Deye 80kW Three-Phase High Voltage Hybrid Inverter

The Deye SUN-80K-SG02HP3-EU-EM6 is an advanced 80kW three-phase hybrid inverter engineered for commercial and industrial energy storage applications.

Unlike conventional 48V residential hybrid inverters, this model operates with a high-voltage battery system, allowing efficient management of significantly larger battery banks and higher power requirements.

The inverter integrates solar PV, high-voltage battery storage and grid power into one intelligent energy management platform.

Its multiple MPPT architecture provides excellent flexibility when designing large PV arrays, while advanced energy management functions allow businesses to optimise self-consumption, manage battery charging and discharging, and reduce dependence on grid electricity.

Key Features

• 80kW rated output power

• Three-phase hybrid inverter

• High-voltage battery architecture

• Designed for commercial and industrial installations

• Multiple independent MPPT trackers

• High-capacity PV input

• Solar, battery and grid integration

• Compatible with supported high-voltage lithium battery systems

• Advanced battery management and BMS communication

• Programmable battery charging and discharging

• Time-of-use energy management

• Peak-shaving capability

• Supports self-consumption optimisation

• Generator integration capability

• Parallel operation for larger installations

• Remote system monitoring capability

• Multiple communication interfaces

• High conversion efficiency

• Intelligent system protection

• IP65-rated enclosure

• Suitable for indoor and outdoor installation environments

Technical Specifications

Brand: Deye Model: SUN-80K-SG02HP3-EU-EM6 Product Type: High-Voltage Hybrid Solar Inverter Rated Output Power: 80,000W / 80kW Phase: Three Phase Battery Type: High Voltage Battery Compatibility: Compatible HV Lithium Battery Systems PV Technology: Multi-MPPT Grid Connection: Three Phase Operating Modes: Hybrid / On-Grid / Energy Storage Battery Communication: BMS Communication Supported Generator Integration: Supported Parallel Operation: Supported Energy Management: Programmable / Time-of-Use Protection Rating: IP65 Monitoring: Remote Monitoring Supported Application: Commercial & Industrial Energy Storage

Commercial Energy Management

The Deye 80kW Hybrid Inverter provides businesses with intelligent control over how solar, battery and grid energy are used.

Depending on the installation and configuration, the system can prioritise available solar energy to supply site loads before storing excess energy in the connected high-voltage battery system.

Stored battery energy can then be utilised when required, helping businesses reduce grid consumption and improve overall energy independence.

Peak Shaving & Time-of-Use

For commercial installations, energy costs can be heavily influenced by when and how much electricity is consumed.

The Deye hybrid platform can be configured for time-of-use energy management, allowing battery charging and discharging strategies to be programmed around the requirements of the site.

When correctly designed, the system can assist with:

• Reducing peak grid demand

• Increasing solar self-consumption

• Storing excess daytime solar generation

• Using stored energy during high-demand periods

• Reducing reliance on grid electricity

• Improving energy security

• Managing commercial energy consumption more effectively

High-Voltage Battery System

The SUN-80K-SG02HP3-EU-EM6 is a high-voltage inverter and must be paired with an appropriately designed and compatible HV battery storage system.

High-voltage battery architecture is particularly well suited to commercial energy storage because it allows large amounts of power to be transferred at lower currents compared with low-voltage battery systems.

This can improve system efficiency and makes HV architecture suitable for larger-scale solar and battery installations.

Flexible PV Design

Multiple MPPT trackers provide installers with greater flexibility when designing large commercial PV arrays.

This is particularly useful for installations where solar panels are spread across:

• Multiple roof orientations

• Different roof sections

• East/West-facing arrays

• Different string configurations

• Large commercial rooftops

• Ground-mounted solar arrays

Independent MPPT tracking helps maximise available solar production across these different PV sections.

Why Choose the Deye 80kW Hybrid Inverter?

The Deye 80kW High Voltage Hybrid Inverter provides a powerful all-in-one platform for businesses looking to combine large-scale solar generation with battery energy storage.

Its three-phase architecture, high-voltage battery compatibility and advanced energy management functionality make it particularly suitable for modern commercial solar and battery projects.

Ideal For

• Commercial solar installations

• Industrial facilities

• Factories

• Warehouses

• Shopping centres

• Office parks

• Agricultural operations

• Schools and educational facilities

• Hospitality businesses

• Large retail premises

• Commercial battery energy storage

• Peak-shaving applications

• High-voltage battery systems

• Large three-phase solar installations

Important Installation Information

The SUN-80K-SG02HP3-EU-EM6 is a high-voltage commercial inverter and requires professional system design and installation.

The connected HV battery bank must fall within the manufacturer’s specified voltage and operating parameters and should be confirmed as compatible with the inverter’s BMS communication protocol.

PV string voltage, current, MPPT configuration and total installed PV capacity must be correctly engineered according to the latest manufacturer specifications.

Installation and commissioning should only be performed by suitably qualified professionals in accordance with the manufacturer’s requirements and applicable South African electrical regulations and standards.