If you have a new account but can't post, please email Niamh on [email protected] for help to verify your email address. Thanks :)
New AMA with a US police officer (he's back!). You can ask your questions here

PV Output - PV Check Meter reading compared to Inverter Reading

  • 03-08-2021 7:17am
    Registered Users Posts: 228 ✭✭ E30M3

    I thought that both should read approx. the same but I may have misunderstood. I notice that there is about 6% of a difference between the Inverter and the Check Meter after almost a year installed.

    Inverter reads 6% higher.

    Can anyone throw any light on this or noticed similar?


  • Registered Users Posts: 228 ✭✭ E30M3

    Doe the lack of replies mean that no one else has a discrepancy?

  • Registered Users Posts: 651 ✭✭✭ kabakuyu

    I see a difference of approx 3% higher reading on inverter.