PG&E / SCE Service Area
Solar + Battery Storage in Kern County, CA
VoltSol gives 7 cities across Kern County a way to energy independence: residential solar paired with EG4 battery storage, from $8,700. Make your own power, store it, and keep the lights on through blackouts and PSPS shutoffs — instead of exporting it back to the grid for a fraction of what you paid under NEM 3.0.
County Snapshot — Kern County
Utility Rate
PG&E / SCE: Estimated $0.40/kWh residential rate. Northern Kern County is served by PG&E at ~$0.44/kWh; southern areas are served by SCE at ~$0.36/kWh. Blended average ~$0.40/kWh. Hot Central Valley and desert climate drive very high cooling demand. Solar economics are exceptionally strong throughout the county.
Permit Office
Kern County Planning and Community Development / Individual City Building Departments (Kern County / individual cities). Typical turnaround: 2-4 weeks. Bakersfield, Delano, Ridgecrest, and other cities have their own building departments. Unincorporated areas fall under Kern County Planning. Desert areas (Ridgecrest, California City) require systems designed for extreme heat.
Climate Zone
Zone 13 / Zone 14 (desert): Zone 13: very hot Central Valley climate (Bakersfield, Delano, Shafter, Wasco) with extreme summer heat and very high cooling demand. Zone 14: desert climate (Ridgecrest, California City, Tehachapi) with extreme temperature swings and exceptional sun exposure. Excellent solar production throughout the county.
County Context
Kern County spans from the southern San Joaquin Valley (Bakersfield, Delano) through oil fields to the Mojave Desert (Ridgecrest, California City) and mountain areas (Tehachapi). Valley areas experience extreme summer heat with very high cooling demand. Desert cities see even hotter conditions with exceptional solar potential. High utility rates (PG&E in north, SCE in south) drive strong solar economics throughout the county.
Tax credit, exemption, and incentive information is general and subject to change. Consult a licensed tax professional and your county appraisal district (or equivalent local authority) for guidance specific to your situation.
Why Solar + Battery Storage in Kern County?
Homeowners in Kern County are served by PG&E / SCE, which has seen significant residential rate increases in recent years. Residential solar + battery storage offers a way to lock in energy costs at installation prices and protect against future rate hikes.
Our systems combine rooftop solar panels, EG4 battery storage, and inverters to power your home's most energy-intensive loads — like heating, cooling, and major appliances — while maximizing the power you keep and use yourself. That means no utility buyback complexity under NEM 3.0, and backup power during PSPS shutoffs or outages.
Under California's current net-billing rules (NEM 3.0), the credit homeowners receive for solar energy they export is typically only a small fraction of the retail price they pay to buy electricity back. The smart economics in Kern County shifted to storing and using your own power instead of selling it back. The federal 30% residential solar tax credit ended for systems placed in service after Dec 31, 2025, but California programs like SGIP battery rebates may still apply. Consult a tax professional to confirm your eligibility.