Frequently Asked Questions

Yes — we live and work here all year-round. Our crew intimately knows Nantucket's building codes, HDC guidelines, and the practical realities of island life. You'll always be talking to a boots on the ground local expert, not a mainland call center.
We coordinate all ferry freight and barge shipments as part of your project. Island logistics are built into our process — from HDC approvals to plan installation timelines, we navigate with finesse to make sure your project stays on schedule.
We handle everything: site assessment, custom system design, permitting (including HDC approval), equipment procurement, installation, utility interconnection, and inspection. Most residential projects are complete within a few weeks of permit approval. We walk with you through every step.
Yes. We're experienced with Nantucket's Historic District Commission process and know how to design systems that meet HDC visibility standards. We prepare and submit all permit applications on your behalf and follow up with town offices.
Absolutely. Being local means we're available for ongoing monitoring, maintenance, and repairs — not just installation and goodbye. We offer annual monitoring, system check-ups, maintenance programs, and are a phone call away if anything needs attention. We stand behind our work long after your system is live.

Very well. Modern solar panels actually perform more efficiently in cooler temperatures than in extreme heat, and Nantucket gets ample sunlight. Salt air and coastal conditions are factored into our equipment and materials selection — we install panels and mounting hardware best suited for marine environments.
Yes. We engineer every system to meet Massachusetts wind load requirements and our own coastal standards as born and raised residents. Panel clamps, racking systems, and roof attachments are all selected and installed with island weather in mind. Our systems are built to last decades.
Roof-mounted systems use existing structures, and are the most common choice for homes and businesses. Ground-mounted arrays are installed on your property and can be oriented and tilted for optimal sun exposure regardless of roof angle. Both options have identical panel quality — we'll recommend the best match for your site during your assessment.
Nantucket electricity rates are among the highest in Massachusetts — which makes solar returns especially strong here. Most homeowners offset 70–100% of their annual electricity use. We provide a detailed production estimate and payback projection based on your actual usage, roof exposure, and system size before you commit to anything.

Island grid infrastructure is more vulnerable than mainland utilities — storms, nor'easters, and grid events can leave homes without power for extended periods with no quick fix coming over a bridge. A battery backup system keeps your home powered through outages, automatically and without a generator. For full-time residents and those with critical medical equipment, this peace of mind is priceless.
In most cases, yes. We assess your existing system's inverter and electrical setup and recommend the best storage integration path. Adding a battery doesn't always require replacing existing equipment.
That depends on battery capacity and how you configure your backup. Many homeowners choose to back up essential circuits — refrigerator, lights, internet, medical devices, heat pumps. Larger battery banks can cover whole-home loads. We walk through your priorities during the design phase so your system backs up what matters most to you.

We install Level 2 (240V) home chargers, which charge most EVs fully overnight. These are a significant upgrade from a standard 120V outlet and the standard choice for home installation. We work with multiple brands and can seamlessly match your charger to your vehicle and garage setup.
It's one of the best combinations you can make. Charging your EV with solar-generated electricity essentially means driving on sunshine at no ongoing fuel cost. On Nantucket, where gas prices and electricity rates both run extremely high, the savings add up quickly. We design systems that account for your EV's charging load from the start.

Significant incentives are available. Massachusetts recently launched the he SMART 3.0 production incentive which offers between $0.03/KWh and $0.06/KWh for every KWh generated. Massachusetts also offers an additional 15% state tax credit (up to $1,000) and an exemption from state sales tax on solar equipment. Battery storage systems may qualify for additional federal incentives. We walk through every applicable incentive during your consultation.
Yes — and in Massachusetts, solar installations are exempt from property tax assessment increases. Studies consistently show solar-equipped homes sell faster and at a premium. On Nantucket, where energy costs are elevated and sustainability in climate change is increasingly valued, a solar system is a genuine selling point.
Yes. We work with financing partners who offer solar-specific loans with competitive rates, allowing you to go solar with little or no upfront cost and immediately benefit from lower electricity bills. We'll present purchase and financing options side-by-side so you can choose what works for your situation.

Ready to slash your electric bills and future-proof your Nantucket property?

We are the leading on-island provider of solar systems built for Nantucket. Contact us today for a free no-obligation consultation.