125kW SG125CX-P3
IT PERFORMS,
SO YOU CAN PERFORM
3-Phase String Inverter
IEC
For Business
Why Choose SG125CX-P3?
Big current. Bigger modules.
No compromise.
Know the trouble exactly where.
Protect precisely.
More power.
Even under 50℃.
Intelligence shutdown.
In 20ms.
Maximum Power, Even In Heat
The 40A high current allows the SG125CX-P3 to be compatible with mainstream PV panels.
Meanwhile, powered by special design cooling system, the inverter delivers maximum performance in high temperature than comparable models.
40A Higher Current
No hassle with PV modules compatibility
Strong Performance at 50℃
5–10°C higher non-derating temperature than comparable products by SG ECOOLIN®️ Circulating Air Cooling System
Easier to Manage, Worry-free Maintenance
The SG125CX-P3 enables module-level fault location for PV panels, significantly reducing troubleshooting time.
Meanwhile, our self-cleaning technology reduces maintenance frequency, saving both time and costs for worry‑free long-term operation.
Module-Level Insulation Positioning
MPPT-level insulation monitoring could locate the faulty module accurately, offering 95% faster fault isolation and ±1 module fault location accuracy, enabling higher efficiency and lower labour costs
Multi-Component Self-Cleaning System
With dust-proof cap design, patented removable filter, and fan reverse rotation, the inverter achieves full-system self-cleaning, a longer service life, and less manual cleaning
Safety that Stays Ahead
25 Years of Safety Protection, 25 Years of Reliable Operation—PV ground-fault protection, AFCI, and fast DC-side tripping, ensuring comprehensive system safety.
Intelligent 2-in-1 String-level Disconnection
Identify and eliminate DC faults within 20ms for enhanced safety
AFCI 3.0+
Arc detection for fire safety, supporting 40A current and 600m cable length
PV to Ground Fault Protection
Real-time data refresh, Protection in 15ms
Easy O&M,
Thanks to iSolarCloud
With access to the iSolarCloud, you’ll be able to keep track and manage all aspects of your PV system right from your phone, with minimal effort.