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Growatt ShineSEM-X - User Manual

Growatt ShineSEM-X
16 pages
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ShineSEM-X Operation Manual V1.0
SHENZHEN GROWATT NEW ENERGY CO.,LTD
+ 86 755 2747 1942
+ 86 755 2747 2131
service@ginverter.com
www.ginverter.com
T
F
E
W
4-13/F,Building A,Sino-German(Europe) Industrial Park,
Hangcheng Ave,Baoan District, Shenzhen, China
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Summary

About this manual

Manual Description

Provides an overview of the ShineSEM-X manual's purpose and content.

Copyright Notice

Outlines Growatt's copyright for the user manual and usage restrictions.

Applicable Personnel

Identifies the intended audience for this manual, including technical professionals and routine users.

Manual Usage Instructions

Advises users to read the manual carefully and keep it accessible for installation and maintenance.

Product Introduction and Installation

Product Appearance and Internal Structure

Details the physical appearance, internal components, and indicator lights of the ShineSEM-X.

Internal Structure and Components

Describes key internal components like the isolating switch, terminal block, circuit breaker, and current transformers.

Working Principle Overview

Explains the operational principle of the smart array communication box in a photovoltaic system.

Unpacking and Installation Guide

Provides instructions on unpacking accessories and physically installing the ShineSEM-X unit.

Wiring Instructions

Details the correct procedures for connecting wires to the ShineSEM-X terminals.

PLC Application System Diagrams

Single-Stage PLC Monitoring System

Illustrates the wiring for a single-stage PLC communication setup with multiple inverters.

Multi-Level PLC Monitoring System

Shows the cascade system diagram for multi-level PLC monitoring using combiner boxes.

Ring Network Wiring

Ring Network Schematic

Diagram illustrating the ring network communication setup between multiple ShineSEM-X units.

Ring Network Switch Connection

Shows the schematic diagram of ring network switch connections for communication.

Cable Specifications

Recommended Cable Types and Sizes

Details recommended wire cross-sectional areas and AWG sizes for different connections.

Operation and Application

Accessing ShineMaster-X Built-in Page

Explains how to access the device's web interface via static or dynamic IP for configuration.

Login Procedure

Details the steps for logging into the ShineMaster-X system interface using default credentials.

System Information Overview

Describes the main sections of the system interface: System Information, Product Maintenance, etc.

ShineMaster-X Collector Settings

Adding Monitoring Devices

Step-by-step guide on how to add devices like inverters to the monitoring system.

Device Type Selection

Lists the available device types that can be added for monitoring, such as inverters and meters.

Start Address and Number of Addresses

Explains how to configure the start address and count for added devices.

Deleting Monitoring Devices

Instructions on how to remove devices from the monitoring system, with inverter as an example.

ShineMaster-X Network Settings

Collector Network IP Settings

Details how to configure IP settings, including DHCP and manual IP configuration for the collector.

Server Settings Configuration

Explains how to set the server address, domain name, and upload interval for data transmission.

Specification Parameters and Model Description

Specification Parameters

Lists the technical specifications for the ShineSEM-X, including voltage, communication, and dimensions.

Model Description

Explains the components and meaning of the ShineSEM-X model number and configuration barcode.

Contact Us

Customer Service Information

Provides contact details for Growatt New Energy's customer service and company website.

Overview

The Growatt ShineSEM-X is a Smart Energy Manager designed for comprehensive monitoring, control, and management of photovoltaic (PV) grid-connected anti-backflow systems. It acts as the central control core, facilitating communication between inverters, electric meters, and the power grid to optimize energy flow and ensure system stability.

Function Description

The primary function of the ShineSEM-X is to enable remote monitoring, setting, upgrading, and collection of operational information from connected inverters and meters. It plays a crucial role in grid-connected anti-backflow systems by detecting the current at the grid-connected access point in low-voltage power distribution systems. The device supports various communication methods, including RS485, Ethernet, and Power Line Communication (PLC), allowing for flexible integration into different system architectures.

In a typical PV grid-connected anti-backflow system, the inverter converts direct current (DC) generated by solar panels into alternating current (AC). This AC energy can then be used by local loads or exported to the grid. The ShineSEM-X is strategically positioned between the inverter, user load, and the grid to manage this energy flow. It ensures that the system operates efficiently and in compliance with grid regulations, particularly concerning anti-backflow functionality, which prevents excess PV power from being fed back into the grid when not desired.

