Solis 125kW Grid Tie 3 Phase S6-GC125K 125kW

Solis 125kW Grid Tie 3 Phase S6-GC125K 125kW The Solis S6-GC125K 125kW Three-Phase Grid-Tie String Inverter is the commercial solar workhorse for large-scale C&I installations in South Africa — converting maximum PV energy into clean grid power with outstanding efficiency and intelligence. NRS 097-2-1:2024 certified for South African grid connection and manufactured by Ginlong to IEC standards, the S6-GC125K delivers 10 independent MPPTs, 98.7% peak efficiency, and a flexible parallel architecture in an IP66 package built for SA conditions. Key Features & Specifications: Ten Independent MPPTs for Maximum Commercial Yield — Ten dedicated solar trackers across 20 string inputs independently optimise energy harvest regardless of module orientation, shading, or mismatch. With a 42A max input current per MPPT and a 160–1000V working range, the S6-GC125K accommodates the latest high-power commercial modules in any large array layout. 98.7% Peak Conversion Efficiency — Industry-leading energy conversion means more kilowatt-hours from every watt of installed PV — directly improving the financial return on commercial solar investments over a 20+ year system lifetime. NRS 097-2-1:2024 Grid Certified — TÜV Rheinland certified to South Africa's latest SSeg grid connection standard, ensuring full compliance for utility interconnection, municipal feed-in, and Eskom grid connection applications — removing compliance risk from large commercial projects. Parallel Scalability up to 1.25MW — Up to 10 units operate in a master-slave configuration without an external controller, scaling from 125kW to 1.25MW. Optional three-phase unbalanced output control allocates power per phase on demand for flexible grid compatibility. AFCI Safety with Real-Time PV Monitoring — AI-based millisecond arc fault detection (AFCI 2.0, optional) and real-time PV grounding detection identify hazards before they escalate — with optional Rapid Shutdown (RSD) co-operation for enhanced fire safety on commercial rooftop installations. Export Power Management & Generator Integration — Built-in EPM controls solar export for self-consumption and anti-reverse flow compliance. Supports single and multiple genset applications natively — no external controller needed. IP66 All-Weather Enclosure with Intelligent Fan-Cooling — Fully sealed against dust and high-pressure water, rated for outdoor installation across South Africa's coastal, highveld, and bushveld conditions; intelligent fan-cooling maintains optimal temperature during peak generation hours. Warranty Protection: 5-year standard product warranty 10-year extended warranty available — purchasable via the SolisCloud app or through your authorised Solis distributor T&C may apply. The Solis S6-GC125K Three-Phase Grid-Tie Inverter delivers the efficiency, grid compliance, and scalability that South African commercial and agricultural solar installations demand. Whether maximising self-consumption for a factory or warehouse roof, building a large commercial PV plant, or scaling to multi-unit installations up to 1.25MW, the S6-GC125K is NRS-certified and ready. Contact the SIWSA team to configure the right string layout and export management setup for your project. E&OE. Product specifications are subject to change without notice. Please refer to the official manufacturer datasheet to confirm all specifications before purchase or installation.