50 kW Three-Phase Grid-Tied Inverter, Solis S6-GC3P50K04-NV-ND, 4 MPPT

Solis S6-GC3P50K04-NV-ND — a 50 kW three-phase grid-tied solar inverter designed to efficiently convert direct current from solar panels into alternating current for feeding into a three-phase power grid. The model is equipped with 4 independent MPPT trackers and supports a maximum input current of up to 42 A per MPPT, allowing for the connection of modern high-power photovoltaic modules and efficient operation with various solar string configurations. The inverter supports a wide range of MPPT input voltages—from 180 to 1,000 V, a maximum DC voltage of up to 1,100 V, and allows the installed capacity of the solar panels to significantly exceed the inverter’s capacity—by more than 170% DC/AC.
The S6-GC3P50K04-NV-ND features high efficiency of up to 98.6%, intelligent string monitoring, I-V curve scanning, a Multi Peak Scan function, and built-in protection against reverse polarity, short circuits, overvoltage, and overheating. The IP66 protection rating allows the inverter to be used in harsh outdoor environments.

Key Benefits:
High solar energy conversion efficiency.
Flexible configuration of solar strings.
Independent operation of MPPT trackers.
Compatibility with modern high-power solar panels.
Intelligent monitoring of string operation.
Accurate diagnostics and monitoring of photovoltaic module status.
Stable operation under uneven lighting conditions.
Comprehensive protection for equipment and the power grid.
Reliable operation in harsh weather conditions.
Effective cooling during prolonged loads.
Convenient remote monitoring via the app.
Easy connection and maintenance.
Suitable for large-scale commercial and industrial solar power plants.

Applications:
Commercial solar power plants are an effective solution for businesses, retail facilities, and office buildings.
Industrial facilities — used as part of solar power plants to reduce electricity costs and partially cover their own consumption.
Rooftop solar power plants — suitable for large industrial and commercial rooftop solar installations.
Ground-Mounted Solar Power Plants — can be used as part of large-scale grid-connected photovoltaic systems.
Business and Energy Projects — ensures stable conversion of solar energy and transmission of the generated electricity to the three-phase grid.

The Solis S6-GC3P50K04-NV-ND is a high-power three-phase grid-tied inverter designed for modern commercial and industrial solar power plants. It is a practical solution for building high-performance grid-connected solar power plants at industrial facilities, commercial sites, and large rooftop or ground-mounted solar power plants.