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Shannon GalvanAug 19, 2025
Why is my INVT iMars BG12KTR showing AC overvoltage?
- CChristopher BradleyAug 20, 2025
AC overvoltage in your INVT Inverter is due to high voltage from the public grid.
Why is my INVT iMars BG12KTR showing AC overvoltage?
AC overvoltage in your INVT Inverter is due to high voltage from the public grid.
Why is my INVT iMars BG12KTR Inverter showing AC undervoltage?
AC undervoltage in your INVT Inverter is caused by low voltage from the public grid.
What causes input overvoltage in INVT Inverter?
Input overvoltage in your INVT Inverter is due to DC input overvoltage.
What does output short-circuit mean on my INVT Inverter?
Output short-circuit on your INVT Inverter means there is a short-circuit at the output.
What causes input overcurrent in my INVT iMars BG12KTR?
Input overcurrent in your INVT Inverter is due to DC input overcurrent.
What does AC overcurrent mean for INVT Inverter?
AC overcurrent in your INVT Inverter indicates an internal AC overcurrent situation.
What causes AC overfrequency in INVT iMars BG12KTR Inverter?
AC overfrequency in your INVT Inverter is due to high frequency from the public grid.
What causes AC underfrequency in INVT iMars BG12KTR Inverter?
AC underfrequency in your INVT Inverter is due to low frequency from the public grid.
What does huge leakage current mean in my INVT iMars BG12KTR?
A huge leakage current in the INVT Inverter indicates a substantial leakage current within the system or the inverter itself.
What does data consistency fault mean for INVT iMars BG12KTR?
A data consistency fault in your INVT Inverter indicates inconsistent grid voltage, frequency, leakage current, or AC/DC injection.
Explains warning symbols used in the manual for device and personal safety.
Provides essential safety instructions for installation, operation, and maintenance of the inverter.
Describes the components and function of a solar grid-tied power generation system.
Details the physical appearance and components of the iMars series inverters.
Explains the information found on the inverter's nameplate for identification.
Provides instructions for Digital Ready Mode (DRM) functions for grid control.
Lists the different models of the iMars grid-tied solar inverter available.
Presents the physical dimensions and weight of the inverter and its packaging.
Guides the user through checking the inverter and its accessories after unpacking.
Covers preparations and tools required before the physical installation of the inverter.
Details the process of physically mounting the inverter to a wall or bracket.
Explains the procedures for connecting solar modules and AC power to the inverter.
Outlines checks required before starting the inverter's operation.
Describes the steps for operating the inverter in grid-tied mode and initial setup.
Details the procedure for safely stopping the inverter for maintenance or other needs.
Provides guidance on routine daily maintenance tasks for the inverter's longevity.
Explains the meaning and function of the LED indicators on the inverter's panel.
Describes the buttons and their functions on the inverter's operation panel for control.
Details the information displayed on the inverter's LCD screen and its navigation.
Covers how to view and set various parameters and functions via the LCD and panel.
Explains the standard RS485 communication methods for monitoring the inverter.
Describes optional communication modes like Ethernet and WiFi for monitoring.
Details the RS485-DRM ports and their pin configurations for specific control.
General| Start Voltage | 200 V |
|---|---|
| Number of MPPTs | 2 |
| Number of DC Inputs per MPPT | 2 |
| Rated Grid Frequency | 50/60 Hz |
| THDi | <3% |
| MPPT Efficiency | 99.9% |
| DC Switch | Yes |
| Protection Degree | IP65 |
| Weight | 28 kg |
| Frequency Range | 50/60 Hz |
| Model | BG12KTR |
| MPPT Voltage Range | 200-850 V |
| Rated AC Output Power | 12000W |
| Max. AC Output Power | 13200W |
| Power Factor | 0.8 leading - 0.8 lagging |
| Operating Temperature Range | -25 ~ +60 °C |
| Communication | RS485 |
| Protection | DC reverse polarity |
| Storage Temperature | -40 ~ +70 °C |
| Humidity | 0-100% |
