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Introduction to the manual's content and purpose.
Identifies the intended audience, professional installers.
Overview of Growatt SPH series and its types.
Explains the system chart and intended application of the SPH inverter.
Details critical safety precautions and warnings for operation and installation.
Explains the meaning of various symbols used on the SPH inverter.
Describes the Growatt SPH series inverter and its status indicators.
Explains the information provided on the product label.
Provides physical dimensions and weight specifications for the Growatt SPH unit.
Outlines essential conditions for the installation location and environment.
Lists necessary tools and the correct wiring sequence for LAN connections.
Provides detailed steps for installing the SPH inverter on the wall.
Explains how to connect the PV input terminals using MC4 connectors.
Steps to electrify and start up the SPH inverter after installation.
Details various operational modes like Normal, Backup, and Grid-first.
How to configure the inverter for different country regulations using DIP switches.
Describes the LCD display area, buttons, and their functions.
Step-by-step guide to starting up the SPH inverter.
Procedures for safely disconnecting and shutting down the SPH system.
Lists common error messages and troubleshooting steps for SPH inverter faults.
Steps for safely dismantling the SPH inverter and its components.
Guidelines for properly packing the SPH inverter for transport or storage.
Recommendations for storing the SPH inverter in a suitable environment.
Instructions for the environmentally responsible disposal of the SPH inverter.
Detailed technical specifications for the Growatt SPH series.
Specifies parameters for the DC input terminals, including MC4 specifications.
Lists torque values for various screws and connectors.
Information on optional accessories like communication modules.
General