Among modern energy solutions, few can compare with solar panels when it comes to savings, efficiency, or beneficial effects on the environment. Although solar energy has been increasing in popularity for decades, many homeowners are unsure of what to expect from the installation process. In the following guide, find the answers to common questions you may have about solar panel installation.

A Short Guide to Solar Panel Installation

How many solar panels will I need?

Determining the number of panels that will meet your energy needs depends on several factors, such as the size of your home and the amount of sunlight it receives on an average day. Most solar-equipped homes rely on 20 to 25 panels to supply their energy. 

How long will the installation take?

The amount of time needed to complete a solar installation depends on the scale of the job. As a rule of thumb, most installations take anywhere from one to three days. However, the process is usually lengthened by two to three months to secure permits, schedule inspections, and make an appointment with your chosen solar energy installer.

What if my roof doesn't get enough sun?

In general, south-facing homes receive the highest rates of exposure to sunlight and are best-suited to solar energy systems. However, if your home faces a different direction or your roof is shaded by surrounding buildings or tree cover, it’s still possible to design an efficient system. It may be necessary to negotiate a solar easement with neighbors, or you may be able to sign up for a local shared solar power scheme.

How do I pay for solar panels?

There are many ways to pay for a solar power system. If possible, you may find it easier to pay in cash, but since solar arrays are a significant investment, it might be necessary to secure a loan or lease the panels. 

Many installers offer financing options. In the long run, any form of financing is a sound investment, as the savings you’ll enjoy on your energy bills will eventually cover the cost of installation.

When you’re ready to get started installing cost-efficient solar panels, get in touch with Olson Solar Energy. Based in Onalaska, WI, and serving homeowners throughout the Eau Claire, Stevens Point, and Wausau areas, they’ll work closely with you to understand your energy needs and design a solar power system suited to your budget and requirements. Call (608) 780-2347 to schedule a consultation, and visit them online to learn more about their financing options.