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The 40A high current allows the SGCX-P3 series 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 SGCX-P3 series enable 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

