Installation time requirements for each set of photovoltaic panels

How long does it take to install solar panels?

Once you decide on a solar company and system, the installation process begins. The time it takes to get your solar panels up and running depends on a handful of factors. Generally, you can expect to wait a few months before your solar panels produce energy for your home. In that time, your solar company should follow these five main steps: 1.

How long does it take to approve a solar panel system?

Similar to the approval process, the amount of time it will take for a utility company to approve a solar panel system interconnection will vary by utility. A study from the National Renewable Energy Laboratory (NREL) found that it typically takes one to two weeks after the installation dates to officially receive permission to operate (PTO).

How soon can a solar company schedule my installation?

How soon a solar company can schedule your installation after receiving a signed contract varies from company to company; some solar companies have more crews and install much higher volumes than others. However, even companies with several installation crews may have a busy calendar.

Should I upgrade my solar panels before installation?

The more common upgrades include re-roofing, upgrading your electric panel, or reinforcing your roof to ensure it can withstand the additional weight of solar equipment. If upgrades are necessary prior to installation, it can mean further delaying a solar panel installation.

How long does it take to get a solar permit?

Securing permits for solar installations is a standard procedure. However, the duration may vary depending on your local regulations. Once your system’s design is complete, it’s sent to the local authority for approval. This phase ensures that your installation meets all safety and regulatory criteria.

How long does it take to install an electrical system?

The actual installation process is surprisingly swift, often taking just a few days. Experienced crews will set up the mounting system, install the panels, and hook everything up to your home’s existing electrical system. Proper installation ensures the longevity and efficacy of your system.