Full Spectrum Solar

10/20/2026

Across our 24 years of experience, Full Spectrum Solar has seen solar grow into a crucial energy source for Wisconsin homes, businesses, farms, and organizations.

☀️ Ready to make your leap? Reach out with any questions at [email protected] to start your solar journey.

10/15/2026

Dealing with or worried about critters setting up camp under your solar panels? We offer a Critter Guard, a durable mesh barrier installed around the perimeter of your solar array to block animals from entering without disturbing proper airflow and drainage. A simple preventive measure can go a long way to avoid costly service work and system downtime.

10/12/2026

☀️Thinking about going solar and curious about what you can save? Our website has a handy tool for your home or business, where you can calculate estimated base cost, estimated monthly and 30-year savings, and more with just your current average kWh used, roof orientation, and level of sun exposure.

Estimate your savings on our website!

10/08/2026

Although this homeowner was concerned about the aesthetics of solar panels, they were immediately impressed by the “low-profile” final result. Despite its subtlety, this 10.4kW system, equipped with IQ8 Plus micro-inverters, provides enough energy to power the average home.

We’re glad that the homeowners were happy with the final result, and we thank them for these kind words. 💛

10/06/2026

Today, we embrace the title of “geek” in honor of , a day to celebrate those who make homes and businesses more efficient, healthy, and resilient. 💡

10/04/2026

Power outages have been a growing concern for many Wisconsinites as severe weather makes energy use more unpredictable. Battery backups support your home’s electrical needs if the power goes out. 🔋

10/02/2026

Our team got into the fall spirit last weekend at the Blessed Sacrament School 10th Annual Oktoberfest gathering! We were proud to sponsor this celebration, and it was a great time to reflect on the 29 kW DC PV system we installed on the school to offset electrical needs and provide a valuable learning tool for students. It was a perfect Bavarian day, including a painting area and a German-infused polka band. 🇩🇪

09/30/2026

Adding a battery backup to your solar system provides flexibility, independence, and peace of mind. We’re thrilled to share that we’re now a certified FranklinWH Energy Storage Inc. battery installer!

09/30/2026

Solar energy is not only good for the environment; it also supports economic growth, especially in the Midwest!

Clean energy provides economic benefits that reach local communities across the Midwest, along with helping to control rising energy costs and improving reliability of the energy grid. Across the United States, electricity prices have risen 15-20% over the past 6 years, increasing pressure on househ...

09/28/2026

As we step deeper into fall, expect your solar panels to become more efficient as cooler weather allows the panel materials to conduct electricity better. 🍂