Compare the highest-rated home solar professionals in Hawi, Hawaii. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned and operated company known for its personalized service and deep expertise in both grid-tied and complex off-grid battery systems. They are particularly praised for their knowledge of the specific energy needs and challenges of the Big Island's microclimates, including North Kohala.
A national leader in residential solar with a significant local presence in Hawaii. Sunrun is a strong option for homeowners seeking flexible financing and leasing options (like their popular Power Purchase Agreement). They leverage their scale to offer competitive pricing and strong manufacturer warranties.
A respected, veteran-owned local contractor with decades of experience serving the Big Island. They are known for high-quality, durable system design and installation, with a focus on customer education and long-term reliability. They have extensive experience with the interconnection processes for Hawaiian Electric.
** The home solar market in Hawi and the broader Big Island is **mature and highly competitive**, driven by some of the highest electricity costs in the United States. The quality of service providers is generally very high, as the challenging environment (salt air, high winds) and complex utility interconnection requirements demand expertise. **Competition Level:** High. Residents have a choice between well-established local specialists and large national companies, all vying for business. This competition benefits the consumer through competitive pricing and a focus on customer service. **Typical Pricing:** System costs are generally in line with the national average, around **$2.80 to $3.50 per watt** before incentives. For a typical Hawi home, a system might range from $25,000 to $45,000 before the 30% federal tax credit. The high cost of living and shipping to the islands can slightly inflate prices compared to the mainland. **Key Market Characteristics:** * **Battery Storage is Standard:** Due to the fragility of the grid in remote areas and specific utility programs, the vast majority of new solar installations in Hawi include battery storage. This is no longer a luxury but a necessity for reliability and maximizing self-consumption. * **Expertise in Off-Grid:** The rural nature of North Kohala means several providers have specialized expertise in designing and installing fully off-grid systems, a more complex undertaking than standard grid-tied systems. * **Incentives Knowledge is Critical:** Top providers are exceptionally well-versed in Hawaii-specific incentives, including the state tax credit and the Hawaiian Electric Battery Bonus program, which is crucial for making systems affordable.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Hawi regulations and climate
Get answers to common questions about home solar services in Hawi, Hawaii.
Hawi's abundant sunshine is excellent for solar production, but vog from nearby volcanic activity can temporarily reduce panel efficiency by depositing a light layer of ash and particulates. Regular, gentle cleaning with water is recommended to maintain optimal output. Fortunately, Hawaii's consistent high electricity costs make solar highly valuable even with these minor, occasional reductions in efficiency.
Installing solar in Hawi requires a County of Hawaii building permit and an interconnection agreement with Hawaii Electric Light Company (HELCO). The process, from application to permission to operate, typically takes 2 to 4 months. Working with a local, experienced installer is crucial, as they will navigate the specific county codes, HELCO's technical requirements, and the necessary paperwork efficiently.
Yes, Hawaii offers a state tax credit, which when combined with the 30% federal tax credit, can significantly reduce your system's net cost. Importantly, Hawaii has no property tax increase for home improvements with solar, and there is no state sales tax. Some local credit unions and banks also offer attractive "green" energy loan programs specifically for Hawaii residents.
Choose a provider licensed in Hawaii (C-61 or C-60 specialty contractor license) with a strong portfolio of installations in North Kohala. They should have specific experience with HELCO's interconnection process for your area and understand local wind and building codes. Always check references from nearby homeowners and verify their standing with the Hawaii Department of Commerce and Consumer Affairs (DCCA).
Properly permitted and installed systems are engineered to meet Hawaii County's strict wind codes, which are designed for our tropical environment. Installers use specialized racking and mounting hardware to secure panels to withstand high winds. It's essential to ensure your installer pulls the proper county permit, as this guarantees a wind load inspection to verify the installation's resilience.