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Deye SUN-8K-SG04LP3 User Manual

Deye SUN-8K-SG04LP3
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Hybrid Inverter
User Manual
R
SUN-8K-SG04LP3
SUN-10K-SG04LP3
SUN-12K-SG04LP3
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Deye SUN-8K-SG04LP3 Specifications

General IconGeneral
ModelSUN-8K-SG04LP3
TypeHybrid Inverter
Rated Output Power8000W
Max. Output Power8800W
Max. PV Input Power10400W
Number of MPPTs2
Protection ClassIP65
Nominal AC Output Power8000W
Max. AC Output Power8800W
Max. Input Current per MPPT13A
Battery Voltage Range40-60V
Max. Charging Current190A
Max. Discharging Current190A
Operating Temperature Range-25°C to +60°C
Output Frequency50/60 Hz
Efficiency97.6%
Nominal AC Voltage230V
AC Voltage Range180-280V
MPPT Voltage Range200V-800V
Battery TypeLithium-ion
CommunicationRS485
Output Voltage230V/400V

Summary

Safety Introductions

Product Introduction

Product Overview

Identifies and labels the components and ports of the inverter.

Product Size

Details the physical dimensions of the inverter and mounting bracket.

Product Features

Lists the key technical specifications and capabilities of the hybrid inverter.

Basic System Architecture

Illustrates a typical system configuration with the inverter and connected components.

Installation

Parts List

Lists all the components included in the inverter package.

Mounting Instructions

Provides precautions and guidelines for installing the inverter in a suitable location.

Battery Connection

Details the required wire size and torque values for battery connections.

Function Port Definition

Explains the purpose and connections for various function ports on the inverter.

Temperature Sensor Connection

Shows how to connect the temperature sensor for lead-acid battery systems.

Grid Connection and Backup Load Connection

Guides on connecting the inverter to the grid and backup load terminals.

PV Connection

Explains how to connect PV modules, including cable size recommendations.

PV Module Selection

Outlines parameters for selecting suitable PV modules for the inverter.

PV Module Wire Connection

Provides steps and safety hints for connecting PV module connectors.

CT Connection

Illustrates the wiring diagram for connecting Current Transformers (CTs).

Earth Connection(mandatory)

Explains the requirement and method for grounding the inverter.

WIFI Connection

Refers to illustrations for configuring the Wi-Fi Plug.

Wiring System for Inverter

Provides a detailed wiring diagram for a typical inverter application.

Wiring Diagram

Shows a comprehensive wiring diagram for various connections.

Typical application diagram of diesel generator

Illustrates a system configuration that includes a diesel generator.

phase parallel connection diagram

Shows a diagram for phase parallel connection, noted as under development.

OPERATION

Power ON/OFF

Details the procedure for turning the inverter unit on and off.

Operation and Display Panel

Explains the function of LED indicators and function buttons on the inverter.

LCD Display Icons

Main Screen

Describes the information displayed on the inverter's main LCD screen.

LCD Operation Flow Chart

Visualizes the navigation flow for accessing different menus and pages on the LCD.

Solar Power Curve

Shows how to view solar, inverter, load, and grid data details.

Curve Page - Solar, Load & Grid

Displays daily, monthly, and yearly power generation curves for solar and grid.

System Setup Menu

Provides access to various system configuration settings like Battery, Grid, and Work Mode.

Basic Setup Menu

Covers settings for Time Sync, Beep, Auto Dim, Factory Reset, and password protection.

Battery Setup Menu

Details settings for battery mode, capacity, charging, and discharge parameters.

System Work Mode Setup

Configures system operation modes like Selling First, Zero Export, and Grid Peak Shaving.

Grid Setup Menu

Allows configuration of grid mode, frequency, voltage, and other grid-related parameters.

Generator Port Use Setup

Configures generator input, smart load output, and micro-inverter input settings.

Advanced Function Setup

Covers advanced features like Solar Arc Fault, Gen Peak-shaving, and meter selection.

Device Info Setup

Displays inverter ID, version information, and recorded alarm codes.

Modes

Mode I: Basic

Illustrates a basic system setup without a generator.

Mode II: With Generator

Shows a system configuration including a generator.

Mode III: With Smart-Load

Depicts a system configuration with a smart load.

Mode IV: AC Couple

Illustrates an AC coupled system setup.

Limitation of Liability

Fault Information

Datasheet

Battery Input Data

Summarizes battery specifications like type, voltage range, and current limits.

PV String Input Data

Details PV input parameters like max power, voltage, MPPT range, and current.

AC Output Data

Lists AC output ratings, including power, current, and frequency.

Efficiency

Provides efficiency ratings for the inverter, including MPPT efficiency.

Protection

Lists the integrated protection features of the inverter.

General Data

Provides general specifications like operating temperature, noise, weight, and dimensions.

Appendix I

RJ45 Port Pin Definition for BMS

Details the pin assignments for the RJ45 port used for BMS communication.

RJ45 Port Pin Definition for Meter-485

Details the pin assignments for the RJ45 port used for meter communication.

Appendix II

Split Core CT Dimension

Provides the physical dimensions of the split-core current transformer.

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