When do I need to replace my JSI inverter?

These cheap Chinese made inverters may save you money on the initial installation of your system, but will cost you dearly when they break down and you have to wait for months to receive a replacement. In summery… If you have a JFY (JSI) inverter which has stopped working, be prepared for a long wait for a replacement under warranty.

What kind of warranty does JFY solar inverters have?

The JFY inverters come with a 5 year warranty as standard, the JFY solar inverters have also been rebadged as “Five Star Energy” inverters as well; in this case the warranty is still covered by JFY.

Why is my JFY inverter model not working?

At the time of posting this we’ve been waiting for a JFY inverter model JSI-2000TL for a warranty replacement for over 2 months. Unfortunately that’s common for this company. This is indicative of JFY’s poor support level and unfortunately happens way too often. This wait period is typical of JFY and it’s downright disgusting!

Where can I find the eversolar solar inverter manual?

For information on the Eversolar solar inverters such as user manuals, datasheets and fault codes please visit the Zeversolar section of this page. As of December 2019, Zeversolar are no longer in business. Existing inverter warranties will still be cover by SMA for the duration of that warranty.

How are JSI solar inverters used on the grid?

The JSI series are a single phase solar inverters. They are responsible for converting the direct current generated by PV panels into single-phase 230Vac 50Hz alternating current for delivery into the AC grid. The JSI series can be used in an on-grid PV system to produce electricity.

When was the JFY 3000 TL solar inverter installed?

JFY 3000 TL installed October 2012 its been working fine until Nov 2016 now its dead. This is the second time it has broken down.. last time it was out for 6 months.. this time its been about 3 and still no repairs.. very very very poor customer service from not only JFY but Solar Power NSW who installed the system.

Is the JFY five star inverter covered by warranty?

Five Star inverters are actually rebadged JFY inverters and as such have the same user manuals, datasheets and fault codes as the JFY solar inverters. The Five Star solar inverter warranty is covered by JFY as well, so if you are after information on the Five Star solar inverters please check out the JFY section of the page.

Why did my JFY solar inverter fail CEC testing?

The CEC reported yesterday JFY recently paid for re-testing of the inverter after inputting the correct parameter for AS 4777.2 passive anti-islanding settings, “AS4777AU”. However, the inverter failed the re-testing. “Therefore, existing inverters in the field cannot be made to comply simply by being reprogrammed to the recommended setting.