CONTENTS
1. INTRODUCTION.
1.1.
THANK YOU LETTER.
2. SAFETY INFORMATION.
2.1.
USING THIS MANUAL.
2.2. NOTES ON SAFETY.
2.3. CONVENTIONS AND SYMBOLS USED.
2.3.1.
Explanation of the symbols.
3. QUALITY ASSURANCE AND STANDARDS.
3.1.
STATEMENT BY THE MANAGEMENT.
3.2. STANDARDS.
3.3. ENVIRONMENT.
4. PRODUCT DESCRIPTION.
4.1.
BASIC FEATURES.
4.1.1.
Function.
4.1.2.
Models.
4.1.3.
Naming convention.
4.1.4.
Applicable neutral points.
4.1.5.
Storage conditions.
4.2. DIAGRAMS.
4.3. SCREEN INTERFACE AND WIFI MODULE.
4.4. PACKING LIST.
4.5. WORK MODES.
4.5.1.
General mode.
4.5.2. OFF-Grid mode.
4.5.3. UPS mode.
4.5.4. Economy mode.
4.5.5. Common FAQs.
4.5.6. Behaviour of the battery LEDs.
5. INSTALLATION.
5.1.
LOCATION.
5.1.1.
Installation location.
5.1.2.
Recommended installation distances.
5.2. ASSEMBLY PROCESS.
5.3. ELECTRIC CONNECTION.
5.3.1.
Wiring diagram.
5.3.2. External earthing connection.
5.3.3. Photovoltaic panel connection.
5.3.4. Battery system connection.
5.3.5. AC ON-GRID and AC BACK-UP output connection.
USER MANUAL
5.4. INSTALLATION OF THE MONITORING DEVICE.
5.4.1.
Mechanical installation.
5.5. METER AND CT CONNECTION.
5.5.1.
Steps for connecting the power of the ESM1 90D24 EQX2
meter.
5.5.2. Steps for connecting the CT to the ESM1 90D24 EQX2
meter.
5.5.3. Steps for the connection of communications between
meter and inverter.
5.5.4. Complete diagram of the meter connections.
5.6. GENERAL INSTALLATION DIAGRAM.
6. START-UP AND SHUTDOWN.
7. SYSTEM OPERATION.
7.1.
DESCRIPTION OF THE SCREENS.
7.2.
TRANSFORMATION RATIO AND CONFIGURATION.
7.3.
ZERO INJECTION FUNCTION.
7.4.
GUIDE TO CONFIGURE THE INVERTER USING
THE BLUETOOTH APP.
7.5.
GUIDE TO CONFIGURE THE INVERTER USING
THE DISPLAY.
7.6.
ON-LINE MONITORING OF THE INSTALLATION.
7.6.1.
Download and register the "EQX-sun" app.
7.6.2. Configuring the installation (plant) in the EQX-sun
application.
7.6.3. Monitoring.
8. TROUBLESHOOTING GUIDE.
8.1.
ERROR MESSAGES.
8.2. TROUBLESHOOTING.
8.3. MAINTENANCE.
9. TECHNICAL FEATURES.
10. ANNEX. WIFI MODULE SETUP.
EQX2 SOLAR INVERTERS CONNECTED TO THE GRID
55