Table of Contents
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Ginlong Technologies Co., Ltd.
No. 57 Jintong Road, Binhai Industrial Park, Xiangshan, Ningbo,
Zhejiang, 315712, P.R.China.
Tel: +86 (0)574 6578 1806
Fax: +86 (0)574 6578 1606
Please adhere to the actual products in case of any discrepancies in this user manual.
If you encounter any problem on the inverter, please find out the inverter S/N
and contact us, we will try to respond to your question ASAP.
Solis Three Phase Inverter
Installation and Operation Manual
(100-125)K
Ginlong Technologies Co., Ltd.
Ver1.7
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Table of Contents
Related Manuals for SOLIS Solis-110K-5G-SA
Summarization of Contents
Introduction
Product Description
Solis Three phase Inverters convert DC power to AC power for local loads and grid feed-in.
Unpacking and Storage
Details on how to unpack the inverter and its accessories and proper storage conditions.
Storage Instructions
Instructions for storing the inverter if not installed immediately, including temperature and humidity.
Safety Instructions
Safety Symbols
Explanation of safety symbols used in the manual, indicating potential risks.
General Safety Instructions
General safety guidelines for installation and use, including electrical and fire safety.
Notice for Use
Requirements and guidelines for using the inverter, including installation and grid connection.
Protection Circuitry and Controls
Overview of inverter's protective circuitry and controls, including Anti-Islanding Protection.
Installation
Environmental Considerations
Factors to consider when selecting an installation location, including temperature and clearance.
Location Selection
Specific guidance on choosing a suitable location for the inverter, considering fire risks and ventilation.
Correct and Incorrect Installations
Visual examples illustrating proper and improper installation locations and angles.
Environment Requirements
Detailed requirements for the installation environment, including avoiding direct sunlight and flammable substances.
Product Handling
Instructions on how to handle the inverter during unpacking and removal from the box.
Mounting the Inverter
Guidance on mounting the inverter, covering wall and racking options.
Wall Mounting
Step-by-step instructions for mounting the inverter on a wall, including drilling and screw usage.
Rack Mounting
Instructions for mounting the inverter onto a rack, including location selection and angles.
Electrical Connections
Overview of electrical connection types and recommended torque values for terminals.
Grounding Procedures
Detailed procedures for connecting the grounding cable to the inverter's heat sink.
PV Side Connection
Instructions for connecting the DC input from the PV array, including connector assembly and warnings.
DC Connection High Voltage Danger Notice
Warnings regarding high voltage and potential damage from overvoltage during DC connection.
Grid Side Connection
Guidance on connecting the AC side of the inverter to the grid, including over-current protection.
Utility Grid Connection
Electrical installation standards for grid connection, emphasizing local codes and NEC/CSA compliance.
Wiring Procedure (AC)
Steps for wiring the AC connection, including circuit breaker safety and terminal connections.
Communication & Monitoring
RS485 and PLC Communication
Details on connecting multiple inverters for monitoring using RS485 daisy chain or PLC.
Logic Interface Connection
Connection of logic interface using RJ45 for local regulations, enabling output control.
Commissioning
Selecting Appropriate Grid Standard
Importance of verifying the grid standard for the country of installation before commissioning.
Verifying Grid Standard for Country
Procedure to verify and set the correct grid standard for proper inverter operation.
Changing the Grid Standard
Step-by-step guide to change the grid standard via the inverter's display menu.
Procedure to Set Grid Standard
Instructions for selecting the correct grid standard from the menu, noting technician access.
Setting a Custom Grid Standard
Guidelines for setting a custom grid configuration, emphasizing technician use and local approval.
Preliminary Checks
Essential preliminary checks for AC and DC connections before operating the inverter.
DC Connections Verification
Verification steps for DC connections, including tug test and screw torque.
AC Connections Verification
Verification steps for AC connections, ensuring proper capture and screw torque.
DC Configuration Verification
Verifying DC configuration by checking string voltage, VOC, and polarity.
VOC and Polarity Check
Measuring VOC and checking string polarity, with warnings about overvoltage and reverse polarity.
Leakage to Ground Measurement
Procedure for measuring leakage to ground to detect DC ground faults.
AC Configuration Verification
Verifying AC configuration, including phase-to-ground and phase-to-phase voltage measurements.
Measure AC Voltage and Frequency
Steps to measure AC voltage and frequency, ensuring they are within grid standards.
Phase Rotation Test
Recommendation for phase rotation testing, noting inverter does not require specific rotation.
Start and Shutdown
Start-up Procedure
Mandatory step-by-step procedure for safely starting up the inverter in the correct order.
Shutdown Procedure
Mandatory step-by-step procedure for safely shutting down the inverter in the correct order.
Normal Operation
Main Menu Overview
Overview of the four submenus available in the inverter's main menu.
Information Menu
Accessing operational data and information through the 'Information' menu.
