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Welcome to Solar Saint,
Welcome to Solar Saint, your trusted partner for renewable energy solutions across Big Island, Hawaii. With a commitment to quality, sustainability, and innovation, we help residents and businesses on Big Island harness the power of solar energy. Our team is dedicated to providing reliable and efficient solar solutions that empower Big Island communities to reduce energy costs, support environmental goals, and gain energy independence.

EXCELLENT Based on 3 reviews BIna Keno2025-03-14Trustindex verifies that the original source of the review is Google. I talked to 10 solar companies and Solar Saint stood out. The owner Casey was there for me the whole time and I could reach him anytime with questions. The whole team was professional and worked really hard. They know their stuff and stand by their work. Great company and great product. Highly recommend Solar Saint in Hilo! Vivica Brower2025-03-07Trustindex verifies that the original source of the review is Google. Casey and the team at Solar Saint were amazing to work with! They helped me get a new roof and solar system at a fair price. Before meeting Casey, I did some research and had an idea of the cost and system size. Casey’s numbers were close to mine, which was great. The whole process was smooth, and the team was super responsive. They finished on time, and the schedule was clear. Now, my solar system works perfectly, and my electric bill is so low even with AC and charging my car. Highly recommend Solar Saint in Hilo! Susanna2025-03-07Trustindex verifies that the original source of the review is Google. Great experience all around! Friendly team, excellent service and high-quality solar panels. Definitely recommending them to friends!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Why Choose Solar Saint on Big Island?
Big Island offers abundant sunshine and a unique landscape that make it an ideal location for solar power. Solar Saint understands the specific needs and conditions on Big Island, from dealing with tropical weather patterns to navigating local regulations and optimizing energy solutions for island life. Here’s why Big Island residents and businesses trust Solar Saint for all their solar needs:
Local Knowledge and Expertise
Our team is well-versed in Big Island’s climate, energy demands, and community goals, allowing us to provide customized solar solutions that are optimized for local conditions.
Sustainability-Driven Mission
We’re dedicated to advancing Hawaii’s sustainability goals by reducing reliance on fossil fuels through clean, renewable solar power.
Customized Energy Solutions
Each solar project is tailored to meet your unique energy requirements, maximizing efficiency and helping you achieve significant savings.
Get Started Today with a Free Consultation
Ready to take the first step towards energy independence? Contact Solar Saint today for a free consultation and discover how our comprehensive solar solutions can transform your home or business.
Whether you're interested in residential solar installation, electric vehicle charging solutions, or solar battery storage, our skilled professionals are here to help you find the perfect fit for your needs. Don’t miss out on the opportunity to save on your utility costs while making a positive impact on the environment. Reach out now, and let us show you how easy it is to embrace the power of solar energy!
- 300+ installations
- 23+ Years Experience
- Locally Owned and Operated
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WHAT WE HAVE
Our Services
Solar Services Offered in Big Island, Hawaii

Residential Solar Installation

Commercial Solar Installation
Solar Saint specializes in commercial solar installations for businesses of all sizes on the Big Island. From small offices to large commercial facilities, our scalable and robust solar systems generate clean energy, helping to reduce operational expenses and showcase your commitment to sustainability. With our commercial solutions, you can position your business as an eco-friendly leader in the local community, enhancing both your environmental impact and your brand.

Solar Panel Removal & Reinstall

Electric Vehicle Charging

Off-Grid Solar

Grid-Tied Solar

Solar Troubleshooting & Repair

Solar Design

Solar Battery Storage

Solar Panel Installation

Solar Inverter & Monitoring

Upgrades to Existing Solar Systems

Solar Inspection

Solar Panel Replacement

Solar Programming
Residential Solar Installation
Our residential solar installation services help homeowners across the Big Island achieve energy independence while significantly reducing electricity costs. We start with a thorough assessment of your property to design a solar system tailored to your home’s specific energy needs and architectural layout. By ensuring optimal placement and peak performance, our installations help Big Island residents enjoy consistent energy savings and a more sustainable lifestyle.

