Deye LV 8kW Three Phase Hybrid Inverter - SUN-8K-SG04LP3-AU

Overview

The DEYE Low Voltage Three Phase 8 kW Hybrid Inverter (SUN-8K-SG04LP3-AU) is engineered for high-performance residential and light commercial solar energy systems across Australia. Delivering balanced three-phase output, it efficiently converts DC energy from solar PV arrays into usable AC power while seamlessly integrating battery storage.

Designed to support both on-grid and off-grid configurations, this hybrid inverter provides flexible energy management and system resilience. With support for low-voltage batteries (40–60 V), dual MPPT channels, and a robust IP65-rated enclosure, it offers reliable operation across a wide range of environmental conditions.

Key Features

Three-Phase Hybrid Energy Platform

• Three-phase hybrid inverter for balanced and efficient power distribution
• Suitable for residential and light commercial solar applications
• Supports both on-grid and off-grid operating modes

Battery Compatibility & Performance

• Battery voltage range: 40 – 60 V
• Compatible with lithium-ion and lead-acid battery technologies
• Maximum charging / discharging current: 150 A
• Number of battery inputs: 1

Advanced PV Input & MPPT Configuration

• Maximum DC input power: 12,000 W
• MPPT channels: 2
• MPPT voltage range: 200 – 650 V
• Start-up voltage: 160 V
• Rated DC input voltage: 550 V
• Maximum PV input voltage: 800 V
• Maximum operating PV input current: 13 + 13 A

High Efficiency & Thermal Management

• Maximum efficiency: 97.6%
• Euro efficiency: 96.5%
• MPPT efficiency: >99%
• Intelligent air cooling for stable long-term operation
• Operating temperature range from -40°C to +60°C (derating above 45°C)

Durable & Installation Ready

• IP65 ingress protection for indoor and outdoor installations
• Designed for reliable performance in Australian conditions