I believe the OP is saying that the service to their house is underpowered. Meaning the wire conductors that run from their house aren’t rated for a lot of curr

I believe the OP is saying that the service to their house is underpowered. Meaning the wire conductors that run from their house aren’t rated for a lot of current. For example my house is only rated for 120 Amps total, and to upgrade that I would have to contact the electrical company and have them install new wires to my house.