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MEGAREVO REVO Series - User Manual

MEGAREVO REVO Series
63 pages
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Hybrid Inverter User Manual
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Summary

Notes on this Manual

1.1 Scope, Target Audience, and Symbols

Defines the manual's scope, target group, and explains used symbols.

Safety

2.1 Important Safety Instructions

Crucial guidelines for safe operation and installation of the inverter.

PV Surge Protection

Recommends surge arresters for protecting the PV system.

Anti-Islanding and PE Connection

Covers anti-islanding features and PE connection/leakage current requirements.

Battery Safety Instructions

Specific safety precautions for handling and replacing batteries.

2.2 Symbol Explanation

Explains symbols found on the inverter and its type label.

2.3 CE Directives Compliance

Outlines compliance with European low voltage and EMC directives.

Introduction

3.1 Basic Features and System Diagrams

Describes basic features, system versions (E/I), and presents a system wiring diagram.

3.2 Work Modes

Details multiple operating modes of the inverter based on PV, grid, and battery availability.

3.3 Dimension

Provides the physical dimensions of the inverter in millimeters.

3.4 Terminals of Hybrid Inverter

Details the function and labels of various input/output terminals on the inverter.

Technical Data

PV Input and Battery Specifications

Lists technical specifications for PV input voltage, current, and battery parameters.

AC Output, Input, and Backup Data

Details AC output/input power, backup output, efficiency, and general inverter data.

Inverter Features and Compliance

Outlines inverter features like topology, interface, communication, and safety/EMC compliance.

Installation

5.1 Physical Damage Check and Packing List

Instructions to check for damage and lists included accessories in the package.

5.3 Mounting Precautions

Details environmental and site conditions required for safe inverter mounting.

Mounting Steps and Space Requirements

Provides step-by-step instructions and spatial clearance needed for inverter installation.

Electrical Connection

6.1 PV Connection

Explains how to connect PV modules to the inverter, including voltage limits.

6.2 Grid Connection

Details the process and recommendations for connecting the inverter to the AC grid.

6.3 EPS Connection (I and E Versions)

Explains the EPS connection, differentiating between I and E versions and auto/manual modes.

EPS Load Requirements and Feasible Loads

Discusses EPS load rating, overload warnings, and provides examples of feasible loads.

6.4 Battery Connection

Details the process for connecting high-voltage lithium batteries and BMS communication.

6.5 CT Connection and Phase Instruction

Explains CT connection for power monitoring and export control.

6.6 DRM Connection

Describes the DRM connection for demand response modes, noting it's temporarily retained.

6.7 WiFi Connection (Optional)

Details how to connect the inverter to a network via Wi-Fi for monitoring.

6.8 GPRS Connection (Optional)

Explains the GPRS interface for load control via a smart plug.

6.9 Inverter Manipulation and Startup

Guides through the steps for starting the inverter and checking its status.

Setting

7.1 Control Panel Overview

Explains the components of the inverter's control panel, including the LCD and buttons.

7.2 LED Indicator Instructions

Details the meaning of different LED indicator states for various operational modes.

7.3 System Settings and Modes

Outlines system settings, including work modes, EPS, battery, and grid standards.

LCD Operation

8.1 LCD Interface and Error Information

Describes the LCD interface, system settings, and how to interpret error codes.

PV, DC, and Battery Interfaces

Explains the display information for PV inputs, DC bus voltage, and battery status.

Battery Current, Grid, INV, and Load Interfaces

Shows display information for battery current, grid connection, inverter, and load parameters.

Grid Power, Load, PV Power, Temp, and State

Details display information for grid power, load power, PV power, temperature, and system state.

Setting

8.2.1 State and Password Setting

Guides on setting the inverter's operational state and changing the password.

8.2.4 System Settings Overview

Provides an overview of system settings, including work modes and EPS enable.

System Settings: EPS, Battery, PV Input

Details settings for EPS, battery wake-up, remote control, start delay, and PV input modes.

Battery Settings and Type Configuration

Explains how to configure battery settings, type, and parameters like charge voltage.

Battery Communication and Grid Standards

Covers battery communication types and selection of grid standards for different regions.

8.2.7 Run Settings

Guides on configuring run settings like React Mode, Grid Power, and Discharge Power.

Run Settings: Power and Voltage Limits

Details settings for react power, grid power, discharge power, PV power, and grid voltage limits.

Run Settings: Frequency and Active Reference

Covers settings for grid frequency limits and active reference types.

RS485, Baud Rate, and Language Settings

Explains settings for RS485 address, baud rate, and language selection.

Backlight, Date;Time, History, and Password

Covers settings for backlight, date/time, clearing history, and password management.

Maintenance and Factory Reset

Details maintenance functions and factory reset procedures for the inverter.

INQUIRE

8.3.1 Inverter Module Information

Displays information about the inverter model.

Module SN, Firmware, and Records

Shows module serial number, firmware versions, running records, and diagnosis.

STATISTIC

8.4.0 Statistic Overview

Provides an overview of available statistics like time, peak power, and energy generation.

Fault Diagnosis and Solutions

Fault Diagnosis Table (Part 1)

Lists common fault codes, their explanations, and initial troubleshooting solutions.

Fault Diagnosis Table (Part 2)

Continues listing fault codes, explanations, and solutions for inverter issues.

Fault Diagnosis Table (Part 3)

Continues listing fault codes, explanations, and solutions for inverter issues.

MEGAREVO REVO Series Specifications

General IconGeneral
BrandMEGAREVO
ModelREVO Series
CategoryInverter
LanguageEnglish

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