Solar Inverter Size for Home: 5-Step Sizing Guide
The right solar inverter size for home depends on the highest simultaneous AC load, motor-starting surge, solar array capacity, and whether batteries must provide backup. A typical grid-tied house uses a 3-8 kW inverter, while homes with large air conditioning, electric heating, EV charging, or whole-home backup may need 8-15 kW or a load-management system. […]