Is Solar Worth It in New Jersey?
Yes — New Jersey is a top state for residential solar.
TREC/SREC programs, net metering, and state support drive payback in 6–8 years.
Average Cost of Solar in New Jersey (2026)
The total cost of a residential solar system depends on system size, roof type, and installer pricing.
Typical 6–8 kW system:
- Average cost before incentives: $15,000 – $23,000
- Federal tax credit (30%): -$4,500 – $6,900
- Average net cost after federal credit: $10,500 – $16,100
The federal 30% Residential Clean Energy Credit is administered through the Internal Revenue Service.
Typical systems are 6–8 kW.
Solar Incentives in New Jersey
1. Federal Solar Tax Credit (30%)
30% of installation costs deductible from federal taxes.
2. Net Metering
New Jersey has net metering; excess generation earns credits.
3. TREC / State Programs
New Jersey has transition renewable energy certificate (TREC) and other incentive programs. Check current programs at DSIRE or state board.
Electricity Rates in New Jersey
New Jersey rates are among the highest in the nation.
A typical New Jersey homeowner spends $1,800–$2,800 per year on electricity.
Solar can offset most or all of this cost.
Payback Period in New Jersey
Most homeowners see:
- Payback period: 6–8 years
- 25-year savings: $35,000–$70,000+
Savings depend on roof orientation, local utility rates, system size, and financing method.
Best Cities for Solar in New Jersey
Solar performs well statewide, but adoption is strongest in:
- Newark
- Jersey City
- Paterson
- Elizabeth
- Edison
Suburban homes with south-facing roofs tend to achieve the highest ROI.
Is Solar Worth It in New Jersey? (Summary)
Solar makes the most sense if:
- You plan to stay 6+ years
- Your roof gets good sun
- Your bills exceed $150/month
- You qualify for the federal tax credit
Solar is a strong investment for most New Jersey homeowners.
How to Calculate Your New Jersey Solar Savings
Every home is different.
To get a personalized estimate, use the calculator on this page: enter your ZIP, monthly bill, and optional system size to see projected savings and payback.