SUN-6/8K-G05-LV

The Deye SUN-(6-8)K-G05-LV is a high-performance three-phase string inverter designed for larger residential and commercial solar PV systems. This inverter offers advanced functionality, superior efficiency, and robust protection for reliable and optimized energy generation. It is specifically designed for low-voltage (LV) applications, supporting 127V/220V and 133V/230V grid connections with 50/60Hz frequency.

SKU: SUN-6/8K-G05-LV Categories: Inverter, Three Phase String Inverter (LV)

Description
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Description

Key Features

High Efficiency: Achieves a maximum efficiency of up to 98.5% with dual MPPT trackers, ensuring maximum energy output from your solar panels.
Zero Export Application: Supports zero export functionality, allowing you to manage your energy consumption and maximize self-consumption.
VSG Application: Enables voltage support capabilities, contributing to grid stability.
String Intelligent Monitoring: Offers optional string intelligent monitoring for enhanced system diagnostics.
Wide Output Voltage Range: Provides flexible output voltage for compatibility with various grid configurations.
Anti-PID Function: Optional anti-PID function helps prevent power degradation caused by PID phenomenon in PV modules.
Comprehensive Protection: Includes DC polarity reverse connection protection, AC output overcurrent/overvoltage protection, short-circuit protection, thermal protection, and surge protection.
Monitoring & Communication: Supports various communication interfaces, including GPRS/WIFI/Bluetooth/4G/LAN (optional), RS485/RS232, and monitoring modes.
Three-Phase System: Designed for three-phase grid connections, supporting 127V/220V and 133V/230V with 50/60Hz frequency.
Intelligent Air Cooling: Features an intelligent air cooling system for optimal heat dissipation and reliable operation.

Technical Specifications

Parameter	SUN-6K-G05-LV	SUN-8K-G05-LV
Max. PV Input Power (kW)	7.8	10.4
Max. PV Input Voltage (V)	800	800
Start-up Voltage (V)	250	250
MPPT Voltage Range (V)	200-700	200-700
Rated PV Input Voltage (V)	350	350
Max. Operating PV Input Current (A)	13+13	13+26
Max. Input Short Circuit Current (A)	19.5+19.5	19.5+39
Rated AC Output Active Power (kW)	6	8
Rated AC Output Current (A)	15.8/15.1	21/20.1
Max. AC Output Current (A)	15.8/15.1	21/20.1
Rated Output Voltage/Range (V)	127V/220V, 133V/230V	127V/220V, 133V/230V

General Data

Inverter Topology: Non-Isolated
Cabinet Size: 332×457×203 mm (excluding connectors and brackets) for SUN-6K-G05-LV; 332×472×203 mm (excluding connectors and brackets) for SUN-8K-G05-LV
Weight: 11 kg for SUN-6K-G05-LV; 15 kg for SUN-8K-G05-LV
Cooling Type: Natural Cooling & Intelligent Air Cooling
Warranty: 5 Years

Standards & Certifications

Grid Regulation: NBR 16149, NBR 16150, EN 50549, RD 140
EMC/Safety: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
Ingress Protection Rating: IP 65

The Deye SUN-(6-8)K-G05-LV is a powerful and feature-rich three-phase inverter ideal for larger residential and commercial solar PV systems. This inverter provides high efficiency, advanced functionality, and robust protection for a secure and optimized energy generation solution in low-voltage grid environments.