The ShineSEM-X also supports multi-level PLC monitoring systems, where multiple inverters are connected to combiner boxes, which then connect to the power grid through a transformer. In such setups, the ShineSEM-X is installed before the transformer to monitor and manage the entire system effectively.

Usage Features

The ShineSEM-X offers a user-friendly interface for configuration and operation. Users can access the device's built-in web page via a static or dynamic IP address to set or modify parameters. This can be done by directly connecting a PC to the ShineSEM-X via an Ethernet cable or by connecting both the PC and the ShineSEM-X to the same router within a local area network (LAN). The web interface provides access to system information, product maintenance, system settings, and equipment monitoring.

Key usage features include:

  • Device Monitoring: Users can add and manage various monitoring devices such as inverters, electric meters, environmental monitors, and PID devices. The system supports up to 32 devices per RS485 channel, with a maximum of 60 inverter connections in total. Devices can be added individually or in batches with consecutive addresses. The interface allows for easy selection of the RS485 channel and device type, simplifying the setup process.
  • Network Settings: The ShineSEM-X supports both DHCP (Dynamic Host Configuration Protocol) for automatic IP address assignment and manual IP configuration for fixed IP addresses. This flexibility allows integration into diverse network environments. Users can configure server addresses, domain names, and data upload intervals for remote monitoring.
  • Communication Interfaces: The device is equipped with multiple communication interfaces, including RS485 for connecting to inverters and meters, Ethernet for network connectivity, and optional PLC and ring switch functionalities. The RS485 interface supports twisted-pair shielded cable for reliable communication over distances up to 1000m.
  • Current Transformer (CT) Integration: The ShineSEM-X works with open-type current transformers of various capacities to accurately detect grid current. The manual provides clear instructions for CT wiring, emphasizing the importance of correct direction (P1 side towards the grid, P2 side towards the inverter and load) and ensuring the secondary side is connected before installation to prevent open-circuit conditions.
  • Voltage Sampling: The device requires connection to L1/L2/L3/N voltage sampling lines for proper operation in three-phase four-wire systems.
  • Status Indicators: LED lights on the ShineMaster-X provide visual feedback on its operational status, including power supply, Bluetooth connectivity, 4G network status, LAN connectivity, and overall system health (RUN LED). These indicators help users quickly diagnose the device's state.

Maintenance Features

The ShineSEM-X is designed for robust and reliable operation, with several features that contribute to its maintainability:

  • Durable Construction: The device has an IP66 degree of protection, making it suitable for indoor placement and capable of operating in a wide range of temperatures (-30°C to +60°C) and relative humidity (5%-95%, non-condensation).
  • Grounding Terminal: A dedicated grounding terminal ensures reliable grounding of the device, which is crucial for personal safety and stable operation. Users are advised to pay attention to the waterproofing of this terminal.
  • System Information Access: The built-in web page provides detailed system information, including serial number, software and hardware versions, device name, and server connection status. This information is valuable for troubleshooting and support.
  • Device Deletion: The interface allows for easy deletion of monitoring devices, which is useful for system reconfiguration or removal of faulty equipment.
  • Configuration Page Precautions: The manual advises users to power off and restart the collector after saving changes to ensure the interface refreshes correctly and to check device status to confirm successful operations. It also highlights that only parameters related to the desired configuration function should be modified, leaving other parameters unchanged.
  • Firmware Upgrades: While not explicitly detailed in the usage features, the "Product maintenance" section in the web interface implies the capability for firmware upgrades, which is a standard maintenance practice for such devices to improve functionality and address potential issues.
  • Error Reporting: The RUN LED's blinking blue light indicates system alarms (e.g., abnormal server connection, communication issues), while a steady red light signifies a system failure (e.g., SD card malfunction, anti-backflow function failure, lightning protection alarm). These visual cues aid in early detection of problems.

The Growatt ShineSEM-X is a comprehensive solution for managing PV energy systems, offering advanced monitoring, flexible communication options, and robust design for reliable performance and ease of maintenance.

Growatt ShineSEM-X Specifications

General IconGeneral
ModelShineSEM-X
CommunicationRS485
Data Logging Interval5 minutes
Operating Temperature Range-25°C to 60°C
Power Consumption< 2 W
Cooling MethodNatural Cooling

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