℃ 158.8 A 3 / N / PE, 400 V 320 – 460 V 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz < 3 % (at nominal power) < 0.5 % In
0.99 / 0.8 leading – 0.8 lagging 3 / 3
Max. efficiency / Euro. efficiency 98.7 % / 98.5 %
1100 V
200 V / 250 V
585 V
200 – 1000 V
550V – 850 V
26 A * 9
30 A
40 A * 9
Max. PV input voltage Min. PV input voltage / Startup input voltage Nominal PV input voltage MPP voltage range MPP voltage range for nominal power No. of independent MPP inputs Max. number of PV strings per MPPT Max. PV input current Max. current for input connector Max. DC short-circuit current
SG110CX
© 2019 Sungrow Power Supply Co., Ltd. All rights reserved.
Subject to change without notice. Version 1.
Output (AC)
Efficiency
Input (DC)
DC reverse connection protection AC short circuit protection Leakage current protection Grid monitoring Ground fault monitoring DC switch / AC switch PV String current monitoring Q at night function PID recovery function Overvoltage protection
Yes Yes Yes Yes Yes Yes / No Yes Yes Optional DC Type II / AC Type II
Dimensions (WHD) Weight Isolation method Ingress protection rating Night power consumption Operating ambient temperature range Allowable relative humidity range (non-condensing) Cooling method Max. operating altitude Display Communication DC connection type AC connection type Compliance
Grid Support
1051660362.5 mm 85 kg Transformerless IP < 2W -30 to 60 ℃ (> 50 ℃ derating) 0 – 100 % Smart forced air cooling 4000 m (> 3000 m derating) LED, Bluetooth+APP RS485 / Optional: Wi-Fi, Ethernet MC4 (Max. 6 mm² ) OT terminal (Max. 240 mm²) IEC 62109, IEC 61727, IEC 62116, IEC 60068, IEC 61683, VDE-AR-N 4110:2018, VDE-AR-N 4120:2018, IEC 61000-6-3, EN 50438, AS/NZS 4777.2:2015, CEI 0-21, VDE 0126-1-1/A1 VFR 2014, UTE C15-712- 1:2013, DEWA Q at night function, LVRT, HVRT,active & reactive power control and power ramp rate control
General Data
Protection
