Am looking at installing a 30a inlet and interlock kit for my neighbor as a favor/barter. The house was built in 1965 with a 200a ITE panel. None of the kits/measurements from interlock.com seem to correspond to his panel. I know there are other companies/options that I haven't checked yet. The cover has been stripped of stickers and painted inside and out in silver. I understand I can have one made if I provide the measurements. Has anybody had one made? If so, what can I expect as far as price and turn around time. Thanks.
