Home Solar Cost Guide

What New Jersey still offers after the federal credit ended

Every incentive on this page is verified against New Jersey government sources - and the expired ones salespeople still quote are called out.

The 30% federal solar tax credit ended for installations finished after December 31, 2025 - Sea Girt systems completed in 2026 get $0 from it.

Under New Jersey's export rules, compensation for surplus power decides the payback - which typically runs 10-14 years on unsubsidized 2026 math.

Installed home solar for Sea Girt homeowners averages about $2.58 a watt across the U.S. marketplace - roughly $30,960 for a 12 kW system before incentives.

If a salesperson in Sea Girt tells you a 30% federal tax credit applies to your 2026 installation, they are quoting a dead law. What may still exist: New Jersey's own incentives and tax treatment, listed below, and lease/PPA arrangements where a company claims commercial credits - in which case the credit belongs to them, not you.

Leased and PPA systems deserve extra scrutiny in 2026: the sales pitch often bundles 'tax savings' that now accrue to the leasing company under separate commercial rules - not to you. Get every claimed saving in writing, attributed to a specific law, before signing a 20-25 year contract.

Clay tile roof with a solar array under strong southwestern sun
House at dusk with rooftop solar and warm window lights
Aerial view of a suburban block with several solar roofs
Tilted solar racking on a flat roof section of a ranch home

The 2026 numbers

System sizeInstalled price (marketplace avg)Notes
6 kW$15,480Small roof / low usage
8 kW$20,640Typical starter system
10 kW$25,800Family home with AC
12 kW$30,960Large home / EV charging
Home battery (optional)$12,000-$16,000Backup power + self-consumption
The U.S. marketplace average for installed home solar is about $2.58 per watt - roughly $31,000 for a typical 12 kW system before incentives.Source: EnergySage marketplace pricing data, continuously updated (early 2026)

Get solar quotes for Sea Girt

These platforms collect bids from licensed installers so you can compare against the same spec. Prices come from installers, not from this site.

EnergySageMarketplace - multiple installer bids side by sideCompare quotes on EnergySage
ModernizeMatches you with vetted installers in your areaGet matched with local installers

Disclosure: this is an independent guide. If you request quotes through a link here, the platform may pay this site a referral fee. That fee never changes your quotes.

New Jersey rules that decide your payback

RuleNew Jersey status
Export compensation (net metering)Full retail-rate net metering: homeowners receive full retail credit on their utility bill for every kWh their system produces over a 12-month annualized cycle, systems must be sized not to exceed the customer's annual electric needs, and any excess generation existing when a customer switches suppliers or changes their anniversary date is credited at the wholesale Locational Marginal Price rather than retail.
State incentiveSuccessor Solar Incentive (SuSI) Program - Administratively Determined Incentive (ADI) sub-program, which pays residential net-metered systems SREC-IIs for 15 years; the Board cut the residential rate from $85/MWh to $77/MWh for all registrations received on or after July 27, 2026, and opened a 300 MW residential block for Energy Year 2027 on June 1, 2026 (first-come, first-served until subscribed or June 1, 2027)
Sales tax on the systemExempt
Property tax on added home valueExcluded

The residential ADI block is chronically oversubscribed - registrations ran ~5.2 MW/week in EY2026 and the Board had to move 35 MW from the non-residential segment in April 2026 to keep the residential block from closing early - so homeowners should confirm block capacity remains before signing.

Full retail-rate net metering: homeowners receive full retail credit on their utility bill for every kWh their system produces over a 12-month annualized cycle, systems must be sizSource: New Jersey regulator / utility filing

This guide is research, not advice: an independent summary of published prices and state rules. It is not an installer, lender or tax advisor - verify incentive eligibility with a licensed tax professional before relying on it.

Rooftop solar array in a clean grid on an asphalt shingle roof

What this means for Sea Girt roofs

Whether solar still pays in New Jersey after the federal credit's end comes down to arithmetic, not ideology: installed cost (about $2.58 a watt at the marketplace average), what your utility pays for exports, and how much of your generation you use yourself. High self-consumption - daytime usage, EV charging, batteries - is now the biggest lever.

This guide is research, not advice: an independent summary of published prices and state rules. It is not an installer, lender or tax advisor - verify incentive eligibility with a licensed tax professional before relying on it.

Getting Sea Girt quotes

Before requesting quotes, have your last 12 months of electricity bills handy - system sizing should follow your real usage, not a salesperson's template. A bid sized far above your usage is a margin play, especially now that surplus export pays less in most states.

This guide is research, not advice: an independent summary of published prices and state rules. It is not an installer, lender or tax advisor - verify incentive eligibility with a licensed tax professional before relying on it.

Common questions

What happens if my installer goes out of business?

Panel and inverter warranties come from the manufacturers and survive, but the workmanship warranty usually dies with the company. That is a real risk in the post-credit shakeout - prefer installers with years of local history, and get manufacturer-backed workmanship coverage where offered.

Does solar raise my property taxes?

It depends on the state - many exempt solar's added home value from property tax, others do not, and some exemptions have expiration dates. This guide's state page lists the verified rule and source for your state.

How long do solar panels actually last?

Panels are typically warrantied for 25 years of production and commonly outlive it, losing about 0.5% output per year. Inverters are the component that usually needs replacement - typically once, around year 12-15, at a few thousand dollars.

Should I lease, get a PPA, or buy?

Buying keeps all savings and any incentives with you. Leases and PPAs put a company's equipment on your roof for 20-25 years, complicate a home sale, and in 2026 any tax benefits they advertise belong to the company under commercial rules - not to you. Read escalator clauses carefully.

Is there still a federal solar tax credit in 2026?

No. The 30% Residential Clean Energy Credit was repealed effective for systems placed in service after December 31, 2025, per the IRS. Only systems finished by the end of 2025 qualified. State-level incentives are separate and some survive - check the state page in this guide.

Get solar quotes for Sea Girt

These platforms collect bids from licensed installers so you can compare against the same spec. Prices come from installers, not from this site.

EnergySageMarketplace - multiple installer bids side by sideCompare quotes on EnergySage
ModernizeMatches you with vetted installers in your areaGet matched with local installers

Disclosure: this is an independent guide. If you request quotes through a link here, the platform may pay this site a referral fee. That fee never changes your quotes.

Prices in nearby cities

Sea Isle City · Seaside Heights · Seaside Park · Secaucus · Shiloh · Ship Bottom · Shrewsbury · Somerdale · Somers Point · Somerville · South Amboy · South Bound Brook

All New Jersey cities

National price ranges and what moves them