Commercial Solar Installation
Solar Saint specializes in commercial solar installations for businesses of all sizes on the Big Island. From small offices to large commercial facilities, our scalable and robust solar systems generate clean energy, helping to reduce operational expenses and showcase your commitment to sustainability. With our commercial solutions, you can position your business as an eco-friendly leader in the local community, enhancing both your environmental impact and your brand.

Solar Panel Removal & Reinstall
If you’re planning roof repairs or need to upgrade your solar system, our solar panel removal and reinstallation services provide a safe and efficient solution. Our experienced technicians handle every step of the process with care, ensuring your system maintains its efficiency and is securely reinstalled. Whether it's a temporary removal or part of a renovation, we ensure your solar investment stays protected and operational.

Electric Vehicle (EV) Charging Solutions
With the growing adoption of electric vehicles, Solar Saint supports the Big Island’s shift toward green transportation with EV charging station installations. We offer high-quality charging solutions for both residential and commercial settings, making it convenient to charge your EV at home or at your business location. Our charging stations contribute to Hawaii’s sustainable future, supporting a more eco-friendly lifestyle for residents and visitors alike.

Off-Grid Solar Systems
For those seeking total energy independence, our off-grid solar systems are the perfect solution for remote or rural properties on the Big Island. Designed for locations where grid access is limited, our off-grid systems provide a reliable and self-sustaining power source. With our solutions, you can enjoy uninterrupted electricity, even in the island’s most secluded areas, while minimizing your environmental footprint.

Grid-Tied Solar Systems
Our grid-tied solar systems allow Big Island residents to use solar power as their primary energy source while staying connected to the local utility grid. These systems enable you to rely on solar energy for most of your needs, drawing from the grid only when necessary and even sending excess power back to the grid for potential credits. This setup provides both energy savings and backup reliability, allowing you to benefit from renewable energy with peace of mind.

Solar Troubleshooting & Repair
If your solar system isn’t performing optimally, our troubleshooting and repair services ensure your setup operates efficiently. Our expert technicians conduct thorough diagnostics to identify and resolve any issues, safeguarding your solar investment and maintaining reliable performance. From minor adjustments to major repairs, we’re committed to keeping your solar system running smoothly.

Solar Design
We provide professional solar design services to craft custom energy solutions tailored to the unique requirements of properties on Big Island, Hawaii. Our team evaluates your space, energy usage, and local conditions to design systems that capture maximum sunlight and deliver long-term reliability. From residential rooftops to expansive commercial properties, our solar designs focus on sustainability, aesthetic appeal, and maximum energy efficiency, helping you achieve your renewable energy goals with precision and care.

Solar Battery Storage
Our solar battery storage solutions give Big Island residents greater control over their energy usage by storing excess solar energy for use during cloudy days or at night. With a reliable battery system, you can reduce reliance on the grid and enjoy energy independence, maximizing the benefits of your solar installation. Our battery storage options are ideal for anyone looking to take control of their energy supply and improve system resilience.

Solar Panel Installation
At Solar Saint, we provide expert installation of high-quality solar panels across the Big Island, ensuring each system is optimized for Hawaii’s abundant sunlight. Our skilled technicians carefully position panels to maximize energy production, offering a high return on investment for both new installations and upgrades. We are committed to helping Big Island residents achieve clean, renewable energy through efficient and professional solar panel installation.

Solar Inverter & Monitoring
Our solar inverter and monitoring services offer real-time insights into your system’s energy production and performance, allowing you to track energy output and address issues early. By staying informed on your system’s efficiency, you can ensure it operates at its best and catch any potential concerns before they impact your energy savings. Our monitoring solutions provide peace of mind and consistent performance, helping you get the most from your investment.

