Solis 125kW Three Phase Grid-Tied Inverter S5-GC125K-US-APST
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The Solis S5-GC125K-US-APST is a 125kW three-phase commercial string inverter for 277/480V services — high-yield commercial solar with module-level shutdown compliance.
Key Features
- 125kW three-phase output for 277/480V commercial services
- Multiple MPPTs with wide operating windows for complex commercial roofs
- Built-in AFCI and Type II surge protection
- APST (APS MLRSD transmitter) configuration for module-level rapid shutdown
- NEMA 4X outdoor-rated enclosure
- SolisCloud fleet monitoring via data-logger sticks
- 10-year standard US warranty
Specifications
| Model | S5-GC125K-US-APST |
| Rated Output | 125kW, three-phase |
| Grid Voltage | 277/480V |
| Safety | AFCI, Type II SPD, MLRSD options |
| Enclosure | NEMA 4X, outdoor-rated |
| Monitoring | SolisCloud via data-logger stick |
| Warranty | 10-year standard Solis US warranty |
Authorized Solis (Ginlong) distribution — full manufacturer warranty (10-year standard US inverter warranty). Ships via ground; large three-phase inverters ship LTL freight.
| SKU | USS-SOLI-GC125K |
|---|---|
| Manufacturer | Solis |
| Vendor mpn |
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