2026 New Jersey Solar ROI & Electric Rate Breakdown by County (21 Counties)
NJ 1:1 Full Retail Net Metering + SuSI Program SREC-II ($85 per MWh generated for 15 years = ~$1,020/yr cash). NJ Rev. Stat. § 54:4-3.113a grants a 100% Local Property Tax Exemption + 100% NJ Sales Tax Exemption on all solar and battery equipment.
| County | Primary Electric Utility | Avg Rate ($/kWh) | Peak Sun Hours | Est. Yr-1 Savings | Cash Payback | County Teardown |
|---|---|---|---|---|---|---|
| Bergen County | PSE&G (Public Service Electric & Gas) / Rockland Electric | $0.24/kWh | 4.5 hrs/day | $2,962/yr | 9.6 yrs | View Math → |
| Essex County | PSE&G (Public Service Electric & Gas) | $0.24/kWh | 4.5 hrs/day | $2,950/yr | 9.6 yrs | View Math → |
| Middlesex County | PSE&G / JCP&L (Jersey Central Power & Light) | $0.24/kWh | 4.5 hrs/day | $2,877/yr | 9.9 yrs | View Math → |
| Hudson County | PSE&G (Public Service Electric & Gas) | $0.24/kWh | 4.5 hrs/day | $2,950/yr | 9.6 yrs | View Math → |
| Monmouth County | JCP&L (Jersey Central Power & Light) | $0.23/kWh | 4.6 hrs/day | $2,817/yr | 10.1 yrs | View Math → |
| Ocean County | JCP&L / Atlantic City Electric | $0.23/kWh | 4.6 hrs/day | $2,867/yr | 9.9 yrs | View Math → |
| Union County | PSE&G / JCP&L | $0.24/kWh | 4.5 hrs/day | $2,913/yr | 9.7 yrs | View Math → |
| Camden County | PSE&G / Atlantic City Electric | $0.24/kWh | 4.6 hrs/day | $2,991/yr | 9.5 yrs | View Math → |
| Passaic County | PSE&G / JCP&L | $0.24/kWh | 4.5 hrs/day | $2,913/yr | 9.7 yrs | View Math → |
| Morris County | JCP&L (Jersey Central Power & Light) | $0.23/kWh | 4.5 hrs/day | $2,756/yr | 10.3 yrs | View Math → |
| Burlington County | PSE&G / Atlantic City Electric / JCP&L | $0.24/kWh | 4.6 hrs/day | $2,966/yr | 9.6 yrs | View Math → |
| Mercer County | PSE&G / JCP&L | $0.24/kWh | 4.5 hrs/day | $2,913/yr | 9.7 yrs | View Math → |
| Somerset County | PSE&G / JCP&L | $0.24/kWh | 4.5 hrs/day | $2,889/yr | 9.8 yrs | View Math → |
| Gloucester County | Atlantic City Electric / PSE&G | $0.25/kWh | 4.6 hrs/day | $3,065/yr | 9.3 yrs | View Math → |
| Atlantic County | Atlantic City Electric | $0.25/kWh | 4.6 hrs/day | $3,114/yr | 9.1 yrs | View Math → |
| Cumberland County | Atlantic City Electric / Vineland Municipal | $0.24/kWh | 4.6 hrs/day | $3,015/yr | 9.4 yrs | View Math → |
| Sussex County | JCP&L / Sussex Rural Electric | $0.23/kWh | 4.4 hrs/day | $2,671/yr | 10.6 yrs | View Math → |
| Hunterdon County | JCP&L (Jersey Central Power & Light) | $0.23/kWh | 4.5 hrs/day | $2,756/yr | 10.3 yrs | View Math → |
| Warren County | JCP&L (Jersey Central Power & Light) | $0.23/kWh | 4.5 hrs/day | $2,756/yr | 10.3 yrs | View Math → |
| Cape May County | Atlantic City Electric | $0.25/kWh | 4.7 hrs/day | $3,182/yr | 8.9 yrs | View Math → |
| Salem County | Atlantic City Electric | $0.25/kWh | 4.6 hrs/day | $3,102/yr | 9.2 yrs | View Math → |
Recommended Home Battery & Hybrid Inverter Kits for New Jersey
Turnkey solar salespeople routinely charge $3.60–$4.80/W by bundling 30% loan dealer fees and $12,000+ battery margins. Buying Tier-1 UL9540 hardware directly—either DIY or hiring a local licensed electrician ($1,500–$2,500)—cuts total cost by 50–65%.
EG4 18kPV Inverter + 14.3kWh PowerPro WallMount
The gold-standard UL9540 all-in-one hybrid system. Pair an 18kW PV input hybrid inverter (200A pass-through) with an indoor/outdoor IP65 14.3kWh LiFePO4 WallMount battery—saving $12,000+ vs turnkey quotes.
- 18kW PV Input / 12kW Continuous AC Output (200A Pass-Through)
- 14.3kWh LiFePO4 (8,000+ cycles @ 80% DoD)
- UL9540 & UL1741-SB Certified for Permit Approval
EcoFlow Delta Pro Ultra (6kWh–30kWh Modular)
Skip the $30,000 contractor quote and 6-month utility interconnection wait. Delivers 7.2kW–21.6kW continuous 120V/240V split-phase output and 5.6kW Solar Input right out of the box—expandable up to 90kWh.
- 7,200W–21,600W 120V/240V Split-Phase Output
- 6.1kWh LFP Stackable Battery (scales to 30kWh–90kWh)
- 5,600W Solar Input — Zero Roof Permit Required for Portable PV
Renogy 48V Off-Grid & Hybrid LFP Solar Kit
Complete modular 48V architecture combining high-efficiency N-type bifacial panels, a 48V 3,500W–5,000W MPPT inverter-charger, and smart modular LiFePO4 storage at ~$1.15/W hardware cost.
- 48V High-Efficiency Bus (75% lower copper wire loss)
- Modular 48V 50Ah / 100Ah Smart LiFePO4 Battery Bank
- Complete Plug-and-Play MPPT All-in-One Controller
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