•  Proudly powering Saint Lucia with sustainable solar energy  •

Your path to lower bills, energy independence, and a greener island begins here.

Cut your electricity bills, gain energy independence, and help preserve our island’s natural beauty, all with expertly designed solar solutions built for the Caribbean.

Start Your Solar Journey
Aerial view of a property with multiple buildings, a swimming pool, lush green trees, and a driveway with a vehicle parked.

Island Renewables Ltd was founded to make sustainable energy accessible for homeowners, businesses, and communities across Saint Lucia and the wider Caribbean region.
We deliver trusted solar solutions that lower costs, reduce carbon emissions, and power a cleaner Caribbean future.

A coastal town with colorful houses, lush green hills, and a mountain in the background near the ocean under a partly cloudy sky. 
•  About Island Renewables Ltd  •

Local roots. Global expertise.

Island Renewables Ltd is a locally owned solar energy company committed to transforming how Saint Lucia powers its homes and businesses. Founded by a Saint Lucian renewable energy expert with international training and hands-on experience, our team blends global knowledge with local understanding.

We design, install, and maintain solar power systems that thrive in the Caribbean climate, built for performance, durability, and long-term savings.

Every project reflects one simple belief: clean energy should be reliable, affordable, and tailored to the island way of life.

Our Services

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    Solar System Design & Installation

    Custom solar solutions for homes, hotels, and businesses, engineered for maximum efficiency, aesthetic fit, and long-term performance.

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    Solar Battery Storage & Hybrid Systems

    Stay powered day and night. Combine solar panels with battery storage for true energy independence and peace of mind during outages.

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    Solar Equipment Sales

    Access top-quality solar components directly from our trusted suppliers. We offer a wide range of panels, inverters, batteries, and mounting equipment at competitive prices, ensuring you get the right products for every project — big or small.

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    Electrical Installations & Wiring

    From new construction to system upgrades, our certified technicians handle all electrical work with precision and safety. We provide professional wiring, panel installations, lighting systems, and electrical maintenance to ensure reliable performance for both residential and commercial spaces.

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    Maintenance & Monitoring

    We don’t just install, we maintain. Our proactive service keeps your system performing at peak efficiency year after year.

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    Energy Consulting

    Get expert advice on system sizing, financing, and efficiency strategies tailored to your property and budget.

Why Choose Solar with Us

  • Reduce electricity costs by up to 60% with dependable solar power designed for your needs.

  • Produce your own clean energy and rely less on the grid.

  • Every component is tested for Caribbean heat, humidity, and salt air.

  • Our Saint Lucian team brings world-class renewable energy training home.

  • Power your property while protecting the natural beauty of Saint Lucia for generations to come.

A rooftop with multiple solar panels installed, surrounded by a white house, a gravel driveway, and green landscape with trees and bushes.

Real installations, real impact.

  • Commercial Client

    75kWp Solar Energy System Upgrade, Cul De Sac, Castries

    Island Renewables partnered with LUCELEC to expand and modernize their solar capacity. The upgraded 75kWp system improves energy efficiency and grid stability, demonstrating how renewable innovation can scale for national impact.

  • Residential Client

    25kWp Solar Energy System, Marigot Bay, Castries

    This elegant villa now runs on clean solar power designed to complement its luxury setting. The system delivers substantial cost savings and consistent performance, even in coastal conditions.

  • Residential Client

    5kWp Solar Energy System, Belle Vue, Gros Islet

    A tailor-made residential solution for everyday savings and energy independence. Designed for aesthetic integration and long-term reliability, this system reflects how solar can fit beautifully into island homes.

Building a cleaner Caribbean future — from family rooftops to industrial-scale installations.

•  Contact Island Renewables Ltd  •

Let’s Power Your Property with Clean, Reliable Energy

Whether you’re ready to install a full solar system or simply exploring your options, our team is here to help. Every inquiry receives personal attention, no bots, no runarounds, just honest advice from renewable energy professionals.

We’ll assess your needs, explain your options clearly, and design a system that fits your property, your goals, and your budget.