The moment your utility approves your interconnection, an installation ordinarily lasts 1 to three times for residential rooftop; lengthier for floor mount. Monthly bill credits reset on March 31 of every year, but you gained’t eliminate any remaining credits. Rather, It can be credited in your account for later use. https://10kwsolarsysteminperth.blogspot.com/2025/03/total-solars-solar-excellence-in.html