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SG250HX – High-Yield 1500Vdc Multi-MPPT String Inverter | 99% Efficiency, 12 MPPTs, IP66 Rated
The SG250HX is a high-performance, grid-tied string inverter engineered for large-scale 1500Vdc solar installations. With 12 independent MPPTs and up to 99% peak efficiency, it maximizes energy harvest from high-power modules (500Wp+), even under partial shading or mismatched conditions. Built-in Anti-PID and PID recovery functions protect module performance over time. Smart O&M features include touch-free commissioning, remote firmware upgrades, and intelligent IV curve diagnosis for rapid fault detection. Its fuse-free design with smart string current monitoring enhances system reliability. Designed for low total cost of ownership, it supports Al/Cu AC cables, DC 2-in-1 connections, and PLC communication — reducing BOS costs. Q-at-night function adds grid-support flexibility. Certified IP66 and C5 anti-corrosion rated, it meets global safety and grid code standards — ideal for demanding rooftop, carport, and ground-mount utility projects.
The SG250HX is a high-performance, grid-tied string inverter engineered for large-scale 1500Vdc solar installations. With 12 independent MPPTs and up to 99% peak efficiency, it maximizes energy harvest from high-power modules (500Wp+), even under partial shading or mismatched conditions. Built-in Anti-PID and PID recovery functions protect module performance over time. Smart O&M features include touch-free commissioning, remote firmware upgrades, and intelligent IV curve diagnosis for rapid fault detection. Its fuse-free design with smart string current monitoring enhances system reliability. Designed for low total cost of ownership, it supports Al/Cu AC cables, DC 2-in-1 connections, and PLC communication — reducing BOS costs. Q-at-night function adds grid-support flexibility. Certified IP66 and C5 anti-corrosion rated, it meets global safety and grid code standards — ideal for demanding rooftop, carport, and ground-mount utility projects.
Download product manuals, datasheets, and other relevant documents here.
