Solar Installation for Lahaina Homeowners
Serving Lahaina with Local Knowledge and Honest Solar Guidance
Lahaina is going through something no community should have to navigate — and a lot of homeowners here are now making decisions about their homes that they never expected to make. If you're rebuilding or planning a new home, solar is worth thinking about early in that process, not as an afterthought. Integrating solar during new construction is almost always simpler and more cost-effective than adding it later, and it gives you the opportunity to design a system around your actual energy needs from the start.
Solar-HI is based in Kihei and has been working across Maui since 2012. Damon Glastetter, the owner, has been installing solar systems by hand since 2006 and is personally involved in every job we take on. When you reach out, you're talking to the person who will actually show up at your home — not a sales rep handing your project off to a crew you've never met.
What Solar Looks Like for a New Build in Lahaina
New construction gives you options that existing homes don't. The roof design, electrical panel placement, and conduit runs can all be planned with solar in mind, which reduces installation complexity and often reduces cost. For homeowners rebuilding in Lahaina, here's what's worth knowing upfront:
- Permitting for solar on new construction in Maui County runs through the same county process as the rest of the island, but it's coordinated alongside your building permit — the sequencing matters and is worth discussing with your contractor early
- System sizing should be based on projected energy use in the new home, not the old one — especially if the rebuild includes new appliances, air conditioning, or an EV charger
- Battery storage is worth evaluating at the design stage; adding it during construction is significantly easier than retrofitting it into a finished home
- Hawaii's net metering landscape has shifted in recent years, so understanding how your utility interconnection will work before you design the system helps avoid surprises
We don't claim to be general contractors or construction managers — our role is the solar and electrical side of the project. But we know how to coordinate with builders and work within a construction timeline, and we'll tell you honestly what we can and can't do.
Battery Storage, EV Charging, and the Full Picture
For many Lahaina homeowners rebuilding from scratch, this is a rare opportunity to set up a home's energy infrastructure the right way. Battery storage paired with solar means your home can keep running through grid outages — which, given Maui's exposure to weather events and utility disruptions, is a practical consideration rather than a luxury. We work with several battery platforms, including Franklin, Tesla, Enphase, Sol-Ark, and SIG Energy, and we'll recommend what fits your system design and budget rather than defaulting to whatever we have in stock.
If you drive an EV or plan to, residential EV charging installation is something we handle as part of a new solar project or as a standalone service. A Level 2 home charger paired with solar is one of the more straightforward ways to offset the cost of driving — your panels cover a meaningful portion of what you'd otherwise pay at a public charger or on your utility bill.
For homeowners who already have an existing solar system on a property they're keeping or repairing, we also handle solar panel replacement and system upgrades for aging or underperforming equipment.
What It's Like to Work With Solar-HI
Common Questions from Lahaina Homeowners
Can I include solar in my new construction permit, or does it need a separate permit?
In Maui County, solar is typically permitted separately from the main building permit, though the two processes run concurrently during construction. The timing of your solar permit application relative to your building schedule matters — we can walk you through how to sequence it so solar installation doesn't hold up your project close-out.In Maui County, solar is typically permitted separately from the main building permit, though the two processes run concurrently during construction. The timing of your solar permit application relative to your building schedule matters — we can walk you through how to sequence it so solar installation doesn't hold up your project close-out.Is it worth adding battery storage if I'm already rebuilding from scratch?
In most cases, yes — and the rebuild stage is the best time to do it. Running conduit, placing the battery enclosure, and sizing the electrical panel for storage is far less disruptive during construction than after a home is finished. If battery storage is something you're considering at all, it's worth designing for it now even if you add the battery itself later.In most cases, yes — and the rebuild stage is the best time to do it. Running conduit, placing the battery enclosure, and sizing the electrical panel for storage is far less disruptive during construction than after a home is finished. If battery storage is something you're considering at all, it's worth designing for it now even if you add the battery itself later.How do I know what size solar system my new home will need?
We size systems based on projected energy consumption, which for a new home means looking at square footage, planned appliances, HVAC, and whether you'll be charging an EV. We'd rather design a system that fits your actual life in the home than sell you the largest system that fits on the roof.We size systems based on projected energy consumption, which for a new home means looking at square footage, planned appliances, HVAC, and whether you'll be charging an EV. We'd rather design a system that fits your actual life in the home than sell you the largest system that fits on the roof.What solar financing options are available for Lahaina homeowners?
Hawaii offers several pathways, including the federal Investment Tax Credit, which currently covers 30% of system cost, and the state's GEM$ on-bill financing program through the Hawaii Green Infrastructure Authority — a program we're approved to work under. We explain all of this in plain terms so you can decide what structure makes sense before committing to anything.Hawaii offers several pathways, including the federal Investment Tax Credit, which currently covers 30% of system cost, and the state's GEM$ on-bill financing program through the Hawaii Green Infrastructure Authority — a program we're approved to work under. We explain all of this in plain terms so you can decide what structure makes sense before committing to anything.Do you work with homeowners who are still in the planning phase, or only once a build is underway?
We're happy to talk early. In fact, earlier is better — the more lead time we have, the more options you have on system design, equipment selection, and permit timing. A conversation before your plans are finalized costs you nothing and can prevent decisions that are harder to change later.We're happy to talk early. In fact, earlier is better — the more lead time we have, the more options you have on system design, equipment selection, and permit timing. A conversation before your plans are finalized costs you nothing and can prevent decisions that are harder to change later.
Talk With Us Before You Finalize Your Plans
If you're rebuilding in Lahaina or planning a new home on Maui, a conversation about solar early in the process is worth your time. We'll give you a straight read on what makes sense for your situation, what it's likely to cost, and what questions to ask your builder before construction starts. No pressure, no pitch — just useful information from someone who's been doing this work on Maui for a long time.
Call us at (808) 875-4464 or visit our solar installation page to learn more about how we design and build systems across Maui.
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