I want to add more panels and a battery storage to my existing system.

I have an existing solar system from 2014 and I want to add a battery storage and maybe more panels. Can I do that and how much is it?

Hi , To check what changes need to be done in your existing system to add the battery and expand your system, it is better to reach out to your installer. So that they can assess your system and recommend the required changes.

LiLiLi