Sungrow SBH100-400-QIMUL Series Battery System Installation Manual
Introduction
This document provides detailed instructions for the installation of the Sungrow SBH100-400-QIMUL series hybrid battery energy storage system. It is intended for qualified installers and outlines safety precautions, component descriptions, installation procedures, and commissioning steps. Adherence to these guidelines is crucial for safe and efficient operation.
Safety Information
Important Safety Precautions:
- ⚠️ Electrical Hazard: High voltage is present. Only qualified personnel should perform installation and maintenance.
- Always disconnect all power sources before beginning installation.
- Ensure proper grounding of all components.
- Follow local electrical codes and regulations.
- Operate within specified environmental conditions.
- Read and understand the entire manual before proceeding.
Product Overview
The Sungrow SBH100-400-QIMUL series is a modular hybrid battery energy storage system designed for commercial applications. Key components include:
- Battery Modules: High-density lithium-ion modules providing energy storage capacity.
- Battery Management System (BMS): Monitors and controls battery performance, temperature, and safety.
- Hybrid Inverter (if integrated/required): Manages DC/AC conversion and grid interaction.
- Mounting Structure: Provides secure physical support for the battery modules.
- Cabling and Connectors: High-quality cables for power and communication.
The system is designed for scalability and integration with solar PV systems and the grid.
Installation Procedures
This section details the step-by-step installation process. Ensure all tools and materials are prepared before starting.
Site Preparation
Select a suitable installation location, ensuring adequate ventilation, protection from environmental factors, and accessibility for maintenance. Verify structural load capacity.
Mounting Structure Installation
Assemble and secure the mounting structure according to the provided specifications. Ensure it is level and firmly anchored.
Battery Module Installation
Carefully place battery modules onto the mounting structure. Connect modules sequentially using the provided connectors, following the specified order. Ensure all connections are secure and correctly oriented. ⚙️ [Module Connection Symbol]
Wiring
Connect the battery modules to the BMS and/or inverter using the designated power and communication cables. Follow the wiring diagram precisely. Ensure proper torque is applied to terminals. ? [Power Cable Symbol]
Grounding
Connect the system to the site's grounding system as per safety regulations. ? [Grounding Symbol]
System Integration
Connect the battery system to the solar inverter (if applicable) and the main electrical panel. Ensure all external connections are made correctly.
Wiring Diagram Description
The system's wiring involves connecting multiple battery modules in series and/or parallel to achieve the desired voltage and capacity. Each module connects to the main busbar via high-current DC cables. Communication cables link each module's BMS to a central controller or the main inverter's communication interface, enabling data exchange for monitoring and control.
Commissioning
After installation, the system requires commissioning to verify correct operation.
Pre-check
Visually inspect all connections and ensure no tools or foreign objects remain in the unit.
Power-up
Energize the system following the specified sequence.
System Initialization
The BMS will initialize and perform self-checks.
Configuration
Configure system parameters via the user interface or software, including battery type, capacity, and operating modes.
Test Operation
Perform charge and discharge tests to confirm functionality and performance. ⚡ [Charge/Discharge Symbol]
Monitoring
Verify that the system is communicating correctly and data is being logged. ✔️ [Verification Symbol]
Technical Specifications (Summary)
The SBH100-400-QIMUL series offers scalable energy storage with high efficiency and a long cycle life. Specific voltage, capacity, and power ratings vary based on the configuration of battery modules and the associated inverter.
Troubleshooting
Common issues may include communication errors or performance deviations. Refer to the full manual for detailed troubleshooting steps and error code explanations.
