Deye 80kW Hybrid High-Voltage 3-Phase Inverter SUN-80K-SG02HP3-EU-EM6

The Deye 80kW Hybrid Inverter SUN-80K-SG02HP3-EU-EM6 is a powerful three-phase high-voltage hybrid solar inverter designed for large commercial, industrial, agricultural and high-demand solar installations in South Africa.

Delivering 80kW rated power, up to 160kW maximum PV input, 6 MPPT trackers with 12 PV strings, and support for 160–1000V high-voltage lithium battery systems, this commercial hybrid inverter provides an advanced solution for combining solar PV, battery storage, grid power and generator backup.

With 100% unbalanced three-phase output, AC coupling, up to 10 inverters in parallel, IP65 protection and NRS097 certification, the Deye SUN-80K is built for demanding South African commercial solar and battery-storage projects.

Key Features

• 80kW three-phase hybrid inverter
• 160kW maximum solar PV input
• High-voltage 160–1000V lithium battery support
• Maximum 160A battery charge/discharge current
• 6 MPPT trackers with 12 PV strings
• Maximum 1000V PV input voltage
• 100% unbalanced three-phase output
• AC coupling for existing solar system retrofits
• Supports up to 10 inverters in parallel
• On-grid and off-grid operation
• Generator compatible
• Intelligent energy management
• Advanced lithium battery BMS communication
• RS485 / RS232 / CAN communication
• Wi-Fi / GPRS / 4G monitoring options
• Intelligent air cooling
• IP65 protection rating
• Suitable for outdoor installations
• NRS097 certified
• Maximum efficiency of 97.6%
• MPPT efficiency greater than 99%
• Designed for commercial and industrial solar applications

Deye SUN-80K-SG02HP3-EU-EM6 Technical Specifications

80kW Commercial & Industrial Solar Inverter

The Deye 80kW hybrid inverter is specifically designed for properties with substantial three-phase electricity requirements.

With 80,000W rated output, it is suitable for large commercial and industrial applications where smaller residential hybrid inverters cannot provide sufficient power.

Typical applications include factories, warehouses, farms, office buildings, shopping facilities, workshops and other high-demand commercial properties.

Massive 160kW Solar PV Input

One of the standout features of the SUN-80K-SG02HP3-EU-EM6 is its support for up to 160,000W of maximum PV input power.

This substantial solar input capacity allows large PV arrays to be incorporated into the system, helping businesses maximise available solar generation for powering loads and charging compatible high-voltage batteries.

6 MPPTs & 12 Solar Strings

The inverter provides 6 MPPT trackers supporting 12 PV strings, offering significant flexibility when designing a large commercial solar array.

Multiple MPPT trackers are particularly useful for installations with solar panels across different roof sections or orientations.

Combined with an MPPT efficiency exceeding 99%, the inverter is designed to maximise the available energy harvested from connected solar panels.

160–1000V High-Voltage Lithium Battery Support

The Deye SUN-80K is designed for high-voltage lithium battery systems operating between 160V and 1000V DC.

This makes it suitable for large commercial battery energy-storage systems where substantial energy capacity and high power output are required.

Advanced BMS communication through CAN and RS485 enables communication with compatible lithium battery systems.

Battery voltage, configuration, BMS protocol and inverter compatibility should always be confirmed before installation.

160A Battery Charge & Discharge

With a maximum 160A charge and discharge current, the Deye 80kW hybrid inverter is designed to work with substantial high-voltage battery banks.

This allows appropriately designed battery systems to store significant amounts of excess solar energy and supply energy back to the system when required.

100% Unbalanced Three-Phase Output

The inverter supports 100% unbalanced three-phase output, providing greater flexibility where electrical demand is not distributed equally across all three phases.

This is particularly useful for commercial properties where different equipment, machinery and circuits may place substantially different loads on individual phases.

Generator Integration

The Deye 80kW is generator compatible, allowing a generator to form part of a comprehensive commercial backup-power solution.

A properly configured installation can therefore integrate:

Solar PV + High-Voltage Battery Storage + Grid + Generator

This provides additional flexibility for businesses requiring greater power security.

AC Coupling for Existing Solar Systems

The inverter supports AC coupling, making it suitable for retrofitting certain existing solar installations.

Instead of necessarily replacing an existing solar system, AC coupling can provide a pathway to incorporate hybrid battery-storage functionality into an appropriately designed existing installation.

Up to 10 Inverters in Parallel

For exceptionally large installations, up to 10 Deye SUN-80K inverter units can be operated in parallel for on-grid or off-grid applications.

This provides substantial scalability for larger commercial and industrial solar energy-storage projects.

Professional system engineering is essential when designing multi-inverter installations of this size.

Smart Monitoring & Communication

The Deye 80kW provides comprehensive communication and monitoring capabilities, including:

• RS485
• RS232
• CAN
• Wi-Fi
• Optional 4G
• Optional GPRS connectivity

These features make it possible to monitor and manage key aspects of the commercial solar and energy-storage system.

IP65 Protection

With an IP65 protection rating, the inverter is designed to provide strong protection against dust and water ingress.

Its intelligent air-cooling system assists with thermal management during demanding operation.

Ideal Applications

• Commercial solar installations
• Industrial solar systems
• Factories and manufacturing plants
• Warehouses and distribution centres
• Agricultural and farming operations
• Office buildings
• Shopping and retail facilities
• Large workshops
• Large-scale backup power
• High-voltage battery storage
• Hybrid solar systems
• Off-grid energy systems
• Commercial battery energy storage
• Large three-phase properties

What's Included?

• 1 × Deye SUN-80K-SG02HP3-EU-EM6 80kW Hybrid Inverter
• User Manual & Quick Start Guide
• Mounting Accessories
• Warranty Card

Professional Installation Required

Due to the inverter's 80kW three-phase output, high DC solar voltage and high-voltage battery architecture, this product must be incorporated into a professionally designed and installed electrical system.

The installation should be performed by appropriately qualified personnel and comply with all applicable South African electrical, solar and grid-connection requirements.

Correct PV string design, battery configuration, protection equipment, cable sizing, earthing and commissioning are essential for safe and reliable operation.

Why Choose the Deye 80kW Hybrid Inverter?

The Deye SUN-80K-SG02HP3-EU-EM6 provides a powerful all-in-one platform for businesses looking to combine large-scale solar generation, high-voltage battery storage, grid electricity and generator backup.

Its combination of 80kW three-phase output, 160kW PV input, six MPPT trackers, 160–1000V battery support, 160A battery current, AC coupling, unbalanced output and parallel expansion makes it a strong choice for demanding commercial and industrial solar projects in South Africa.