Solis S5-GC50K 50kW Three Phase On-Grid Solar Inverter with 5 MPPT

Solis S5-GC50K 50kW Three Phase On-Grid Solar Inverter

The Solis S5-GC50K 50kW Three Phase On-Grid Inverter is designed for commercial and industrial solar installations that require high-capacity grid-connected power conversion. With a rated output of 50kW, a stated maximum PV input power of 75kW, and 5 MPPT trackers, it provides flexibility for designing solar PV systems.

High-Capacity Solar PV Input

The Solis S5-GC50K supports up to 75kW maximum PV input power according to the supplied specifications. Its stated DC/AC ratio of greater than 150% provides flexibility when sizing the solar array relative to the inverter's rated AC output. The final solar array design must comply with the manufacturer's specified voltage, current, string configuration, and temperature-related limits.

Five MPPT Trackers for Solar Optimization

The inverter features 5 Maximum Power Point Tracking (MPPT) trackers. MPPT technology helps optimize the operating point of connected solar PV strings to improve energy harvesting. Multiple trackers can offer greater flexibility when designing arrays with different orientations or operating conditions, subject to the manufacturer's approved string configuration.

High-Efficiency Power Conversion

With a stated maximum efficiency of 98.7%, the Solis S5-GC50K is designed to convert solar DC electricity into grid-synchronized AC electricity efficiently. Actual energy generation depends on sunlight availability, panel temperature, system design, grid conditions, and inverter operating conditions.

AFCI Protection and Zero-Export Control

The inverter includes AFCI protection to help reduce fire risks associated with certain DC arc faults. It also supports export power control for zero-export applications when compatible monitoring and control equipment is installed and configured correctly. Proper commissioning and compliance with applicable electrical requirements are essential for safe operation.

IP66 Protection and Intelligent Fan-Cooling

The IP66-rated enclosure provides protection against dust ingress and powerful water jets under specified test conditions. Intelligent fan-cooling helps manage operating temperature during operation. Installation should follow the manufacturer's mounting, ventilation, clearance, and environmental requirements.

Suitable Applications

The Solis S5-GC50K may be considered for:

• Commercial buildings and office complexes

• Factories and industrial facilities

• Warehouses and distribution centers

• Large commercial rooftop solar installations

• Business premises with high daytime electricity demand

• Grid-connected solar projects designed for compatible net-metering arrangements

Why Choose the Solis S5-GC50K?

The Solis S5-GC50K combines 50kW rated output, 75kW stated maximum PV input, 5 MPPT trackers, and a stated maximum efficiency of 98.7%. Its AFCI protection, zero-export capability, IP66 enclosure, and intelligent fan-cooling offer useful features for commercial solar system design.

For solar projects in Bangladesh, verify the current SREDA approval status, net-metering eligibility, and grid compatibility of the exact model before installation. The supplied product details list a 5-year official warranty; confirm the applicable warranty terms with the authorized supplier.