If You Aren't serviced by one of California's “big three” utility companies, You could have access to a different set of solar buyback rules. Whilst solar panels do get less costly over a for every-watt basis, the overall expense of the system will enhance as much more panels are added. https://californiasolarpanel.food.blog/2024/10/18/4-ways-commercial-solar-contractors-help-their-customers/