Solar in Westfield, NJ
With PSE&G's electricity at about 26.4¢ per kWh and 1,319 kWh of sun per kW, solar is worth it for a typical Westfield home today: about a 7.4-year payback.
- Payback, typical home
- 7.4 yrsNew Jersey: 7.8 yrs
- 25-year net
- $53,305after paying $17,500
- Sun
- 1,319kWh per kW per year
- Electricity
- 26.4¢47% above U.S. average
A typical Westfield home, by the numbers
| Utility | PSE&G |
|---|---|
| Electricity use | 559 kWh a month |
| Best-value system | 5.6 kW, about 13 panels, 7,387 kWh a year (110% of use) |
| Cost | $17,500 |
| First-year savings | $1,741 |
| Payback | 7.4 years |
| Exported power | Full retail net metering (PSE&G) |
Cash purchase, no federal credit, 3.6% yearly rate increases. Run it with your own numbers.
Homes in Westfield
- Owner-occupied homes
- 81%
- Single-family detached
- 78%
- Median home value
- $953k
- Median year built
- 1953
- Population
- 31,111
- Solar installs, last 3 years*
- 75
- Roofs suitable for solar†
- 65%
Census ACS 2020–2024. *Installations in public records for this area's ZIP codes. †Share of 6,328 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Older housing stock. Many homes here were built before 1975. Have the roof and electrical panel checked before signing; a roof or panel upgrade can add thousands. Roof first?
Installers working in Westfield
Companies with the most installations in Westfield's ZIP codes over the last 3 years, from public records. We don't take payment for placement.
- Tesla Energy 10 installs
- Sunrun 9 installs
- Green Power Energy 7 installs
- Trinity Solar 7 installs
- Sunnymac 5 installs
- Solar Me 4 installs
- Big Wave Roofing Solar 3 installs
- Greenhouse Solar 3 installs
- Infinity Solar Systems 3 installs
- Momentum Solar 3 installs
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in Westfield
Is solar worth it in Westfield, NJ?
For a typical home in Westfield, solar is worth it at 2026 prices: a 5.6 kW system costs about $17,500 after state incentives, saves about $1,741 in year one and pays back in about 7.4 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in Westfield?
About 1,319 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 0% more than the New Jersey average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in Westfield?
Most homes in Westfield are served by PSE&G, at about 26.4¢ per kWh on average. Some areas are served by JCP&L.
How much do solar panels cost in Westfield?
A fair cash price is around $3.00 per watt before incentives, so about $17,500 for a 5.6 kW system. There's no federal tax credit for homeowners who buy in 2026.
Nearby
- Rahway 7.4 yrs
- Plainfield 7.5 yrs
- Linden 7.6 yrs
- Carteret 7.5 yrs
- Elizabeth 7.4 yrs
- Perth Amboy 7.3 yrs
- Newark 7.6 yrs
- East Orange 7.6 yrs
- All of New Jersey
Data: PVWatts (National Laboratory of the Rockies), EIA-861 2025 adjusted to 2026, U.S. Census ACS, LBNL Tracking the Sun, state policy research as of October 2026.