What to do if JFY tech JSI-1100TL displays E03 Grid fault?
If your JFY tech Inverter shows an E03 Grid fault, ensure that the grid voltage and frequency are within the specified limits. This will help resolve the issue.
What to do if JFY tech JSI-1100TL displays E01 Isolation error?
If you're seeing an E01 Isolation error on your JFY tech Inverter, check the impedance between PV (+) and PV (-) and ensure the inverter is properly earthed. The impedance should be greater than 2MΩ.
Why JFY tech JSI-1100TL Inverter displays W02 Vin overvoltage?
If your JFY tech Inverter is showing a W02 Vin overvoltage error, check the open-circuit voltage (Voc) of the PV string. Ensure it's not exceeding or too close to the maximum input DC voltage specified for your inverter model.
What to do if JFY tech JSI-1100TL Inverter displays E02 Ileak error?
If your JFY tech Inverter displays an E02 Ileak error, it means the leakage current is too high. Disconnect the PV string inputs and inspect the AC system connected to your JFY tech Inverter.
How to troubleshoot W01 No grid error on JFY tech JSI-1100TL Inverter?
If your JFY tech Inverter displays a W01 No grid error, check the grid connection cables to ensure they are properly connected.
What to do if JFY tech JSI-1100TL has no display in LCD or LED?
If there is no display on the LCD or LED of your JFY tech Inverter, check the PV-input connections to ensure they are properly connected.
Provides a visual overview of the inverter's key components and ports.
Instructions for checking the contents of the package for damage or shortages.
Guidelines for choosing a suitable location for installing the inverter.
Step-by-step guide on how to mount the inverter securely onto a wall.
Explains the PV system diagram and the function of each connection point.
Detailed instructions for connecting the inverter to the AC power grid.
Procedures for connecting the photovoltaic panels to the inverter's DC input.
How to use the function key for navigation and settings on the control panel.
Explains the various messages and data displayed on the inverter's LCD screen.
Details on establishing data communication between the inverter and a computer using RS232.
Information on setting up RS485 communication for multiple inverters.
How to monitor the inverter's status and performance using JFY monitoring software.
General| Max. DC Voltage | 550 V |
|---|---|
| Start Voltage | 150 V |
| MPPT Voltage Range | 200-500 V |
| Rated AC Voltage | 230 V |
| Power Factor | >0.99 |
| THDI | <3% |
| AC Grid Frequency | 50/60 Hz |
| DC Connection | MC4 |
| Protection Degree | IP65 |
| Cooling | Natural Convection |
| Output Voltage | 230 V |
| Frequency | 50/60 Hz |
| Max. AC Power | 1100 VA |
| Operating Temperature Range | -25°C to +60°C |
| Communication | Wi-Fi (Optional) |
| Protection Features | Over Voltage, Over Temperature, Short Circuit, Islanding |
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