Product Description

Deye SUN-34568K-SG06LP3-EU-CM2 Three Phase Hybrid Inverter

Deye SUN-3/4/5/6/8K-SG06LP3-EU-CM2 is a three-phase low voltage hybrid inverter designed for residential and small commercial energy storage applications. With 48V low voltage battery compatibility, 2 MPPT solar inputs, and flexible on-grid/off-grid operation, it enables efficient solar energy management and reliable backup power supply.

The inverter supports PV self-consumption, battery charging and discharging, grid interaction, and AC coupling for existing solar system upgrades. It can operate in parallel with up to 10 units, providing scalable energy storage solutions for different power demands.

With intelligent energy management, high PV compatibility, and multiple protection functions, the SUN-SG06LP3-EU-CM2 series helps users maximize solar utilization and reduce dependence on the grid.

Product Features

1. 48V Low Voltage Battery Compatibility

Supports lead-acid and lithium-ion batteries with a 40-60V battery voltage range. The transformer isolation design improves battery safety and system reliability.

2. Three Phase Hybrid Energy Management

Integrates solar generation, battery storage, grid power, and backup loads in one system, suitable for three-phase residential and commercial applications.

3. Dual MPPT Solar Input

Equipped with 2 independent MPPT trackers, supporting different roof orientations and improving solar energy harvesting efficiency.

4. Flexible On-Grid & Off-Grid Operation

Supports grid-connected and backup operation with up to 2× rated power output for off-grid loads for 10 seconds.

5. AC Coupling Function

Allows integration with existing solar systems, making it easier to upgrade traditional PV installations into energy storage systems.

6. High Battery Charging & Discharging Capability

Maximum charging/discharging current reaches up to 190A (8kW model), enabling fast energy storage and high-power backup applications.

7. Parallel Expansion Capability

Supports up to 10 units operating in parallel for larger energy storage requirements.

8. Smart Energy Scheduling

Supports six time periods for battery charging and discharging management, helping users optimize electricity usage according to energy prices and consumption patterns.

9. Generator Compatible

Supports storing energy from diesel generators, providing additional flexibility for off-grid and backup power systems.

10. Reliable Protection Design

Built-in protection includes DC reverse polarity protection, overvoltage protection, short circuit protection, anti-islanding protection, insulation monitoring, and residual current detection.

Technical Specifications

Battery Input Data

PV Input Data

Efficiency & Protection

Communication & Safety

Mechanical Data