Home Battery Storage Installation in Sacramento & California

STORPWR is a California-licensed contractor (CSLB #1127639) specializing in residential battery storage installation. We serve Sacramento, Roseville, Elk Grove, Stockton, Modesto, and communities across Northern and Central California.

Why Install Battery Storage?

Battery storage provides automatic backup power during PG&E PSPS shutoffs and grid outages, saves $30-$80 per month through Time-of-Use rate optimization, and maximizes the value of solar panels under California's NEM 3.0 policy. For Sacramento and Stockton homeowners, battery storage is both financial protection and energy independence.

California's grid is increasingly unreliable. PG&E Public Safety Power Shutoffs (PSPS), SMUD outages, and rolling blackouts are a reality for Sacramento-area homeowners. A home battery backup system automatically switches to stored power when the grid goes down — keeping your lights, refrigerator, internet, and medical equipment running without interruption.

Beyond backup power, battery storage saves money on every electricity bill. By storing cheaper off-peak energy and using it during expensive peak hours (Time-of-Use optimization), most homeowners see significant monthly savings. With California's NEM 3.0 policy reducing the value of exported solar energy, battery storage is more important than ever.

What We Install

STORPWR is a Tesla Powerwall Certified Installer with factory-trained crews and a 10-year workmanship warranty. We install whole-home battery backup with automatic transfer switching, peak rate optimization for SMUD and PG&E TOU plans, solar integration, smart load management, and handle all SGIP and SMUD rebate applications.

STORPWR is a Tesla Powerwall Certified Installer. Our teams are factory-trained and every installation is backed by a 10-year workmanship warranty. We also install other leading battery brands to match your home's specific needs and budget.

• Whole-home battery backup with automatic transfer switching
• Peak rate optimization (TOU arbitrage) to lower your monthly bill
• Integration with existing or new solar panel systems
• Smart load management and real-time monitoring
• SGIP and SMUD rebate eligibility assessment and application

How Long Does Battery Installation Take?

Battery installation takes 4-8 weeks from contract to activation in California. The physical installation is typically completed in a single day. Most of the timeline is permitting and utility approvals, which STORPWR manages entirely on your behalf through your customer portal.

Battery installation in California typically takes 4 to 8 weeks from contract to activation. The actual installation is usually completed in a single day. Most of the timeline is permitting and utility approvals, which we manage on your behalf. You can track every step through your customer portal.

Serving Sacramento & Northern California

Stor Power serves homeowners throughout Sacramento County, San Joaquin County, Placer County, and the broader Northern California region. We handle permitting and utility interconnection for SMUD, PG&E, Roseville Electric, MID, and TID customers from our Roseville headquarters.

We install battery storage systems throughout the Sacramento metropolitan area and Northern California, including Sacramento, Roseville, Elk Grove, Folsom, Rancho Cordova, Citrus Heights, Rocklin, Lincoln, Davis, Woodland, Stockton, Modesto, Tracy, Manteca, Lodi, Turlock, Merced, and Redding.

Over 250 Tesla Powerwall installations across Northern California.