I am not an electrician but recently noticed my vishnu wattgates were wired with live into neutral. both cables came from a very reputable dealer and judging from how stiff screws were and lack of marks on cable I believe they came from nordost like this.
you may care to check your wiring as it seems to have made a difference by rectifying it. I have informed the dealer.
you may care to check your wiring as it seems to have made a difference by rectifying it. I have informed the dealer.