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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.
No hassle with PV modules compatibility
5–10°C higher non-derating temperature than comparable products by SG ECOOLIN®️ Circulating Air Cooling System
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.
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
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
25 Years of Safety Protection, 25 Years of Reliable Operation—PV ground-fault protection, AFCI, and fast DC-side tripping, ensuring comprehensive system safety.
Identify and eliminate DC faults within 20ms for enhanced safety
Arc detection for fire safety, supporting 40A current and 600m cable length
Real-time data refresh, Protection in 15ms

