Custom Solar Panel Systems for Maui Homes — Designed Around Your Roof, Not a Sales Template
Maui Rooftop Solar That's Built for This Island, Not Copied from a Catalog
Every Maui home is different — different roof pitch, different orientation, different shading from trees or neighboring structures, different household energy draw. A system that works well in Kahului may be sized and laid out very differently from one in Kihei or Wailea. That's why every residential solar panel system we design starts with your specific property and your actual utility bills, not a standard package pulled from a price sheet.
Damon Glastetter has been installing residential solar panels since 2006. When you work with Solar-HI, he's involved in every job — from the initial site assessment through the final inspection. That means the person who understands your home's solar potential is the same person responsible for the installation.
How We Size and Design a System for Your Home
Sizing a residential solar system isn't guesswork. We look at your current electricity consumption, your roof's available square footage and sun exposure, your shading profile throughout the day, and what you're trying to accomplish — whether that's offsetting most of your HECO bill, pairing solar with a battery system, or charging an EV from your own roof.
From there, we build a line-item proposal that shows you exactly what equipment is going in, how the system is sized, and what each component costs. No lump-sum mystery number. The design considerations we work through for every Maui installation include:
- Roof orientation and tilt: South- and west-facing roof planes typically capture the most usable solar hours on Maui. We map your specific layout before recommending panel placement.
- Shading analysis: Trees, roof vents, neighboring structures, and even chimneys can affect production. We account for these before finalizing the design.
- System size vs. utility offset: Most homeowners want to offset 80–100% of their current usage. We size accordingly, with an eye toward future loads like battery storage or EV charging.
- Panel selection: We're not locked into a single brand or model. We match equipment to your roof, your budget, and your long-term goals.
- Permitting and interconnection: We handle the full permitting process with Maui County and the HECO interconnection application so you're not managing paperwork on your own.
New Installation or Aging System — We Handle Both
If you're installing solar for the first time, we'll walk you through everything from system design to the day it switches on. If you have an older system — panels from the early 2000s or mid-2010s that are underperforming or failing — we can assess whether repair, partial upgrade, or full replacement makes the most sense for your situation.
Maui has a significant number of homes with solar equipment that's 15 or more years old. Some of that equipment still performs well. Some of it has degraded to the point where a replacement system would recover more in energy production than it costs to install. We'll give you an honest read on where your system stands rather than defaulting to a recommendation that benefits us more than you.
For homeowners who are already researching the upgrade or replacement path, we cover that process in detail on our solar panel replacement and system upgrades page.
What Sets a Solar-HI Installation Apart
There are a lot of solar companies working Maui right now — some local, some national, some operating primarily through door-to-door sales or lead-generation advertising. We've built our business on referrals and word of mouth, which means the quality of every installation matters more to us than the volume of leads we can close in a month.
A few things that distinguish how we work:
- Owner involvement on every job. Damon is not a salesperson handing your project to a crew you've never met. He's on the job.
- Multi-brand equipment approach. We're not pushing one manufacturer's product line because of a dealer agreement. We recommend what's right for your home.
- Transparent, line-item pricing. You see exactly what you're paying for before you sign anything.
- Over a decade of local operating history. Jackson Electric, LLC has been licensed and operating on Maui since 2012.
- Five-star Google reviews, earned organically. Our reputation comes from completed jobs, not a review solicitation campaign.
- GEM$ approved contractor. We're listed as an approved contractor on the Hawai'i Green Infrastructure Authority's GEM$ on-bill financing program — a financing option worth understanding if you're evaluating how to pay for your system.
Questions Maui Homeowners Ask Us
How many solar panels do I need for my Maui home?
It depends on your current electricity usage, your roof's available space, and what percentage of your bill you want to offset. Most Maui households we work with land somewhere between 10 and 24 panels, but the right number for your home comes from looking at your actual HECO bills and doing a proper site assessment — not from a rule of thumb.It depends on your current electricity usage, your roof's available space, and what percentage of your bill you want to offset. Most Maui households we work with land somewhere between 10 and 24 panels, but the right number for your home comes from looking at your actual HECO bills and doing a proper site assessment — not from a rule of thumb.What are the best solar panels for Maui homes?
There's no single answer that's right for every home. Panel efficiency, durability in coastal or high-UV environments, manufacturer warranty terms, and cost all factor into the decision. We take a multi-brand approach and recommend equipment based on your specific roof and goals rather than defaulting to whatever we have the best dealer margin on.There's no single answer that's right for every home. Panel efficiency, durability in coastal or high-UV environments, manufacturer warranty terms, and cost all factor into the decision. We take a multi-brand approach and recommend equipment based on your specific roof and goals rather than defaulting to whatever we have the best dealer margin on.How long does a residential solar installation take on Maui?
The physical installation typically takes one to three days depending on system size. The longer part of the timeline is permitting with Maui County and the interconnection process with HECO, which can add several weeks. We manage both and keep you updated throughout.The physical installation typically takes one to three days depending on system size. The longer part of the timeline is permitting with Maui County and the interconnection process with HECO, which can add several weeks. We manage both and keep you updated throughout.Can I add battery storage to my solar panel system later?
Yes, and it's worth thinking about upfront even if you're not adding storage right away. We can design your system so that adding a battery later is straightforward rather than requiring a full redesign. If you're already interested in battery storage, we can incorporate it into the initial system design.Yes, and it's worth thinking about upfront even if you're not adding storage right away. We can design your system so that adding a battery later is straightforward rather than requiring a full redesign. If you're already interested in battery storage, we can incorporate it into the initial system design.Do you install solar on all types of Maui roofs?
We work with most residential roof types common on Maui — composition shingle, metal standing seam, tile, and flat membrane roofs. The mounting approach and hardware vary by roof type. If you're planning to reroof in the next few years, that's worth discussing before you install solar, since the timing of both projects can affect your overall cost.We work with most residential roof types common on Maui — composition shingle, metal standing seam, tile, and flat membrane roofs. The mounting approach and hardware vary by roof type. If you're planning to reroof in the next few years, that's worth discussing before you install solar, since the timing of both projects can affect your overall cost.
Ready to Find Out What a System Would Look Like for Your Home?
A conversation with Damon costs you nothing and comes with no sales pressure attached. We'll look at your roof, your energy usage, and your goals, and give you a clear picture of what a system would cost and what it would produce. Reach out by phone or through our contact page when you're ready to talk.
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