Hi, I am at subang jaya, i wanted to install solar panel up to 9KW, so I have to change to 3 phases.

Electrician is quoting me Rm5K include helping me to install the 3 phases meter, extend the dbbox, apply tnb which require 2 months waiting max. Rm5k didnt include rm300 connection changes by tnb and didnt include security deposit.

My house is the last house in the section and has 4 tnb cables so electrician said doesn't require tnb to pull new cable from the pole.

Any idea if the price is reasonable?