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Anna HenrySep 8, 2025
What does high DC injection mean in my INVT iMars BG20KTR Inverter?
- PPatricia WilliamsSep 9, 2025
High DC injection in your INVT Inverter means there is high DC injection during AC output.
What does high DC injection mean in my INVT iMars BG20KTR Inverter?
High DC injection in your INVT Inverter means there is high DC injection during AC output.
What does low isolation impedance mean for INVT Inverter?
Low isolation impedance in your INVT Inverter means there's low isolation impedance in the external port system.
What does internal communication fault mean for INVT Inverter?
Internal communication fault in your INVT Inverter indicates that master-slave DSP communication is disabled or there is an error in the master-slave DSP check bit.
What does manual shutdown mean for INVT iMars BG20KTR Inverter?
Manual shutdown of your INVT Inverter means it was stopped by the operation panel or upper PC.
What does DC power reversed mean for INVT iMars BG20KTR?
DC power reversed means that the DC power is reversed.
General| Model | iMars BG20KTR |
|---|---|
| Type | Grid-tied Inverter |
| Rated Power | 20000W |
| Max. DC Input Voltage | 1100V |
| Number of MPPTs | 2 |
| Nominal AC Output Power | 20000W |
| Max. AC Output Power | 22000W |
| Nominal AC Voltage | 400 V |
| Nominal Grid Frequency | 50 Hz / 60 Hz |
| Output Frequency | 50 Hz / 60 Hz |
| Max. AC Output Current | 32 A |
| Power Factor | >0.99 |
| THDi | <3% |
| Max Efficiency | 98.6% |
| MPPT Efficiency | 99.9% |
| Protection Degree | IP65 |
| Protection Level | IP65 |
| Operating Temperature Range | -25°C to +60°C |
| Operating Temperature | -25°C to +60°C |
| Humidity | 0-100% (non-condensing) |
| Input Voltage Range | 200 V - 1000 V |
| AC Voltage Range | 310 V - 480 V |
| Euro Efficiency | 98.2% |
| Cooling Method | Smart Cooling |
| Communication | RS485/Wi-Fi/GPRS/Ethernet |
Covers general safety rules for installation, operation, and maintenance to prevent hazards.
Details safety requirements and procedures for operating the inverter in a grid-tied configuration.
Outlines safety measures and procedures for performing maintenance and inspection on the inverter.
Describes the physical mounting process of the inverter onto the installation bracket.
Details the electrical connections, including DC and AC wiring, and safety precautions.
Lists essential checks to perform before powering on and operating the inverter.
Provides step-by-step instructions for starting and operating the inverter in grid-tied mode.
Provides instructions for routine daily maintenance and inspection of the inverter.
