Hubli Electricity Supply Company Limited [HESCOM] — R R number 78500 voltage fluctuations from T C resulting in damage of solar inverter

Address:

Hescom Saptapur Dharawad

Sir,
From past 5 days solar inverter was not working.
The error code was 504.
The inverter company technician told that it is due to the problem in T C .
When it is set right the inverter will automatically work.
Today morning the same thing happened.
The four pole contactor started making sound and then inverter started working.
So please do examine the T C and give the permanent solution. Such thing has happened three times in four months but Hescom officials has not taken any action regarding this problem
G R Joshi Eshavasya plot no 20 Kulkarni layout Haliyal road Dharawad
580003 Karnataka