Inverter Sungrow 125kW

Inverter Sungrow 125kW

As one of the world’s leading brands in solar inverters, Sungrow continues to innovate its products and introduces the new generation SG125CX-P2 inverter for large-scale projects, compatible with panels over 500W.

The SG125CX-P2 features 12 MPPTs for maximum efficiency of 98.5%, integrated type I + II surge protection for DC and type II for AC, AFCI 2.0 circuit interrupter system that can detect DC arc faults with 99.9% accuracy. Additionally, the inverter offers online diagnosis and I-V curve scanning, along with grid monitoring and easy remote control capabilities.

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Certificate
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Technical Specifications

Power: 125 kW	Maximum Efficiency: 98.5%
Brand: SUNGROW	Protection Rating: IP66 and Corrosion Protection C5
Display: LED, Bluetooth+APP	Communication Standard: RS485 / Optional: WLAN, Ethernet

See detailed specifications

Model	SG125CX-P2
Input (DC)
The maximum input voltage of the solar panel.	175 kW
Maximum solar panel input voltage	1100 V
Minimum DC voltage / Startup voltage	180 V / 200 V
Rated input voltage	600 V
MPP voltage range	180 – 1000 V
Number of independent MPP inputs	12
Maximum number of strings of panels per MPPT	2
Maximum input current of the solar panel	360 A (30 A *12)
Maximum DC short-circuit current	480 A (40 A * 12)
Maximum DC input current	20A
Output (AC)
Maximum AC output power	125 kVA
Rated AC output power	125 kVA
Maximum AC output current	181.1 A
Rated AC output current (230V)	181.1 A
Rated AC voltage	3 / N / PE, 230 / 400 V
AC voltage range	320 – 480V
Rated grid frequency	50 Hz / 60 Hz
Operating frequency range	45 – 55 Hz / 55 – 65 Hz
THD	Less than 3% (at rated power)
Power factor at rated power / Power factor adjustment	> 0.99 / 0.8 leading – 0.8 lagging
Number of input phases / Number of connected phases	3 / 3-N-PE
Efficiency
Maximum efficiency / European standard efficiency	98.5% / 98.3%
Protective devices
Grid monitoring	Yes
Reverse polarity DC connection protection	Yes
AC short-circuit protection	Yes
Leakage current protection	Yes
Surge propagation protection	DC type I+II / AC type II
Ground fault monitoring	Yes
DC switch	Yes
Monitoring of panel string current	Yes
Reactive power injection at night	Yes
DC Arc Fault Circuit Interrupter (AFCI)	Yes
PID (Potential Induced Degradation) recovery function	Yes
General information
Dimensions (Width * Height * Depth)	1020795360mm
Installation method	Wall mounting bracket
Weight	87 kg
Isolation method	Non-transformer
Protection class	IP66
Corrosion protection	C5
Power consumption (nighttime)	< 5 W
Operating temperature range	-30 to 60℃
Permissible relative humidity range (non-condensing)	0 – 100 %
Cooling method	Smart air cooling
Maximum operating altitude	4000 m (Power derating above 3000 m)
Display	LED, Bluetooth+APP
Communication	RS485 / Optional: WLAN, Ethernet
DC connection type	Evo2 (Maximum 6 mm²)
AC connection type	OT / DT terminal (Maximum 240 mm²)
Certification	IEC 62109-1, EN/IEC 61000-6-1/2/3/4, IEC 61727, IEC 62116, EN 50549-1/2, UTE C15-712-1, VDE V 0126-1-1, VDE-AR-N 4105:2018, VFR 2019, NC RfG, G99, UNE 217002, NTS, CEI 0-21 2019, CEI0-16 2019, NRS-097-2-1
Grid support	Reactive power injection at night, grid support, voltage and frequency ride-through, active and reactive power control, power factor control, ramp rate control.

Outstanding Advantages

Optimized Production

12 MPPTs with a maximum efficiency of 98.5%.
DC input current up to 15A, compatible with panels over 500W
Shadowing optimization mode

Cost Optimization

Compatible with aluminum core AC cables up to 240mm².
Drawer-type AC cable dust cover, facilitating easy installation.

Smart Operation and Maintenance

Protect and diagnose main components.
Diagnose and conduct online I-V curve tracing.
Grid monitoring function, easily controllable remotely.

PROTECTION

IP66 and C5 corrosion resistance.
Integrated Type I + II surge protection for DC and Type II for AC.
Supports arc fault circuit interruption (AFCI) 2.0 for photovoltaic systems.

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WHY CHOOSE SUNGROW INVERTERS AT DAT SOLAR

DAT Solar is an Authorized Partner and Service Center of Sungrow in Vietnam, offering a diverse range of genuine grid-tied inverter products with capacities ranging from 5 to 125 kW. We cater to the needs of customers and projects of various scales, including residential, commercial, and industrial, at competitive prices compared to the market.
We commit to delivering quality products, accompanied by complete Certificates of Origin and Quality, along with manufacturer-backed warranty policies.
We always maintain a large inventory of Sungrow grid-tied inverters at our warehouses in Ho Chi Minh City, as well as branch warehouses in Hanoi and Can Tho, ensuring prompt and timely fulfillment of installation needs from customers and partners.

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Customers can utilize the DAT PORTAL application to access information about genuine products, warranty periods, and accurate and effective warranty procedures.

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DAT Solar is the EPC contractor, symbolizing quality and efficiency, offering a large-scale solar and energy storage equipment ecosystem, providing comprehensive sustainable support.