Residential Solar, Battery & Electrical Services
Fidelis plans your home's solar, battery storage, generator, smart panel, EV charging, and electrical infrastructure as one coordinated energy system. We ensure every component works in harmony to maximize efficiency, reliability, and long-term value for your property.

Whole-Home Energy Planning
We take a holistic view of your residence. By analyzing your current utility usage and future load requirements—such as pool heaters or additional EVs—we design a robust energy ecosystem that scales with your life.
Residential Solar
Harness clean energy directly from your roof. Our solar solutions are engineered specifically for your home's orientation and local climate, providing sustainable power that reduces your dependence on the traditional grid.
Battery Backup & Generator Integration
Prepare for the unexpected with seamless backup power. We integrate advanced battery storage systems and standby generators to ensure your critical loads remain powered during outages, day or night.
SPAN Smart Panels & EV Charging
Modernize your home's electrical core with SPAN smart panels. Combined with Level 2 EV charging infrastructure, we give you unprecedented control over every circuit, optimizing energy flow and charging speeds.
Electrical Service Upgrades & Repairs
Our electrical team evaluates safety, code requirements, and available service capacity for modern high-demand appliances.
Home Inspection Report Support
Fidelis provides critical support during real estate transactions. We review home inspection findings and prepare detailed solar and electrical estimates for buyers, sellers, homeowners, inspectors, and real-estate professionals.
Our Process
We start with a comprehensive review of your home's unique energy profile. Our team coordinates every step—from initial engineering and permitting to installation and final utility commissioning—making the complex simple for you.
Why Homeowners Choose Fidelis
Our team brings disciplined project management and deep technical experience to residential energy and electrical work.
Service Areas
We proudly serve high-growth regions across the Midwest, including the Kansas City metro, St. Louis and Metro East, and communities throughout Central Illinois.
Residential Energy FAQs
How does coordinated planning save me money?
Planning solar, batteries, and smart panels together can reduce duplicated work and helps each component account for the home's overall energy profile.
Can you help with home inspection findings?
Yes, we specialize in reviewing electrical findings from inspections and providing professional estimates to help sellers close or buyers understand their new home's capacity.
What is the advantage of a SPAN Smart Panel?
SPAN gives you circuit-level control from your phone, allowing you to prioritize power to specific areas like your fridge or AC during a grid outage.
Do you coordinate with real estate professionals?
Yes. We work with homeowners, inspectors, and real-estate professionals to provide technical assessments and clearer repair or upgrade estimates.
Why is a licensed Master Electrician leader important?
It brings experienced electrical oversight to solar and energy projects, with attention to safety, system capacity, and applicable local code requirements.
Is battery storage better than a generator?
Batteries offer silent, instant backup and solar integration, while generators provide long-term fuel-based runtimes. We help you choose the right mix for your needs.