The moment your utility approves your interconnection, an installation normally lasts a person to three days for residential rooftop; more time for ground mount. Essentially, solar panels are made up of silicon layers with positively and negatively charged components like phosphorus and boron embedded inside, which build an electrical field. https://solarinstallerswesternaustralia.finance.blog/2025/01/25/residential-solar-solutions-in-western-australia/