Sanford Solar & Battery Systems

Solar Installation in Sanford, FL

  • Highest Quality Materials
  • Trustworthy Craftsmanship With Attention-to-Detail
  • Comprehensive Warranties Available
  • Top Rated Solar Company

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    Historic Downtown. Modern Energy.

    Sanford is Seminole County’s largest city — a community of more than 68,000 residents with a revitalized historic downtown on Lake Monroe, a thriving arts and restaurant scene, and a diverse residential market that runs from restored historic homes to new construction in the growing western corridor. Solar makes sense for Sanford homeowners across every neighborhood: strong sun, Duke Energy’s rising rates, and Florida’s powerful incentive structure.

    Solar & Energy Services in Sanford

    Castaways Energy installs rooftop solar systems, battery storage, EV charging, and smart monitoring for Sanford residential properties throughout all neighborhoods including historic districts near downtown, lakefront communities along Lake Monroe, and growing western developments. We manage all Seminole County permitting and Duke Energy or FPL interconnection on your behalf.

    Sanford Solar Incentives & Duke Energy Programs

    Most Sanford properties are served by Duke Energy Florida, with some eastern areas served by FPL. Eligible homeowners qualify for the 30% federal ITC, Florida’s solar sales tax exemption, applicable net metering, and Florida’s property tax protection. Castaways confirms your provider and incentive package at your free consultation.

    Solar Financing in Sanford

    We offer $0-down solar loans, battery-inclusive financing, lease options, and cash purchase for Sanford homeowners. Sanford’s diverse residential market means we structure proposals for every budget level — from first-time buyers to established homeowners.

    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.

    Frequently Asked Questions About Solar in Sanford, FL

    Yes. Sanford’s diverse homeowner base, strong sun exposure, and Duke Energy territory make it a consistently strong solar market. Historic neighborhoods and new construction alike have excellent production potential.

    Yes, with proper assessment. We evaluate roof condition and structural suitability for historic Sanford properties and provide honest guidance. Many older homes have excellent south-facing roof planes.

    Most Sanford properties are served by Duke Energy Florida. Eastern areas near the county boundary may be served by FPL. Castaways confirms your provider at consultation.

    Yes. Seminole County storm activity makes battery backup a practical investment. Tesla Powerwall is our most popular option for Sanford homeowners.

    Positively. Florida’s property tax exemption protects you from reassessment while solar adds real equity — meaningful in Sanford’s growing and diversifying real estate market.

    Yes. We serve all of Sanford and Seminole County from our Orlando office, approximately 30 minutes south via I-4.

    Most Sanford installations complete in 4–8 weeks from contract to activation. Seminole County permitting is typically efficient. We manage all paperwork.

    We Only Trust The BEST, So You Can Trust Us!

    Castaways Energy BBB Accredited Business A+ rating badge representing trusted solar installation expertise

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    Thank You !

    What best describes you? (please choose one)

    I want solar for my primary residence
    I want solar for my business

    I'm interested in (select one)...

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    Solar only
    Icon Solar
    Icon + Storage
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    What best describes you?

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    I have an EV
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    I want an EV

    Thank You !
    We're building your solar persona.

    Now, it's time to calculate the perfect system size for your house and find out how much you can save when you go solar.

    Solar Wizard

    is calculating your system size

    Here are your results!
    Panel


    Environmental Impact ( years)
    Icon

    metric tons

    Icon

    car miles driven

    Icon

    Number of Trees Planted


    # of Panels:

    System size:

    Battery:

    How do you plan on aquiring your system?

    # of Panels:

    System size:

    Battery:

    Environmental Impact
    ( years)
    Icon

    metric tons

    Icon

    car miles driven

    Icon

    Number of Trees Planted


    # of Panels:

    System size:

    Battery:

    Thank You !

    Please schedule your no-obligation ‘going solar’ consultant so we can provide a detailed quote for your home. If possible, upload a copy of your utility bill so we can better assess your possibilities.

    All personal information is confidential.

    Following file types allowed: jpg, jpeg, png, bmp, pdf, gif.
    File size must be less than 3MB.

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