2026 Georgia Solar ROI & Electric Rate Breakdown by County (28 Counties)
Georgia Power RNR Instantaneous Netting ($0.066/kWh avoided-cost export after 5,000 customer cap; battery self-supply required). Standard county electrical & structural permitting; because Georgia Power caps 1:1 monthly netting, pairing a 14.3kWh LFP battery doubles daytime solar retention.
| County | Primary Electric Utility | Avg Rate ($/kWh) | Peak Sun Hours | Est. Yr-1 Savings | Cash Payback | County Teardown |
|---|---|---|---|---|---|---|
| Fulton County | Georgia Power | $0.17/kWh | 5.1 hrs/day | $2,357/yr | 11.2 yrs | View Math → |
| Gwinnett County | Georgia Power / Jackson EMC / Walton EMC | $0.17/kWh | 5.1 hrs/day | $2,302/yr | 11.5 yrs | View Math → |
| Cobb County | Cobb EMC / Georgia Power | $0.16/kWh | 5.1 hrs/day | $2,247/yr | 11.7 yrs | View Math → |
| DeKalb County | Georgia Power | $0.17/kWh | 5.1 hrs/day | $2,357/yr | 11.2 yrs | View Math → |
| Chatham County | Georgia Power | $0.17/kWh | 5.2 hrs/day | $2,417/yr | 10.9 yrs | View Math → |
| Cherokee County | Cobb EMC / Sawnee EMC / Georgia Power | $0.17/kWh | 5 hrs/day | $2,216/yr | 11.8 yrs | View Math → |
| Clayton County | Georgia Power | $0.17/kWh | 5.1 hrs/day | $2,357/yr | 11.2 yrs | View Math → |
| Henry County | Georgia Power / Snapping Shoals EMC | $0.17/kWh | 5.1 hrs/day | $2,315/yr | 11.4 yrs | View Math → |
| Forsyth County | Sawnee EMC / Georgia Power | $0.17/kWh | 5 hrs/day | $2,230/yr | 11.8 yrs | View Math → |
| Hall County | Jackson EMC / Georgia Power | $0.17/kWh | 5 hrs/day | $2,243/yr | 11.8 yrs | View Math → |
| Richmond County | Georgia Power | $0.17/kWh | 5.2 hrs/day | $2,403/yr | 11 yrs | View Math → |
| Muscogee County | Georgia Power | $0.17/kWh | 5.2 hrs/day | $2,403/yr | 11 yrs | View Math → |
| Paulding County | Greystone Power / Georgia Power | $0.17/kWh | 5.1 hrs/day | $2,261/yr | 11.7 yrs | View Math → |
| Columbia County | Georgia Power / Jefferson Energy Co-op | $0.17/kWh | 5.2 hrs/day | $2,375/yr | 11.1 yrs | View Math → |
| Bibb County | Georgia Power | $0.17/kWh | 5.2 hrs/day | $2,403/yr | 11 yrs | View Math → |
| Coweta County | Coweta-Fayette EMC / Georgia Power | $0.17/kWh | 5.1 hrs/day | $2,288/yr | 11.5 yrs | View Math → |
| Houston County | Flint Energies / Georgia Power | $0.17/kWh | 5.2 hrs/day | $2,347/yr | 11.2 yrs | View Math → |
| Douglas County | Greystone Power / Georgia Power | $0.17/kWh | 5.1 hrs/day | $2,274/yr | 11.6 yrs | View Math → |
| Fayette County | Coweta-Fayette EMC / Georgia Power | $0.17/kWh | 5.1 hrs/day | $2,288/yr | 11.5 yrs | View Math → |
| Bartow County | Georgia Power / City of Cartersville | $0.17/kWh | 5 hrs/day | $2,270/yr | 11.6 yrs | View Math → |
| Carroll County | Carroll EMC / Georgia Power | $0.17/kWh | 5.1 hrs/day | $2,532/yr | 7.3 yrs | View Math → |
| Lowndes County | Georgia Power / Colquitt EMC | $0.17/kWh | 5.4 hrs/day | $2,681/yr | 6.9 yrs | View Math → |
| Whitfield County | Dalton Utilities / North Georgia EMC | $0.17/kWh | 5 hrs/day | $2,482/yr | 7.4 yrs | View Math → |
| Floyd County | Georgia Power / Carroll EMC | $0.17/kWh | 5.1 hrs/day | $2,532/yr | 7.3 yrs | View Math → |
| Barrow County | Jackson EMC / Georgia Power | $0.17/kWh | 5.1 hrs/day | $2,532/yr | 7.3 yrs | View Math → |
| Dougherty County | Albany Utilities / Mitchell EMC | $0.17/kWh | 5.4 hrs/day | $2,681/yr | 6.9 yrs | View Math → |
| Bulloch County | Georgia Power / Excelsior EMC | $0.17/kWh | 5.3 hrs/day | $2,631/yr | 7 yrs | View Math → |
| Effingham County | Georgia Power / Planters EMC | $0.17/kWh | 5.3 hrs/day | $2,631/yr | 7 yrs | View Math → |
Recommended Home Battery & Hybrid Inverter Kits for Georgia
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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