Is Your inverter faulty?

We will beat any like for like quote.

If you inverter isn’t working correctly or has stopped working altogether, you will no doubt be losing out on money or some energy savings

The Energy Smart Group can get you back up and running fast. With same or next day repairs or replacement in most cases. Before you replace or repair your inverter,



Follow these steps to ensure the problem you’re having is definitely with your inverter.



Step one. Check the generation meter.


Is it flashing still? During daylight hours, this should be flashing; however, on dull days, it might not be flashing very often. However, it should always flash.


Step two. Check at your inverter.


Check your inverter there may be a warning light or a message displaying on the inverter, you should check this against the inverter manual which can usually found be online or given to you by your original installer. If you’re confident a warning light is on, then call us for some advice.

If you’re just after an inverter replacement the energy smart group can help. check out our webshop for up to date pricing. did you know that the energy smart group will match any like for like inverter replacements quote?


Step three. Inverter still working?


Then the fault could be with your Generation meter if you have no warning lights or errors showing at the inverter and your generation meter isn’t clocking up then the failure will be either with cabling to the generation meter or the generation meter itself. not sure if this is at fault then call us


Step four. Is your inverter connected to wifi?


If you have a PV monitoring platform, have you changed internet provider recently ? or even had a new supply meter fitted? Often this is the case and can easily cause your inverter to look like it’s not working check CT clamp. Not sure what a CT clamp is?


Still having issues? contact us



faulty inverter

Our team are here to help

Our team love talking about energy saving and can help you find the right solution for your job. Get in touch with her weekdays 9-5 by calling:

01709 702737

Or request a callback by simply filling in the form below

    Our certifications

    CHAS accredited Constructon Online Gold Trustmark RECC Gas Safe Registered NICEIC Approved NCS Napit WRAS Certified City and guilds ecoDan accredited installer