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joseph14Sep 12, 2025
What to do if Sofarsolar Inverter SD card is fault?
- TTonya CoxSep 12, 2025
Please replace the SD card.
What to do if Sofarsolar Inverter SD card is fault?
Please replace the SD card.
What to do if Sofarsolar SOFAR 1100TL-G3 software in the control board and the communication board is not consistent?
Contact technical support to upgrade the software.
Crucial safety guidelines for installation and operation.
Specifies who is authorized to install and maintain the inverter.
Critical safety warnings and procedures for electrical connections.
Safety precautions to be observed during inverter operation.
Safety procedures and warnings for inverter maintenance and repair.
Important safety notes and requirements before making electrical connections.
Procedures for properly connecting the ground (PGND) cables for safety.
Step-by-step instructions for connecting DC power input cables to the inverter.
Detailed guide for connecting AC output power cables, including breaker and connector types.
Instructions for connecting communication interfaces and logic signals.
Essential checks to ensure safety before starting the inverter.
Steps to safely power on and start the inverter operation.
Instructions for safely turning off and shutting down the inverter.
Navigating the main menu and accessing various setting options.
Steps for updating the inverter's firmware via USB flash drive.
Comprehensive guide to identify and resolve common inverter faults and errors.
General| Model | SOFAR 1100TL-G3 |
|---|---|
| Rated Power | 1100 W |
| Max. DC Voltage | 550 V |
| Max. Input Voltage | 550 V |
| Start Voltage | 80 V |
| Number of MPP Trackers | 1 |
| Max. Input Current | 12 A |
| Rated AC Power | 1100 W |
| Nominal AC Voltage | 230 V |
| Rated Output Voltage | 230 V |
| AC Voltage Range | 180 V - 280 V |
| Nominal Frequency | 50 Hz / 60 Hz |
| Output Frequency | 50 Hz / 60 Hz |
| THDi | <3% |
| MPPT Efficiency | 99.9% |
| DC Connection | MC4 |
| AC Connection | Plug |
| Protection Degree | IP65 |
| Protection Level | II |
| Topology | Transformerless |
| Cooling | Natural convection |
| Cooling Method | Natural Convection |
| Noise Emission | <25 dB |
| MPPT Voltage Range | 80V-550V |
| Power Factor | >0.99 |
| Operating Temperature Range | -25 °C to +60 °C |
| Relative Humidity | 0-100% |
| Operating Temperature | -25 ~ +60 °C |
