"How much does solar actually cost?" is the #1 question we get from homeowners across NJ and Eastern PA. The honest answer depends on three things: your roof size, your electric bill, and the financing path you choose. Here are real 2026 numbers.
Average price per watt in NJ — 2026
The average installed cost in New Jersey is currently $2.85–$3.20 per watt before incentives. That's slightly higher than the national average ($2.50/W) because of NJ's stricter electrical code, prevailing wage in some counties, and snow load roof requirements.
Total system cost by home size
| Home Size | Avg System | Gross Cost | Net Cost After 30% ITC |
|---|---|---|---|
| Small (1,500 sq ft) | 5 kW | $15,500 | $10,850 |
| Medium (2,200 sq ft) | 8 kW | $24,800 | $17,360 |
| Large (3,500 sq ft) | 12 kW | $36,000 | $25,200 |
| XL (5,000+ sq ft) | 15+ kW | $45,000+ | $31,500+ |
And after factoring in 15 years of SREC-II income (~$10,000–$14,000 typical), your true out-of-pocket cost is dramatically lower.
Financing options
1. Cash purchase
Best ROI. You keep 100% of incentives, SRECs, and bill savings. Most homeowners break even in 4–7 years and net $40,000–$70,000 over 25 years.
2. Solar loan ($0-down)
Low monthly payment to a lender (typically 4.99–7.99% APR for 15–25 years). Your loan payment is usually less than your old electric bill, so you're cash-positive from month one. You still keep the federal tax credit and SREC income.
3. Lease / PPA
No money down, fixed monthly payment, but the leasing company keeps the tax credit and SRECs. Lower lifetime savings, but zero hassle. Best for homeowners who want the simplicity.
What affects YOUR price
- Roof complexity: Multiple facets, dormers, or steep pitches add labor.
- Panel choice: Premium panels (REC, Q Cells, Panasonic) cost ~10% more but produce more.
- Battery storage: Adding a Tesla Powerwall or Enphase IQ Battery adds $10K–$15K.
- Electrical upgrade: Older homes may need a panel upgrade ($1,500–$3,000).
Why Azimuth quotes tend to be lower
Three reasons: we're a regional company (no national franchise overhead), we use experienced in-house crews (no expensive sub-contractor markups), and we've built relationships with NJ-licensed equipment suppliers over 10+ years.
Want a real number for your house? Upload a recent electric bill and we'll send a custom estimate, often the same day.
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