Havells fault code- GridOVP Ongrid inverter

[@madhavgoel2285]

Hi, I am facing the same issue that u have mentioned and it is affecting my production since 3 days, the grid voltage goes to around 255-257 and inverter only starts after it falls back down. How to increase the permittable limit?

[@knowledgeblogscenter9808]

Do it online then share Datalogger SN

[@HarshSingh-m2g]

How to increase limit online