Compare the highest-rated home solar professionals in Naalehu, Hawaii. All contractors are licensed, insured, and verified through our rigorous screening process.
Hawaii Energy Connection is a locally owned and operated company based in Kona, making them one of the closest reputable providers to Naalehu. They are widely recognized for their expertise in both grid-tied and off-grid battery systems, which is crucial for areas with less stable grid infrastructure. They are known for personalized customer service and deep knowledge of Hawaiian Electric's (HECO) interconnection processes and state-specific incentives.
RevoluSun is a well-established, high-volume solar installer with a strong presence across the Hawaiian islands. They are a SunPower Master Dealer, offering some of the most efficient solar panels on the market. Their strength lies in comprehensive system design, premium equipment, and robust financing and leasing options. They have extensive experience with the complex utility requirements in Hawaii.
With decades of experience, Haleakala Solar is one of Hawaii's oldest and most trusted solar companies. While headquartered on Maui, they have a long history of installing systems on the Big Island. They are particularly skilled in designing durable systems that can withstand Hawaii's unique coastal and volcanic environmental conditions and offer a full suite of services from consultation to maintenance.
** The home solar market in Naalehu, and the broader Big Island, is characterized by high demand driven by some of the highest electricity rates in the nation and an excellent solar resource. The market is **moderately competitive**, not with local storefronts, but among the major inter-island providers who vie for projects across the state. The **average quality** of service is high, as the challenging regulatory environment with Hawaiian Electric and specific building codes necessitates experienced, licensed professionals. **Typical pricing** for a residential system in Hawaii is above the national average, often ranging from **$3.50 to $5.00 per watt** before incentives, due to higher labor, equipment shipping, and permitting costs. A typical 5 kW system might cost between $17,500 and $25,000 pre-incentive. However, the combination of the 30% federal tax credit and high energy offset leads to very attractive payback periods for homeowners. There is a very strong emphasis on **battery storage** due to the desire for energy resilience in remote areas and the changing net energy metering policies, making companies with deep expertise in storage (like Tesla Powerwall, Enphase IQ Battery, and FranklinWH) particularly valuable in this market.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Naalehu regulations and climate
Get answers to common questions about home solar services in Naalehu, Hawaii.
Naalehu's abundant sunshine makes it an excellent location for solar, but its unique microclimate must be considered. You can expect high energy production year-round, though the frequent passing clouds and occasional vog (volcanic smog) from nearby Kīlauea can cause temporary, minor dips in output. Proper system sizing by a local installer will account for these factors to ensure your energy needs are reliably met.
System costs in Hawaii are higher than the national average due to shipping and installation logistics, but the state's exceptionally high electricity rates (among the highest in the U.S.) lead to a faster payback period, typically 5-7 years. Key incentives include the 30% federal tax credit and the Hawaiian Electric (HECO) Net Energy Metering (NEM) program, which credits you for excess power sent to the grid, drastically reducing your bill.
Yes, interconnection is governed by Hawaiian Electric (HECO), which has specific requirements for the Hawaiian Islands. Due to grid stability concerns on the Big Island, HECO may require certain inverters with advanced grid-support functions. The County of Hawai‘i handles building permits, and working with a licensed local installer is crucial as they will navigate these processes and ensure compliance with all county and utility regulations.
Prioritize providers with extensive experience on the Big Island and specific references in the Kaʻū district. They should be licensed (C-61 or C-60) in Hawaii, familiar with HECO's interconnection process, and able to provide local case studies. Given the remote nature of Naalehu, verify their service and maintenance response capabilities for post-installation support.
While not required, battery storage is highly recommended in Naalehu. It provides critical backup power during occasional grid outages, which can be more common in remote areas and during severe weather. Furthermore, with changes to Hawaii's NEM programs, a battery allows you to store excess solar energy for use in the evening, maximizing your self-consumption and independence from the grid.