Deye 50kW Three Phase Hybrid Inverter SUN-50K-SG01HP3-EU-BM4 | High Voltage Commercial Solar Inverter

The Deye 50kW Three Phase Hybrid Inverter SUN-50K-SG01HP3-EU-BM4 is a powerful high-voltage hybrid solar inverter designed for commercial, industrial and large-scale solar installations in South Africa.

Delivering 50kW rated AC output, a massive 65kW maximum DC solar input, 4 MPPT trackers and support for 160V–800V high-voltage lithium batteries, this inverter provides a complete solution for businesses looking to maximise solar generation, add battery storage and reduce dependence on grid electricity.

With 99.9% MPPT efficiency, generator compatibility, 200A AC passthrough and support for up to 10 inverters in parallel, the Deye 50kW hybrid inverter is built for demanding commercial solar and energy-storage applications.

Key Features

• 50kW three-phase hybrid inverter
• 50,000W rated AC output
• Massive 65,000W maximum DC solar input
• Designed for 160V–800V high-voltage lithium batteries
• 4 independent MPPT trackers
• 36A + 36A + 36A + 36A PV input current
• 99.90% MPPT efficiency
• Maximum inverter efficiency of 97.60%
• Supports solar, battery and grid energy management
• Generator compatible
• Up to 200A AC passthrough
• Supports up to 10 inverters in parallel
• Parallel operation supported for both on-grid and off-grid applications
• RS485 and CAN BMS communication
• Smart cooling system
• Wall-mounted installation
• Ideal for commercial and industrial solar installations

Deye 50kW SUN-50K-SG01HP3-EU-BM4 Specifications

50kW Commercial Solar Inverter for South Africa

The Deye 50kW hybrid inverter is designed for significantly larger energy requirements than conventional residential solar inverters.

Its 50kW three-phase output makes it particularly suitable for businesses, warehouses, factories, farms, shopping facilities, office buildings and other commercial properties with substantial daytime electricity consumption.

The inverter combines solar PV generation, high-voltage battery storage and grid electricity, allowing businesses to increase the amount of self-generated solar energy they consume and reduce reliance on utility electricity.

65kW Solar PV Input

With up to 65kW maximum DC input power, the Deye SUN-50K-SG01HP3-EU-BM4 allows a substantial solar array to be connected to the system.

The increased PV capacity can help maximise solar production throughout the day and provide additional generation for simultaneously powering loads and charging a compatible high-voltage battery system.

4 MPPT Trackers

The inverter features 4 MPPT trackers, providing greater flexibility when designing large commercial solar arrays.

Multiple MPPTs are particularly useful for installations where solar panels are installed across different roof orientations, roof sections or PV arrays.

With a specified 99.90% MPPT efficiency, the system is designed to efficiently extract available energy from the connected solar panels.

High Voltage Lithium Battery Support

The SUN-50K-SG01HP3-EU-BM4 is a high-voltage hybrid inverter supporting lithium battery systems operating between 160V and 800V DC.

High-voltage battery systems are particularly well suited to larger commercial installations where substantial power and energy-storage capacity are required.

Communication with compatible battery BMS systems is available through RS485 and CAN.

Always confirm the specific battery model, voltage configuration, BMS protocol and firmware compatibility before installation.

Generator Integration

The Deye 50kW hybrid inverter is generator compatible, providing additional flexibility for properties where a generator forms part of the backup-power strategy.

This allows businesses to design an energy system incorporating solar panels, high-voltage lithium batteries, grid electricity and generator backup.

Up to 10 Inverters in Parallel

For larger projects requiring more than 50kW, the system supports up to 10 inverter units in parallel for on-grid and off-grid operation.

This makes the Deye platform scalable for significantly larger commercial and industrial energy-storage projects.

System design, inverter paralleling and battery-bank configuration should be completed by suitably qualified professionals.

Intelligent Commercial Energy Storage

By combining solar generation with battery storage, businesses can store excess solar energy rather than relying exclusively on immediate consumption.

Stored energy can then be used according to the system configuration and operating requirements, helping businesses improve solar self-consumption and achieve greater energy independence.

Ideal Applications

• Commercial solar installations
• Factories and manufacturing facilities
• Warehouses
• Farms and agricultural businesses
• Office buildings
• Retail properties
• Workshops
• Guest houses and lodges
• Large residential developments
• High-voltage battery storage systems
• Commercial backup power
• Three-phase solar systems
• Industrial energy-storage systems

Why Choose the Deye 50kW Hybrid Inverter?

The Deye SUN-50K-SG01HP3-EU-BM4 combines high solar input capacity, powerful three-phase output and high-voltage battery integration in a single commercial hybrid inverter.

With 50kW AC output, 65kW PV input, four MPPT trackers, 160–800V battery compatibility, generator integration, 200A AC passthrough and parallel capability, it provides a highly scalable platform for commercial solar and battery-storage projects in South Africa.