Upgrades to Existing Solar Systems
Stay current with the latest solar technology by upgrading your existing system. We offer system upgrades that improve energy efficiency and increase production, helping Big Island residents maximize the benefits of their solar investments. Our upgrade services include the replacement of outdated components and the addition of advanced features, ensuring your system continues to operate efficiently for years to come.

Solar Inspection
Regular solar inspections are crucial for long-term safety and efficiency. Our inspection services include a thorough evaluation of each component in your system, identifying potential issues before they impact performance. With routine inspections, you can ensure your solar setup operates at peak efficiency, maintaining reliable energy output and protecting your investment.

Solar Panel Replacement
If your solar panels are damaged or nearing the end of their lifespan, Solar Saint offers replacement services to keep your system efficient and productive. Our team assesses your current panels and recommends suitable replacements that meet your energy needs and budget. By upgrading to more advanced panels, you can increase system efficiency, enhancing your energy savings and the overall performance of your solar setup.

Solar Programming
Our solar programming services are designed to help residents and businesses on Big Island, Hawaii, optimize their solar energy systems for peak performance. By configuring and fine-tuning system settings, we ensure seamless integration with your energy needs and compatibility with smart home or business automation systems. Whether you need to monitor real-time usage, adjust energy output, or troubleshoot system errors, our expert solar programming solutions keep your solar investment running smoothly and efficiently.

Dedicated to Excellence in Customer Service
At Solar Saint, customer service is at the core of everything we do. From the initial consultation to long-term support, we aim to make the switch to solar energy a positive and seamless experience for Big Island residents and businesses.
Our Customer-Centric Approach
Detailed Consultations
We start with an in-depth consultation designed to understand your specific needs, preferences, and energy goals. Our knowledgeable consultants take the time to assess your property and energy consumption, ensuring that we recommend a solar solution tailored to your unique situation. This personalized approach allows us to provide you with the most efficient system that not only meets your energy demands but also aligns with your sustainability aspirations.
Transparent Pricing
At Solar Saint, we believe in transparency and integrity when it comes to pricing. We provide clear and detailed pricing structures that outline all costs associated with your solar investment, ensuring there are no hidden fees or unexpected surprises. By clearly communicating the pricing model, we empower our clients to make informed decisions and understand the value of their investment in solar energy.
Comprehensive Post-Installation Support
From first-year monitoring to ongoing maintenance, we’re here to help you make the most of your solar system. Our commitment to customer service continues long after the installation is complete; we provide comprehensive support that includes performance monitoring, maintenance services, and prompt responses to any questions or concerns. Our team of experts is dedicated to ensuring that your solar system operates at peak performance, maximizing your energy savings and overall satisfaction.
Locations We Serve
At Solar Saint, we proudly offer our comprehensive solar energy solutions across the stunning Hawaiian Islands. Our mission is to empower residents and businesses to harness the sun's energy and embrace a sustainable future. Below are the key locations we serve:
Hilo
Big Island
Kona
About Big Island Hawaii
Big Island, Hawaii, is known for its diverse landscapes and natural wonders. Hawaii Volcanoes National Park, located on the island's southeastern side, is home to Kīlauea and Mauna Loa, two of the world’s most active volcanoes, offering visitors a unique look at the power of nature. Mauna Kea Summit, on the island's highest peak, provides stargazing opportunities from one of the clearest skies in the world, thanks to its remote location and high altitude. Kona Coffee Living History Farm, located in Captain Cook, offers a glimpse into the history and process behind Kona coffee, a world-renowned specialty. Hulihee Palace, on Alii Drive in Kailua-Kona, is a historic royal vacation home featuring artifacts from Hawaii’s monarchy era.
In the northern region, Waimea offers the lush beauty of Parker Ranch, one of the largest working cattle ranches in the U.S. In Hilo, the Liliuokalani Gardens on Banyan Drive are known for their serene Japanese-style landscaping, perfect for strolls by the water. Akaka Falls State Park, located off the Hana Highway, features the majestic 442-foot Akaka Falls surrounded by tropical rainforest.

