Newsroom
Hawaii Solar News and Updates
Utility program changes, equipment news, and plain-language guidance for homeowners on Oahu, Maui, and the Big Island.
Homeowner Guides
Our most-referenced explainers, kept current as Hawaii utility rules and equipment options change. These are the pieces homeowners send to their neighbors.
Hawaii Power Outages and Home Backup
Why island grids fail, what a battery actually keeps running, and how to size a reserve for your household.
Read guide
Participating in Hawaiian Electric Energy Programs
Battery Bonus is closed. Here is what BYOD Plus involves and how grid services interact with your export agreement.
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Solar Warranty Protection in Hawaii
What happens to your coverage when an installer closes, and why labor exclusions matter more than term length.
Read guide
Solar Repair and Maintenance on Oahu and Maui
Common failure modes in island conditions, plus repair options when your original installer is no longer available.
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Maui Solar Incentives and Utility Programs
Net metering successors, the state renewable energy tax credit, and what eligibility really depends on.
Read guide
Smart Home Energy for Hawaii Households
Load shifting beats load cutting on the islands. Where the savings actually come from.
Read guideWhy We Publish This
Hawaii's solar market moves faster than most. Utility programs open and close, incentive rules change, and companies come and go. Homeowners are frequently quoted numbers from a program that ended two years ago, or told a warranty is backed by a business that no longer exists.
We keep this section current so there is at least one place where the information reflects what is actually true this month. When a program closes, we say so. When something we published becomes outdated, we correct it rather than leaving it up to collect search traffic.
Prefer to watch rather than read? Our solar video library covers many of the same topics.
Read solar news in the context of your project
A utility announcement, a product update and an installation guide answer different questions. Utility news explains changes that may affect how a system interacts with the grid. Equipment news describes available technology. A homeowner guide helps connect those details to a roof, a budget or a service problem. Before making a decision, check the publication date and whether the information applies to a new installation or an existing system.
Older articles can still explain useful concepts without establishing current eligibility for a program. That is particularly important for tax incentives, financing offers and battery programs. Homeowner purchases in 2026 do not qualify for the expired federal residential credit. Current state-credit guidance and an individual tax review belong alongside any article discussing incentives, rather than assuming an older example applies today.
Read the Hawaii state-credit guideChoose the resource that matches your next decision
If you are budgeting for a new system, begin with published cash prices and then review the guide for your island. If your existing array has stopped producing, repair information is more relevant than a new-installation offer. If you are considering a battery, compare storage needs, supported circuits and equipment compatibility before focusing on a brand name.
Our installation coverage is Oahu, Maui and Kona/West Hawaii. Location matters when interpreting a cost or timeline example. Keep a note of questions about your property as you read, then bring them to an estimate or service conversation. A general article can explain the options, but it cannot inspect a roof, diagnose an inverter or confirm a utility agreement for your home.
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