Lock Screen Functionality
Functionality to lock or unlock the inverter's LCD screen using ESC and ENTER keys.
Settings Menu
Introduction to the submenus available within the 'Settings' menu.
Set Time and Date
Function to set the inverter's time and date through the display interface.
Set Inverter Address
Procedure for setting the inverter's address number for multi-inverter monitoring systems.
Advanced Information (Technicians)
Access to advanced information for qualified technicians, requiring a password.
Alarm Message Display
Display and scrolling of the 100 latest alarm messages for troubleshooting.
Running Message Retrieval
Retrieving running messages like internal temperature and standard numbers for maintenance.
Version Information
Displaying the inverter's model and software version information.
Daily Energy Generation
Function to check the energy generation for a selected day.
Monthly Energy Generation
Function to check the energy generation for a selected month.
Yearly Energy Generation
Function to check the energy generation for a selected year.
Daily Records
Screen showing history of changing settings, intended for maintenance personnel.
Communication Data
Display of internal inverter data for service technicians.
Warning Message Display
Display and scrolling of the 100 latest warning messages.
Advanced Settings (Technicians)
Access to advanced settings for technicians, requiring password entry.
Selecting Grid Standard
Function to select the grid's reference standard, with options for predefined and user-defined standards.
Grid ON/OFF Control
Function to start up or stop the power generation of the inverter.
Clear Energy History
Resets the inverter's historical energy yield data.
Reset Password
Function to set a new password for accessing 'Advanced Info.' and 'Advanced information' menus.
Power Control Settings
Settings for active and reactive power control, including output and reactive power adjustments.
Calibrate Energy
Allows revision of total energy values for accurate monitoring and synchronization.
Special Settings
Settings applicable by maintenance personnel; incorrect operation may limit maximum power.
STD Mode Settings
Sub-menu for standard mode settings, including working mode, power limits, and initial settings.
Enable Logic Interface Settings
Procedure to enable logic interface settings for DRM control, limiting output if unconnected.
Restore Settings
Restores specific settings, typically those in 'special settings', to their default values.
HMI Update
Function for updating the inverter's LCD firmware.
External EPM Set
Function to configure settings when an External EPM is connected.
Restart HMI
Function used for restarting the Human-Machine Interface (HMI) of the inverter.
Debug Parameter
Section for maintenance personnel related to debugging parameters.
FAN Test
Functionality to test the inverter's cooling fan, typically for maintenance purposes.
DSP Update
Function used for updating the Digital Signal Processor (DSP) firmware.
Compensation Set
Used to calibrate inverter output energy and voltage, not affecting energy count with RGM.
I/V Curve Analysis
Function to scan the I/V characteristic curves of each PV string.
Set I/V Curve Parameters
Setting the scanning voltage start point and interval for I/V curve analysis.
Perform I/V Curve Scan
Initiates the I/V curve scan and displays results for selected PV strings.
AFCI Functionality
Detects arc faults on the DC circuit and shuts down the inverter to prevent fires.
Enable AFCI Function
Enables the AFCI function via advanced settings, with warnings about modifying sensitivity.
Arc Fault Detection
Describes the alarm and procedure when a DC arc fault is detected.
Maintenance
Anti-PID Function
Integrates an optional module to recover PID effect at night, protecting PV system degradation.
Fan Maintenance
Instructions for cleaning or replacing a broken fan to ensure effective inverter cooling.
Troubleshooting
Alarm Messages and Solutions
Lists common alarm messages, their failure descriptions, and recommended solutions.
Fault Message and Description
Details specific fault messages like INI-FAULT, DSP-B-FAULT, and their troubleshooting steps.
Specifications
Solis-100K-5G Specifications
Detailed technical specifications for the Solis-100K-5G model.
Solis-110K-5G Specifications
Detailed technical specifications for the Solis-110K-5G model.
Solis-125K-HV-5G Specifications
Detailed technical specifications for the Solis-125K-HV-5G model.
S5-GC100K Specifications
Detailed technical specifications for the S5-GC100K model.
S5-GC110K Specifications
Detailed technical specifications for the S5-GC110K model.
S5-GC125K-HV Specifications
Detailed technical specifications for the S5-GC125K-HV model.
Solis-50K-LV-5G Specifications
Detailed technical specifications for the Solis-50K-LV-5G model.
Solis-60K-LV-5G Specifications
Detailed technical specifications for the Solis-60K-LV-5G model.
S5-GC50K-LV Specifications
Detailed technical specifications for the S5-GC50K-LV model.
S5-GC60K-LV Specifications
Detailed technical specifications for the S5-GC60K-LV model.
Solis-100K-5G-SA Specifications
Detailed technical specifications for the Solis-100K-5G-SA model.
Solis-110K-5G-SA Specifications
Detailed technical specifications for the Solis-110K-5G-SA model.
Appendix
Grid Standard Selection Guide
Guide to selecting the correct grid code for different countries and regions.
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