What NJ Incentives and Savings Apply to Solar Panel Roofing Installation?

The New Jersey state incentives are the Successor Solar Incentive, net metering, and the sales-tax and property-tax exemptions. The Successor Solar Incentive pays a fixed per-megawatt-hour SREC-II incentive over a 15-year term, administered by the NJ Board of Public Utilities, the program that replaced the closed TREC and SREC programs.

Net metering credits exported solar power at the full retail rate up to annual usage under N.J.S.A. 48:3-87, so a meter running backward during peak production offsets grid power drawn at night across the billing year, per the NJ Board of Public Utilities. The Successor Solar Incentive then pays the SREC-II per megawatt-hour generated, a separate revenue stream the NJBPU sets at a fixed rate for the 15-year term rather than a market price.

The sales-tax exemption removes the 6.625% New Jersey sales tax from solar equipment through Form ST-4, and the property-tax exemption removes the added assessment a solar system would otherwise raise through Form CRES, per the NJ Division of Taxation. The two exemptions remove cost barriers at purchase and at assessment, and the solar panel roofing installation the array sits on carries its own roofing scope priced by a free written estimate.

No federal residential solar credit applies to a system completed in 2026, because the §25D residential clean energy credit is repealed for systems completed after December 31, 2025, per the IRS. The credit was 30% for systems completed through 2025 under the prior law and ends under the One Big Beautiful Bill.

The §25D residential clean energy credit covered 30% of a residential solar system cost for systems completed through December 31, 2025, and the One Big Beautiful Bill repeals it for any system completed after that date, per the IRS. A 2026 homeowner therefore plans around the New Jersey programs rather than a federal credit, and the residential overview confirms the same repeal date for the 30% credit.

A 2026 homeowner consults a tax professional for the current federal treatment, because the IRS sets the repeal and a tax professional applies it to an individual return. Newark Quality Roofing prepares and flashes the roof for the array and refers the credit question to a tax professional rather than advising on the federal credit.

Commercial solar incentives follow the federal §48E Clean Electricity Investment Credit rather than the repealed residential §25D credit. A business-owned or third-party-owned system reaches the §48E credit, with solar facilities terminating after December 31, 2027 unless construction begins within 12 months of the One Big Beautiful Bill enactment, per the IRS.

The §48E Clean Electricity Investment Credit remains for business-owned and third-party-owned solar after the residential §25D credit ends, and the One Big Beautiful Bill sets the solar-facility termination after December 31, 2027 unless construction begins within 12 months of enactment, per the IRS. A commercial owner pairs the §48E credit with the same New Jersey programs a homeowner uses.

The same New Jersey programs apply to a commercial array: the Successor Solar Incentive SREC-II over 15 years through the NJ Board of Public Utilities, net metering under N.J.S.A. 48:3-87, and the sales-tax (Form ST-4) and property-tax (Form CRES) exemptions, per the NJ Board of Public Utilities and the NJ Division of Taxation. A commercial owner directs the §48E and §179D tax questions to a tax professional, who applies the current federal rules to the business return.