EV Solar Calculator for San Antonio, TX
Homeowners in San Antonio pay an average of $165/month for electricity through CPS Energy. With 5.3 peak sun hours per day, solar can power both your home and EV charging.
5.3h/day
Peak Sun Hours
13.5¢/kWh
Electricity Rate
$165
Avg Monthly Bill
Partial
Net Metering
Calculate Your EV Solar Needs in San Antonio
Adjust Your Details for San Antonio, TX
5,00030,000
0 kW15 kW
$
$2.00$7.00
15 MPG50 MPG
Your EV Solar Charging Estimate
Daily kWh for EV
8.7 kWh
Additional Solar Needed
1.6 kW
Additional Panels
5 panels
Additional Cost (before ITC)
$4,652
Cost After 30% ITC
$3,257
Annual Gas Savings
$1,074
Payback Period
3 years
Combined System
1.6 kW (5 panels)
* Estimates based on 5.3 peak sun hours/day in San Antonio, TX, 13.5¢/kWh electricity rate, 12,000 annual miles, Tesla Model 3 at 3.8 mi/kWh, 30% federal ITC, and $3.50/gal gas at 28 MPG comparison. Actual results may vary.
Local Solar Details for San Antonio
Utility & Permits
- Utility Company
- CPS Energy
- Permit Cost
- $350
- Permit Timeline
- 2-4 weeks
- Net Metering
- partial
EV Charging at a Glance
- Electricity Rate
- 13.5¢/kWh
- Avg Sun Hours
- 5.3h/day
- Avg Monthly Bill
- $165/mo
- System Cost
- $2.7/watt
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