What to do if JFY tech Inverter 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-3000TL 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 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-3000TL 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-3000TL 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-3000TL Inverter 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.
General| Model | JSI-3000TL |
|---|---|
| Max. DC Voltage | 550 V |
| Nominal AC Voltage | 230 V |
| Rated AC Output Voltage | 230 V |
| Maximum Efficiency | 97.5% |
| Cooling Method | Natural Convection |
| Protection Level | IP65 |
| Nominal AC Power | 3 kW |
| Rated AC Output Power | 3 kW |
| Max. AC Power | 3.3 kVA |
| Maximum AC Output Power | 3.3 kVA |
| AC Output Frequency | 50Hz/60Hz |
| Operating Temperature Range | -25°C to 60°C |
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