The black sand beaches of Punalu’u Beach Park, on the southern coast, are perfect for spotting sea turtles and taking in the dramatic scenery. The Hawaiian Ocean Science and Technology Park, located in Kailua-Kona, is a hub for marine research and sustainable ocean energy.
The island is also known for its cultural landmarks, such as Pu'uhonua o Honaunau National Historical Park, a sacred site for ancient Hawaiians. The Manta Ray Night Dive and Snorkel, available off Kona, provides an unforgettable underwater experience with giant manta rays. The Green Sand Beach, located at South Point, is one of only a few green sand beaches in the world, formed from the mineral olivine. Visitors can also experience the unique flora at the Hawaii Tropical Botanical Garden in Papaikou, offering a peaceful escape amid stunning tropical plants. For more adventurous types, the Pololu Valley Lookout offers breathtaking views of the rugged coast and cliffs, with hiking trails that take you down to the valley floor.
What is Solar Energy and How Does Solar Power Work?
The Big Island of Hawaii is blessed with plenty of sunshine, making it an excellent place to use solar energy. Solar energy is a natural, renewable power source that comes from the sun. It works by capturing sunlight and turning it into electricity that can be used to power homes, businesses, and other everyday needs. With Hawaii’s commitment to protecting its environment, solar energy has become a popular choice for clean and reliable power.
Solar power works through the use of solar panels, which are usually installed on rooftops or open areas that get lots of sun. These panels are made up of small cells that absorb sunlight and create electricity. The energy produced is in the form of direct current (DC), which is converted into alternating current (AC) by a device called an inverter. AC electricity is what powers the appliances, lights, and devices in your home.
On the Big Island, where sunshine is plentiful all year round, solar energy systems can operate efficiently and save homeowners a lot of money. Many systems now come with batteries that store extra energy, so you can use it at night or on cloudy days. This is especially helpful for homes located in remote areas of the island. By using solar power, residents can lower their electricity bills and reduce their dependence on traditional energy sources.
Solar energy is not just good for your wallet but also for the planet. It helps reduce pollution, lowers greenhouse gas emissions, and protects Hawaii’s beautiful landscapes. As more people on the Big Island make the switch to solar, the island moves closer to a more sustainable future.
If you’re ready to take advantage of the Big Island’s abundant sunshine and make the switch to solar energy, Solar Saint is here to help. Our team is dedicated to providing high-quality solar solutions that fit your needs. Let us guide you toward a cleaner, greener future powered by the sun.
Our Commitment to Quality and Sustainable Energy
Solar Saint is dedicated to delivering top-quality solar systems equipped with the latest technology. We work with reputable suppliers like InterIsland Solar Supply and ABC Supply to source high-grade materials that ensure the durability and efficiency of every installation. Our team is also certified by top manufacturers, giving you access to the most reliable and advanced solar solutions available.
Building a Sustainable Future for Big Island
As part of the Big Island community, Solar Saint is passionate about contributing to a cleaner, more sustainable Hawaii. Every system we install helps reduce carbon emissions, support Hawaii’s renewable energy goals, and protect the island’s natural beauty. By switching to solar, you’re investing in a greener future for yourself and future generations.

Ready to Make the Switch to Solar on Big Island?
Solar Saint is here to make your transition to renewable energy smooth, reliable, and beneficial. Our team brings expertise, commitment, and innovative solutions to every project, ensuring you receive the best possible solar experience. Whether you’re interested in a new solar installation, need repair services, or want to explore solar battery storage options, Solar Saint has the knowledge and resources to support your journey.
Contact us today for a free consultation and discover how Solar Saint can help you take advantage of Big Island’s abundant sunlight. Together, we can create a sustainable, energy-efficient future for Big Island and all of Hawaii.
Solar Saint Big Island, HI Physical Address
- Solar Saint
- PO Box 711596, Maintain View, HI 96771
- 808-746-7707