Support Center
Frequently Asked Questions
How to update the inverter firmware?
You can download the latest firmware from our Software section and follow the instructions in the PDF guide provided in the package.
What should I do if the Red Light is flashing?
Please check the error code on the LCD display and refer to the "Troubleshooting" section in your user manual.
How long is the standard warranty period?
HONLE typically provides a 2-year standard warranty for voltage stabilizers and a 5-year warranty for certain solar inverters.