Solar Panel Cost in New Jersey (2026)
Solar panel costs in New Jersey depend on system size, roof type, local labor rates, and your utility's net metering rules. In New Jersey, a typical 6 kW residential system runs $15,400–$27,230 before incentives, with 30% federal tax credit reducing net cost to about $10,780–$19,060. Average electricity rate: 17.8¢/kWh.
Quick answer
In New Jersey, a 6 kW solar panel system costs about $19,800 installed (9.8-year payback). After the 30% federal tax credit, net cost is roughly $13,860. Annual savings: ~$1,420/year at 17.8¢/kWh.
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Estimate for New Jersey
$9,200net after 30% ITC
~4 kW · 10 panels · $13,200 before credits · 17.8¢/kWh
Annual savings
$950
Payback
9.7 yrs
25-year savings
$24,946
25-year savings timeline
Includes ~3% utility rate growth & 0.5%/yr panel degradation
New Jersey vs US Average
| Metric | NJ | US avg |
|---|---|---|
| 6 kW system (before credit) | $19,800 | $16,271 |
| Net cost after 30% ITC | $13,860 | $11,390 |
| Cost per watt | $3.30/W | — |
| Annual electricity savings | $1,420 | $1,335 |
| Payback period (years) | 9.8 yrs | 9 yrs |
| Electricity rate | 17.8¢/kWh | — |
Updated 2026-07-07. Estimates only.
What affects solar costs in New Jersey?
- Installer pricing in New Jersey averages $3.30/watt — above the US median
- 4.3 peak sun hours/day drives production and payback speed
- Federal Investment Tax Credit (ITC) covers 30% of system cost through 2032 for qualifying homeowners
- New Jersey utility rates at 17.8¢/kWh affect monthly bill savings
New Jersey SREC market historically boosted solar ROI; program transitions continue under TREC/Successor programs. High electricity rates in PSE&G and JCP&L territory support payback.
Dense suburban housing with suitable roof space drives strong rooftop adoption in northern NJ.
Incentives in New Jersey
NJ SuSI program provides per-kWh incentives for new systems. Combine with 30% federal ITC. Program capacity fills — apply early.
How to maximize solar ROI in New Jersey
- Compare SuSI incentive tier at application time
- South Jersey vs. North Jersey labor costs differ
- Verify TREC/SREC successor program status
New Jersey has above-average install costs but incentives and $0.17+/kWh rates support 7–9 year payback.
Cost snapshot — NJ
- 6 kW system
- $15,400 – $27,230
- After 30% tax credit
- $10,780 – $19,060
- Annual savings
- $1,160 – $1,630
- Battery add-on
- $8,100 – $14,580
Frequently Asked Questions
How much do solar panels cost in New Jersey?
A 6 kW solar system in New Jersey typically costs $15,400–$27,230 installed. After the 30% federal tax credit, net cost is about $10,780–$19,060. Cost per watt ranges from $2.8–$3.89.
What is the solar payback period in New Jersey?
In New Jersey, estimated payback is 7.2–13.7 years for a 6 kW system, with an average around 9.8 years. Higher electricity rates and sun exposure shorten payback.
How much can I save on electricity in New Jersey?
A 6 kW system in New Jersey may save $1,160–$1,630 per year on electricity, depending on usage, shading, and net metering. Over 25–30 years, cumulative savings can reach $29,000–$48,900.
Is solar worth it in New Jersey in 2026?
Solar in New Jersey is worth evaluating if you pay 17.8¢/kWh or more, have a south-facing roof with minimal shade, and plan to stay in your home past the payback period (~9.8 years). Use our calculator for a personalized estimate.
Related solar resources
How We Calculate Solar Costs
MySunROI estimates combine NREL residential PV installed-price benchmarks, EIA state electricity rates, and regional labor modifiers — updated 2026-07-07.
Solar cost in New Jersey cities
Estimates for informational purposes only. Last updated 2026-07-07. Estimates based on NREL PV cost benchmarks, EIA electricity rates, and 2026 installer pricing surveys.