Question for homeowners who installed and use their solar systems.
We are planning to install a whole-house solar system Not quite entirely off-grid setup (will keep CFE meter and account as a fallback option).
Wondering what is involved in maintaining the solar system? How often? Can we be away for months at a time, with only the cleaning lady and the gardener visiting the property regularly? What are the most likely things, if anything, that can go wrong during our absence?