Solar in Wichita
Wichita offers strong solar production potential with 5.2 peak sun hours daily. While Kansas's low electricity rates extend payback periods, the state's property tax exemption and Evergy's net metering make solar viable for long-term homeowners.
Wichita Solar Factors
- Excellent sunshine: 5.2 peak sun hours daily
- Low rates: ~$0.11/kWh average
- Property tax exemption: Solar value excluded
- Net metering: Evergy offers credits
- Wind country: Strong mounting important
Wichita Solar Costs
Average System Costs
| System Size | Gross Cost | Cost/Watt |
|---|---|---|
| 6 kW | $14,400-18,000 | $2.40-3.00 |
| 8 kW | $19,200-24,000 | $2.40-3.00 |
| 10 kW | $24,000-30,000 | $2.40-3.00 |
Federal 25D credit ended Dec 31, 2025. PPA/lease options still access 30% federal benefit.
Payback Timeline
- Purchased systems: 14-17 years typical
- With rate increases: Could improve to 12-15 years
- 25-year savings: $15,000-25,000 typical
- Best fit: Long-term homeowners
Evergy
Evergy (formerly Westar Energy) serves Wichita and offers net metering for residential solar customers. Understanding their policies is key to solar economics.
Evergy Net Metering
| Feature | Details |
|---|---|
| Credit rate | Varies by rate schedule |
| System size limit | 25 kW residential |
| Credit rollover | Monthly carryover |
| Annual true-up | Excess paid at avoided cost |
Rate Structure
- Average rate: ~$0.11/kWh
- Summer rates: Slightly higher during peak
- Customer charge: ~$12-15/month minimum
- Demand charges: Generally not applied to residential
Kansas Incentives
Available Incentives
- Property tax exemption: Solar improvements exempt from property tax
- Net metering: Credits for exported power
- Renewable energy standards: State supports clean energy
- Sales tax: Standard rate applies to solar equipment
Limited State Programs
Kansas has limited direct state incentives for residential solar beyond the property tax exemption. The state's focus has been more on utility-scale wind and solar development.
Federal Options
- Purchased systems: No federal credit (25D ended 2025)
- PPA/Lease: Solar company claims 30% credit through 2027
- Net benefit: Lower PPA rates reflect federal savings
Wichita Considerations
Weather Factors
- Tornado alley: Wichita sees severe storms
- Hail: Panel durability matters
- High winds: Kansas is windy—secure mounting essential
- Hot summers: Some efficiency loss on hottest days
Installation Considerations
- Wind rating: Ensure mounting rated for high winds
- Hail rating: Panels tested for 1"+ hail
- Insurance: Verify comprehensive coverage
- Roof condition: Address issues before installation
Production Estimates
- Annual production: 1,400-1,600 kWh per kW installed
- 8 kW system: ~11,500-12,500 kWh/year
- Best months: April-September
- Winter production: 45-55% of peak
The Bottom Line
Wichita has good sunshine but extended payback periods. Low electricity rates (~$0.11/kWh) stretch payback to 14-17 years. Solar works best for long-term homeowners interested in energy independence and long-term value protection.
Key points:
- 5.2 peak sun hours for strong production
- Low rates extend payback to 14-17 years
- Property tax exemption helps economics
- Wind and hail require durable installation
- Best for long-term homeowners
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