Solis 125kW Three Phase Grid-tie String Inverter | S5-GC125K-US | With Tigo/APS/NEP Transmitter Integrated | 10 MPPT | 1000Vdc 480V | UL1741 UL3741 | 10-Year warranty | C&I modelS5 GC(75 125)K US string inverters are suitable for three phase commercial rooftop or ground mount projects and work efficiently with 600V or 1000VDC arrays. Solis string inverters have high input currents, which enable support of larger PV modules without compatibility issues, better supporting power density and flexibility. Wider operating voltages support operation for longer periods throughout the day, resulting in better system yields.