sarfaraz Posted August 9, 2016 Share Posted August 9, 2016 i have recently installed INFINI 3K PLUS. with 3600W pv input. i am facing a problem with my Grid electricity. its frequency is not at all stable. it jumps till 50.5 but the volts r stable around 227V. the reason of unstable grid frequency is my community uses Generator to fill the huge load gap in summers. i wanted to aks u if i could change the maximum Frequency settings? will it harm the inverter? if it is safe plz let me know the Factory Password to change the Max. frequency settings. Quote Link to comment Share on other sites More sharing options...
Guest Posted August 9, 2016 Share Posted August 9, 2016 Welcome to the forum Sarfaraz. Far as I know, it should be possible, Someone will be around shortly to help but it may be slow as it is a holiday today, Womans Day, here where most of us reside. Quote Link to comment Share on other sites More sharing options...
___ Posted August 9, 2016 Share Posted August 9, 2016 It's safe to widen the frequency range a bit, as much as is required, but stay below 53hz as most grid tied equipment us expected to shut down at that frequency. I don't know view to change it, I seem to recall a password is needed. There are people here who knows the password :-) Sent from my GT-I9195 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Mike Posted August 9, 2016 Share Posted August 9, 2016 sorted. ___, Mark and ibiza 3 Quote Link to comment Share on other sites More sharing options...
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