Time for an Upgrade? When (and How) to Expand Your Existing Home Solar System

You did the smart thing a few years back and put solar on your roof. But life changed. Maybe you bought an EV, swapped your old furnace for a heat pump, added a room, or the kids grew into teenagers who never turn a light off. Now you’re pulling more from the grid than you’d like, and you’re wondering whether you can simply add to the system you already have.