We had a 4.92 kw system installation done by Magsolar Oct 9,10,11 2024 after the completion they asked for full payment on contract we did so by certified bank chquek now October 18 the electrician have not completed the hock up ! MY ADVICE IS DONT Pay in FULL Before COMPLETED the law also allows for withholding 15% or when prof that subtrades have been paid in full to awoid them putting a line on your house I am sorry we did not follow my better judgment