Orange County Panel Upgrade: Prepare for Solar and EVs
Orange County homes were not constructed with rooftop solar ranges and 2 electrical cars in mind. The majority of panels in homes from the 60s through the 90s were sized for gas home appliances, modest a/c, and an easier mix of loads. Fast forward to a driveway with a 48 amp EV battery https://jsbin.com/?html,output charger, a 7.6 kW solar inverter on the roofing, a heat pump hot water heater in the garage, and you can see the traffic jam. The service equipment has to kee