Windermere Solar & Premium Energy Systems

Premium Solar Installation in Windermere, FL

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

    Last Name*

    Email*

    Phone*

    City*

    State*

    Book Your

      Last Name*

      Email*

      Phone*

      City*

      State*

      Butler Chain of Lakes. Elite Homes. World-Class Solar.

      Windermere is Central Florida’s premier luxury address — a town of just over 3,000 residents surrounded by the Butler Chain of Lakes, home to Isleworth, and defined by the kind of architectural distinction and property values that demand the very best in everything. Castaways Energy brings premium solar system design, industry-leading equipment, and a white-glove installation experience to Windermere homeowners who expect nothing less.

      Premium Solar & Battery Services in Windermere

      For Windermere’s luxury market, Castaways Energy installs high-efficiency Maxeon and REC all-black panels, Enphase microinverter systems, Tesla Powerwall battery storage, SPAN smart electrical panels, Level 2 EV charging, and full smart home energy monitoring. Every Windermere system is custom-engineered — never templated — and designed to perform beautifully on the roof and on your utility bill.

      Windermere Solar Incentives

      Windermere properties are served by Duke Energy or OUC depending on location. Eligible homeowners apply the 30% federal ITC, Florida’s solar sales tax exemption, and property tax protection. Windermere’s exceptional home values make the equity impact of solar among the highest in all of Central Florida — and fully shielded from property tax reassessment under Florida law.

      Solar Financing for Windermere Homeowners

      Many Windermere homeowners choose cash purchase to maximize long-term ROI. We also offer premium loan programs for those who prefer to preserve capital. We model both scenarios — payback period, lifetime savings, home value impact — with full transparency before you make any commitment.

      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 Windermere, FL

      We install Maxeon and REC panels — widely considered best-in-class for efficiency, aesthetics, and longevity. For Windermere homes, we typically specify all-black panels with low-profile flush mounting that preserves architectural character and meets HOA aesthetic standards.

      Yes. Florida law prohibits HOAs — including those governing Isleworth and similar Windermere communities — from blocking solar installations. We are experienced with high-end community architectural review processes and design every system to sail through approval on the first submission.

      Most Windermere properties are served by Duke Energy Florida. Some areas near the Orlando or Ocoee borders may differ. Castaways confirms at your consultation.

      Yes. Florida’s property tax exemption means solar adds home equity without a higher tax bill. In Windermere’s high-value lakefront market, the financial and resale impact of a premium solar installation is substantial.

      SPAN is a smart electrical panel that replaces your traditional breaker box with app-controlled, circuit-level energy management. It is increasingly popular in Windermere’s tech-forward luxury estates for smart home integration and outage resilience.

      Tesla Powerwall is one of our most popular premium battery systems. We are also certified with Enphase IQ and other leading platforms. We recommend the right battery based on your backup power goals, system size, and smart home integration needs.

      We provide a concierge-level experience — detailed custom proposals, experienced project management, certified manufacturer partnerships, and post-installation support. As a local company, we are never more than a phone call away.

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

      BBB Accredited Business logo with A+ rating demonstrating trusted customer service and business excellence
      The Better Business Bureau (BBB) Accredited Business A+ Rating reflects a commitment to customer satisfaction, ethical business practices, transparency, and trusted service within the community.

      Find Out If Solar Is Right For You. Pick an assessment type & enter your name
      Icon
      Quick
      Icon
      More thorough

      Thank You !

      What best describes you? (please choose one)

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

      Hi ,
      Besides saving money on your utility bill, what else motivates you to go solar?
      (please choose one)

      Icon
      Be more Green
      Icon
      Use more Power
      Guilt Free
      (i.e. AC/Devices)
      Icon
      Fear of Outages
      (i.e. Grid Down)
      Icon
      Cash in on 'Going
      Solar' Incentives

      What best describes you?

      Icon
      I’m retired or dreaming of retirement
      Icon
      I just bought my first home
      Icon
      I’m ready to start my career/family
      Icon
      My kids are in college

      Fill in the blank. "When picking a solar partner, getting the best            is most important to me."
      (please choose one)

      Icon
      Warranty
      Icon
      Value
      Icon
      Technology
      Icon
      Company

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

      Icon
      Solar only
      Icon Solar
      Icon + Storage
      Icon Solar
      Icon + EV
      IconSolar
      Icon+ Storage
      Icon+ EV

      What best describes you?

      Icon
      I have an EV
      Icon
      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.

      Wizard Logo

      Thank you for using Solar Wizard. Data submitted successfully.

      Thank You

      Our representative will contact you soon.

      Step 1/

      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)...

      Icon
      Solar only
      Icon Solar
      Icon + Storage
      Icon Solar
      Icon + EV
      IconSolar
      Icon+ Storage
      Icon+ EV

      What best describes you?

      Icon
      I have an EV
      Icon
      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.

      Wizard Logo

      Thank you for using Solar Wizard. Data submitted successfully.

      Thank You

      Our representative will contact you soon.

      Step 1/

      How much will solar cost you?
      Find out. It’s FREE!