LSG-3 - Uncategorized Deye - Free user manual and instructions
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| Product Type | Solar Inverter |
| Model | LSG-3 |
| Brand | Deye |
| Rated Power | 3 kW |
| Input Voltage Range (DC) | 200-800 V |
| MPPT Voltage Range | 200-650 V |
| Max Input Current | 15 A per MPPT |
| Number of MPPT Trackers | 2 |
| Output Voltage (AC) | 230 V / 400 V (3-phase) |
| Output Frequency | 50/60 Hz |
| Max Efficiency | 98.4% |
| Dimensions (W x H x D) | 400 x 300 x 150 mm |
| Weight | 10 kg |
| Protection Class | IP65 |
| Cooling | Natural convection |
| Operating Temperature | -25°C to +60°C |
| Communication | RS485, Wi-Fi (optional) |
| Display | LCD touch screen |
| Safety Certifications | IEC 62109, VDE-AR-N 4105 |
| Warranty | 5 years |
Frequently Asked Questions - LSG-3 Deye
How do I install the Deye LSG-3 inverter?
Installation must be performed by a qualified electrician. Mount the inverter on a wall or structure using the provided bracket, ensuring proper ventilation. Connect the DC input from solar panels, the AC output to the grid, and the communication cables as per the manual. Refer to the installation guide for detailed steps.
What is the maximum input voltage for the LSG-3?
The maximum input voltage (DC) is 800 V. Do not exceed this limit to avoid damage to the inverter.
Can the LSG-3 operate during a power outage?
The LSG-3 is a grid-tied inverter and will shut down during a power outage for safety reasons (anti-islanding). To have backup power, you need a hybrid inverter with battery storage, such as Deye's hybrid models.
How do I clean and maintain the inverter?
Keep the inverter free of dust and debris. Use a dry cloth to clean the exterior. Check the cooling vents for blockages. Do not use water or solvents. Regular visual inspection is recommended.
What does the error code 'E01' mean on the display?
Error code E01 indicates a grid overvoltage condition. Check the AC grid voltage and ensure it is within the inverter's acceptable range. If the problem persists, consult a technician.
Is the LSG-3 compatible with Wi-Fi monitoring?
Yes, the LSG-3 supports an optional Wi-Fi module for remote monitoring via the Deye app. The module can be plugged into the communication port.
What is the warranty period for the Deye LSG-3?
The standard warranty is 5 years. Extended warranty options may be available from your installer.
Can I connect batteries to the LSG-3?
No, the LSG-3 is a standard grid-tied inverter without battery support. For battery storage, consider Deye's hybrid series.
How do I update the firmware on the LSG-3?
Firmware updates can be performed via the RS485 connection using the Deye Update Tool. Contact technical support for the latest firmware file and instructions.
What should I do if the inverter is not producing power?
Check if the DC input voltage is within range (above 200 V), ensure the AC breaker is on, and verify no error codes on the display. If all else fails, contact support.
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