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zevansSep 3, 2025
What causes N-PE voltage error on my INVT XD?
- RRyan MillsSep 3, 2025
If the INVT Inverter displays an N-PE voltage error, verify that the AC wires are properly and reliably connected to the inverter.
What causes N-PE voltage error on my INVT XD?
If the INVT Inverter displays an N-PE voltage error, verify that the AC wires are properly and reliably connected to the inverter.
What to do if my INVT XD indicates a short circuit of PV panel?
If the INVT Inverter indicates a short circuit of the PV panel, check whether the PV panel is short-circuited.
What causes insulation monitoring error on my INVT XD Inverter?
If the INVT Inverter shows an insulation monitoring error, check if the inverter and PV panel are reliably grounded. Power off the inverter for 5 minutes and then power it on again.
What to do if my INVT Inverter displays one level over-voltage of AC power?
If the INVT Inverter displays one level over-voltage of AC power, check whether the AC power is connected properly.
Why does my INVT XD Inverter show low BUS voltage in the morning?
If the INVT Inverter shows a low BUS voltage, especially in the early morning, check the cleanliness of the PV panel surface.
What to do if my INVT XD has an abnormal temperature?
If the INVT Inverter shows an abnormal temperature, check the inverter's temperature. If it's too high, cool down the inverter before using it.
How to fix low PV voltage on my INVT XD?
If the INVT Inverter is showing a low PV voltage, check if the PV panel is correctly connected, damaged, covered with dust, or blocked by any objects.
What causes high BUS voltage on my INVT XD Inverter?
If the INVT Inverter displays a high BUS voltage, check that the PV panel is properly connected and that the PV voltage isn't higher than the inverter's maximum working voltage.
What causes high PV voltage on my INVT XD?
If the INVT Inverter is showing a high PV voltage, verify that the PV panel is correctly connected and that the PV voltage does not exceed the inverter's maximum working voltage.
Why does my INVT XD Inverter show a high static leakage current?
If the INVT Inverter shows a high static leakage current occasionally, it could be due to an external cable issue. Restarting the inverter might fix it. If it happens often or lasts a long time, check if the PV string is grounded properly.
Safety symbols used in the manual to indicate potential risks and instructions.
Important safety precautions to follow during operation of the inverter.
Specifies trained professionals for installation and knowledge of regulations.
Describes the inverter's function, models, and system components.
Crucial safety guidelines for installation, operation, and maintenance.
Visual representation of the hybrid inverter system configuration.
Key features and capabilities of the INVT hybrid inverter.
Procedures for unpacking and checking inverter deliverables and condition.
Lists necessary tools and conditions for installation.
Specifies clearances needed around the inverter for ventilation and access.
Detailed dimensions for the inverter's mounting bracket.
Physical dimensions and weight specifications for the inverter.
Step-by-step guide for securely mounting the inverter on a wall.
Instructions for physically attaching the inverter to the mounting bracket.
Overview of supported power grid systems and connection principles.
Instructions for connecting photovoltaic modules to the inverter's DC input.
Guidelines for connecting the inverter to AC power sources (GRID/EPS).
Procedures for connecting the battery to the inverter.
Details on connecting the inverter for communication.
Specific steps for connecting a lithium battery's BMS.
How to connect a temperature sensor for battery monitoring.
Instructions for connecting a Current Transformer for energy monitoring.
Guide for connecting a smart meter for consumption monitoring.
Proper grounding procedures for the hybrid inverter.
Step-by-step guide for starting the inverter operation.
Procedures for safely shutting down the inverter.
Overview of the inverter's menu structure and information categories.
Displays voltage, current, and power from PV input.
Shows AC voltage, frequency, and current output data.
Displays battery type, voltage, current, and charge status.
Shows EPS output voltage, frequency, current, and power.
Displays model, serial number, date, and firmware version.
Shows daily and total energy generation and battery usage.
Provides details on fault logs, codes, dates, and times.
Instructions on accessing the system setup menu.
Navigating and interacting with the "Setting Info" menu.
Step-by-step guide to setting the inverter's date and time.
Procedure for configuring the communication address for the inverter.
Guide for changing the display language of the inverter.
Options for selecting CT mode or meter manufacturer.
Setting parameters for lead-acid batteries.
Selecting the country for relevant safety standards.
Configuration steps to enable or disable off-grid mode.
Setting battery-first or grid-first operational priority.
Procedure for configuring and running the auto test function.
Steps to reset calibration and configuration to defaults.
Overview of the inverter's display and control interface.
Detailed layout and labeling of the LCD screen elements.
Explanation of LED indicators, screen, and button functions.
Description of normal, fault, and standby operating modes.
Details on on-grid and off-grid operation within normal mode.
How system faults are indicated via LCD and LEDs.
Process for updating the inverter's firmware.
Behavior of the system during the power-on self-test.
Conditions under which the system enters standby mode.
Steps required to safely power down the inverter.
Instructions for using the Solarman App for parameter configuration.
Scheduled maintenance tasks and their intervals for optimal performance.
Critical steps for safely powering off the inverter for maintenance.
Procedures for disconnecting and removing the inverter from its installation.
Guidelines for proper disposal of the inverter at its end-of-life.
Guidance on identifying and resolving common inverter faults.
General