What Massachusetts still offers after the federal credit ended
Every incentive on this page is verified against Massachusetts 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 - North Adams systems completed in 2026 get $0 from it.
Under Massachusetts's export rules, compensation for surplus power decides the payback - which typically runs 10-14 years on unsubsidized 2026 math.
Installed home solar for North Adams homeowners averages about $2.58 a watt across the U.S. marketplace - roughly $30,960 for a 12 kW system before incentives.
The federal Residential Clean Energy Credit - the 30% one every solar ad still quotes - was repealed by the One Big Beautiful Bill Act signed July 4, 2025. Per the IRS, it is not available for any system placed in service after December 31, 2025, and 'placed in service' means the installation completion date, not the contract date.
If a salesperson in North Adams tells you a 30% federal tax credit applies to your 2026 installation, they are quoting a dead law. What may still exist: Massachusetts'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.
The 2026 numbers
| System size | Installed price (marketplace avg) | Notes |
|---|---|---|
| 6 kW | $15,480 | Small roof / low usage |
| 8 kW | $20,640 | Typical starter system |
| 10 kW | $25,800 | Family home with AC |
| 12 kW | $30,960 | Large home / EV charging |
| Home battery (optional) | $12,000-$16,000 | Backup power + self-consumption |
Get solar quotes for North Adams
These platforms collect bids from licensed installers so you can compare against the same spec. Prices come from installers, not from this site.
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.
Massachusetts rules that decide your payback
| Rule | Massachusetts status |
|---|---|
| Export compensation (net metering) | Full-value net metering: a residential solar facility of 25 kW or less is a 'nameplate cap exempt' Class I facility that earns standard net metering credits on 100% of net excess generation valued at the utility's per-kWh basic service, distribution, transmission and transition charges (about 27 cents/kWh in a published Eversource R-1 example), and credits never expire and roll over to the next billing period. |
| State incentive | SMART 3.0 (Solar Massachusetts Renewable Target, 225 CMR 28.00) - Program Year 2026 opened January 1, 2026 with 600 MW AC of capacity and pays systems 25 kW AC or smaller a flat $0.03/kWh ($0.06/kWh for Low-Income) for a 20-year term; plus the state Residential Energy Credit (Solar and Wind Energy Credit) worth 15% of net expenditure up to $1,000 against personal income tax |
| Sales tax on the system | Exempt |
| Property tax on added home value | Excluded |
Massachusetts caps how much net metering each utility may host, but residential systems of 25 kW or less are 'nameplate cap exempt' and can net meter even when the utility's cap is full - a meaningful advantage over larger systems; separately, solar above 25 kW gets only 'market' net metering credits worth 60% of net excess generation.
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.
What this means for North Adams roofs
Beware of any 2026 payback estimate that looks as good as the 2025 ones: with the federal credit gone, a third of the old subsidy math vanished. If a sales projection has not gotten noticeably worse since 2025, it is hiding something - usually an inflated utility-rate escalation assumption.
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 North Adams quotes
The spread between the highest and lowest bid for the same roof routinely hits 30-50%, because solar quotes carry very different sales overheads. Two or three independent bids collected against the same system size is the single highest-value hour in the whole project.
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
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.
How much does home solar cost in 2026?
The U.S. marketplace average is about $2.58 per watt installed - roughly $15,500 for a 6 kW system and $31,000 for 12 kW, before any state incentives. Quotes meaningfully above that level deserve a written explanation of what justifies the premium.
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.
Get solar quotes for North Adams
These platforms collect bids from licensed installers so you can compare against the same spec. Prices come from installers, not from this site.
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
North Attleborough Town · Northampton · Palmer Town · Peabody · Pittsfield · Quincy · Randolph Town · Revere · Salem · Somerville · Southbridge Town · Springfield