Installing residential solar panels is a straightforward process, but the timeline can vary depending on several factors. The physical installation itself usually takes one to three days. However, the entire process—from design and permitting to inspections and activation—can take anywhere from a few weeks to several months.
Several factors can influence the timeline, including weather conditions, the complexity of the system, and the size of your roof. For example, unexpected bad weather might cause delays.
The actual installation involves a few key steps:
- Mounting the solar panels on your roof.
- Attaching the inverter, which converts solar energy into usable electricity.
- Wiring the system to your home’s electrical panel.
While the installation itself is quick, the planning and approval stages ensure your system is safe, efficient, and ready to power your home for years to come.