Compare the highest-rated home solar professionals in Kilauea, Hawaii. All contractors are licensed, insured, and verified through our rigorous screening process.
A legacy solar provider in Hawaii, Haleakala Solar has been a trusted name since 1977. They offer end-to-end services from initial consultation and custom design to professional installation and long-term maintenance. They are known for their deep expertise with Hawaii's unique climate and utility requirements, including Kauai Island Utility Cooperative (KIUC).
RevoluSun is a leading, employee-owned solar provider with a strong presence across Hawaii. They are recognized for high-quality installations, excellent customer service, and their mastery of integrating premium battery storage systems like Tesla Powerwall. They provide robust financing options and are experts in navigating state and federal incentives.
A highly-rated, Kauai-based contractor specializing in renewable energy systems. As a local company, they have an impeccable reputation for personalized service and deep community ties. They focus on creating robust, reliable systems tailored to the specific needs of Kauai homeowners, including critical load panels for off-grid capability.
** The home solar market in Kilauea and on Kauai as a whole is mature, sophisticated, and highly competitive. Due to Kauai having some of the highest electricity costs in the nation (through KIUC), the return on investment for solar is significant, driving strong demand. * **Average Quality:** The quality of providers is generally very high. Companies must be adept at designing systems that handle Kauai's frequent cloud cover and rain showers, making battery storage and hybrid systems extremely popular and almost a standard offering. * **Competition Level:** The market is competitive with a mix of long-standing local Kauai contractors and larger, multi-island Hawaii-based companies. This competition benefits consumers through competitive pricing and a high standard of service. * **Typical Pricing:** Pricing is premium due to the high cost of shipping equipment to the island and the complex nature of modern battery-backed systems. A typical residential system with battery storage can range from **$35,000 to $70,000+** before incentives. However, Hawaii's state tax credits and federal incentives can reduce the net cost by 30-40%. Most reputable companies offer various financing options, including loans and leases, to improve affordability. **Note on Service Area:** While these companies are based in Lihue or have multi-island operations, they all regularly serve the entire island of Kauai, including the North Shore communities of Kilauea, Princeville, and Hanalei. It is standard practice for these providers to conduct site visits and consultations in Kilauea.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Kilauea regulations and climate
Get answers to common questions about home solar services in Kilauea, Hawaii.
Kilauea's tropical climate provides excellent year-round solar potential with consistent sunshine, but performance is influenced by the area's frequent cloud cover and trade wind showers. You can expect slightly higher production during the drier summer months (April to October) compared to the winter rainy season, but the variation is less extreme than in many mainland climates. It's crucial that your installer designs a system accounting for typical cloud patterns and uses equipment resistant to salt air corrosion, which is a significant local environmental factor.
Installing solar in Kilauea requires compliance with Kauai County building permits and interconnection approval from Kauai Island Utility Cooperative (KIUC), our local electric cooperative. The process includes a County building permit review, which can take 4-8 weeks, and KIUC's specific interconnection agreement for net metering or their "Schedule Q" battery-based program. Working with a local installer experienced with KIUC's streamlined process is essential, as they understand the specific documentation and engineering review required.
With KIUC having some of the highest residential electricity rates in the nation, solar in Kilauea is one of the strongest financial investments a homeowner can make. A typical system cost ranges from $20,000 to $40,000 before incentives, but the 30% federal solar tax credit significantly reduces the net cost. The payback period is often between 5-8 years due to high energy offset, and systems significantly increase property value while locking in low-cost energy for decades.
Battery storage is highly recommended due to KIUC's specific net metering policies and the community's goal for 100% renewable energy. KIUC's "Schedule Q" program offers a more favorable credit rate for solar energy stored in a battery and discharged to the grid during peak evening hours, improving system economics. Furthermore, batteries provide critical backup power during grid outages, which can be more frequent on Kauai due to weather, enhancing both resilience and financial returns.
Choose a provider licensed in Hawaii (C-61 or C-60 license) with extensive experience specifically on Kauai and a proven track record of successful KIUC interconnections. They should understand local roof designs for high-wind zones, use corrosion-resistant mounting hardware, and be familiar with Kauai County's permit expediting. Ask for references from recent installations in the North Shore area and verify they handle the entire permit and interconnection process, as navigating KIUC's requirements is a specialized skill.