Home solar + battery + EV, one GMC Sierra EV driver shares their experience
Why it matters: Jim Reilly's real-world data shows a GMC Sierra EV driver can achieve $0 fuel costs with home solar, bypassing volatile gas prices.
- Jim Reilly, a GM Energy employee, shared his personal experience on LinkedIn, detailing how his home solar, backup battery, and bidirectional GMC Sierra EV system eliminates fuel costs for his truck.
- Reilly's calculations show a 'full tank' for his EV costs $0 with solar, compared to $96 for gasoline (24 gal at $4/gal) or public EV charging (200 kWh at $0.48/kWh), and $28 for home EV charging at utility rates ($0.14/kWh).
- The GMC Sierra EV's 205 kWh Max Range battery can be charged for under $30 at home utility rates, offering substantial savings amidst rising gas and diesel prices.
- Electrek cautions that individual results may vary significantly based on home setup, battery, EV model, and driving habits, recommending consultation with professionals for personalized financial advice.
Microgrid expert Jim Reilly, a GM Energy employee, demonstrates significant savings by powering his GMC Sierra EV with a home solar array and backup battery, effectively achieving zero fuel cost for his vehicle. His personal data, shared on LinkedIn, contrasts sharply with the high and unpredictable costs of gasoline and public EV charging, highlighting the financial independence gained through a comprehensive home electrification setup.
