While it is possible to add batteries or additional panels later, it’s typically less expensive to have everything completed at the initial installation because it’s less labor intensive and you won’t need to worry about upgrading your inverter.
While your neighbors are sitting in the dark, your home stays powered. Your battery automatically takes over the moment the grid goes down, keeping your lights on, fridge running, and life uninterrupted.
There are now apps available that allow you to monitor your system’s production! Ask your consultant for more details.