ProVision Solar was incorporated in 1998 as ProVision Technologies under Hawaiian Electric Industries to serve the growing photovoltaic market across the Hawaiian Islands. Founded in Hilo, the solar installer in Hawaii initially focused on the Big Island before expanding operations to Maui, Oahu, Molokai, and Kauai. Over the past quarter century, the company has completed thousands of home solar projects for Hawaii homeowners while maintaining its commitment to personalized service and technical excellence. As a fully licensed electrical contractor (C-26351), ProVision Solar stands as one of Hawaii’s longest-operating solar companies, earning recognition as Best Solar Installer 2025 in both Hawaii East and Hawaii West. The company specializes in complete residential and commercial solar installation with integrated battery storage systems, offering Big Island homeowners and businesses a comprehensive path to energy independence. ProVision Solar’s engineering team designs custom photovoltaic systems tailored to each property’s specific energy needs, then handles every aspect of the installation from permitting through final utility interconnection with HELCO. The company has built its reputation on transparent pricing, responsive customer service, and expertise in navigating Hawaii County’s building permit requirements and utility approval processes. With Hawaii’s electricity rates among the nation’s highest, solar energy in Hawaii delivers substantial savings—Hilo homeowners typically see 70-90% reductions in their monthly utility bills after going solar with ProVision. The company’s installation crews complete most residential projects in as little as three months from consultation to final connection, one of the fastest timelines available on the Islands. ProVision Solar offers premium equipment including SunPower solar panels, Tesla Powerwall 3 battery storage systems, and industry-leading inverters backed by strong manufacturer warranties. For Hilo homeowners concerned about grid reliability, battery storage provides seamless backup power during outages while enabling participation in utility incentive programs. The company’s licensed professional electrical and structural engineers work closely with each customer to maximize solar production, optimize system aesthetics, and ensure code compliance throughout the installation process. ProVision Solar serves customers across Hawaii with a focus on treating every client like ohana, providing ongoing support and system maintenance long after installation is complete.
ProVision Solar is a Hawaii-based solar installer serving residential and commercial customers across Oahu, the Big Island, and Maui since 1998. Headquartered in Hilo, the company holds a fully licensed electrical contractor classification (C-26351) and specializes in grid-connected photovoltaic systems with integrated battery storage options. ProVision Solar installs premium solar panels from manufacturers like SunPower and pairs systems with Tesla Powerwall battery storage for backup power and energy independence. The company’s licensed engineers design custom solar installations for Hawaii homes and businesses, handling all permitting, utility coordination, and installation work. ProVision Solar has completed thousands of solar projects throughout Hawaii and earned recognition as Best Solar Installer 2025 in Hawaii East and Hawaii West.
OVER 25 YEARS SERVING HAWAII: ProVision Solar has been installing solar energy systems across the Hawaiian Islands since 1998, making us one of Hawaii’s longest-operating solar companies with thousands of completed installations and deep expertise in local permitting and utility requirements.
FULLY LICENSED ELECTRICAL CONTRACTOR: We hold Hawaii electrical contractor license C-26351, enabling us to obtain all necessary electrical permits and complete full solar installations in-house with our team of licensed professional electrical and structural engineers.
FASTEST INSTALLATION TIMELINE: Most Hilo and Big Island homeowners can have their complete solar system installed and operational in as little as 3 months from initial consultation to final HELCO connection—one of the fastest solar installation processes available in Hawaii.
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