Isleworth Solar & Battery Storage

Solar Company in Isleworth, FL

Highest Quality Materials
Trustworthy Craftsmanship With Attention-to-Detail
Comprehensive Warranties Available
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230+ Sunny Days a Year. It’s Time to Go Solar.

Rising Duke Energy Florida rates and Central Florida’s abundant sunshine make solar one of the strongest financial decisions a Isleworth homeowner can make. Castaways Energy provides custom rooftop solar systems, Tesla Powerwall and Enphase IQ battery storage, Level 2 EV charger installation, and SPAN smart panel upgrades.

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30% Federal Solar Tax Credit: 5 Urgent Reasons to Act Before 2025

Residential solar panel installation by Castaways Energy on a multi-gabled roof with efficient panel layout.

Solar & Energy Services in Isleworth

Castaways Energy installs residential solar panel systems, battery backup solutions, EV charging infrastructure, and smart energy management upgrades for Isleworth property owners. Every project is designed in-house by our NABCEP-certified team and permitted through local authorities with no subcontractors.

Solar Incentives for Isleworth Homeowners

Isleworth properties served by Duke Energy Florida benefit from the utility’s net metering program, crediting surplus solar generation at the full retail rate. Florida’s sales tax exemption on solar equipment and the property tax exemption for solar improvements further reduce the effective cost of going solar in Isleworth.

Financing Solar in Isleworth

Castaways Energy makes solar accessible for Isleworth homeowners through $0-down loan programs, battery-inclusive financing packages, and straightforward cash purchase. We calculate your break-even point, lifetime savings, and monthly cash flow at your free consultation.

Your Local Solar Experts. Trusted. Certified. Award-Winning.

Castaways Energy is Central Florida’s premier solar company — locally owned, Orlando-based, and serving homeowners and businesses across Orange, Osceola, Lake, and Seminole Counties. Backed by a National Dealer of the Year award and nearly two decades of experience, we install everything from REC and Maxeon solar panels and Tesla Powerwall battery storage to EV charging and SPAN smart panels — all handled in-house, from consultation to activation, with no subcontractors. Schedule your free consultation at castawaysenergy.com or call (407) 985-2689.

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Solar FAQs for Isleworth Residents

Is solar worth it in Isleworth, FL?

Yes. Isleworth sits in Central Florida’s solar-rich corridor, averaging 230+ sunny days per year. Combined with rising utility rates and Florida’s net metering policy, solar systems consistently deliver strong ROI for Isleworth homeowners. Castaways Energy provides a free, property-specific savings estimate at your consultation.

Which utility serves Isleworth?

Most Isleworth properties are served by Duke Energy Florida. Net metering and incentive programs are available through Duke Energy, and Castaways Energy handles all utility interconnection paperwork as part of every installation.

Does Florida have a solar property tax exemption?

Yes. Florida Statute 193.624 prevents your property taxes from increasing when solar adds value to your home. You capture the full equity benefit of your system without any offsetting tax penalty — one of the strongest solar property protections in the country.

Can my Isleworth HOA block me from installing solar?

No. Florida Statute 163.04 prohibits all homeowners associations from banning solar panel installations. HOAs may regulate aesthetics and placement to a limited degree, but they cannot prevent you from going solar. Castaways Energy handles all HOA coordination and documentation as part of your project.

Is battery storage worth adding in Isleworth?

Yes. Isleworth sits in Central Florida’s hurricane corridor and experiences regular summer storm outages. A Tesla Powerwall or Enphase IQ battery keeps your essential loads running during grid outages and helps maximize self-consumption of your solar production throughout the day.

How long does solar installation take in Isleworth?

From signed contract to system activation, most Isleworth residential installations are completed in 4–8 weeks. Physical installation takes 1–2 days. Castaways Energy manages all permitting and utility interconnection so you don’t have to navigate the process yourself.

Does Florida have a solar sales tax exemption?

Yes. Florida exempts solar energy equipment from state sales tax, reducing the upfront cost of your system. This exemption applies to panels, inverters, batteries, and related equipment — and stacks with net metering and the property tax exemption.

Solar Company in Isleworth, FL

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