Battery Backup & Energy Storage
Keep your home running through a planned power shutoff or a grid outage. We wire whole-home battery backup so your AC, fridge, and lights stay on.
Power in Southern California isn't always a sure thing. Planned public-safety shutoffs and grid strain during a heat wave can leave a home dark for hours. When the power drops, your fridge warms up, your AC stops, and your home gets uncomfortable fast. A home battery backup fixes that.
A battery stores power so it's there when the grid isn't. The moment the power goes out, it keeps your essentials running — fridge, internet, lights, and select circuits — until the grid comes back. Pair it with solar and you can keep charging through the day.
Kilowatt Electrical handles the electrical side from start to finish: the sub-panel, the transfer setup, and the wiring, all sized to your home and done to code. We test the full system so it just works when you need it.
Why choose Kilowatt Electrical?
- Fully licensed and insured for your protection.
- Upfront pricing you approve before any work starts.
- Serving Westminster, Garden Grove, Huntington Beach, Fountain Valley, Santa Ana, Costa Mesa and surrounding areas.
FAQ
Battery Backup & Energy Storage — common questions
Will a battery backup keep my home running during a power shutoff?
Yes. That is the whole point. Kilowatt Electrical sizes and wires the system to power what matters most — your fridge, internet, lights, and select circuits — so your home stays livable when the grid goes down or there is a planned shutoff.
Can you wire a battery to work with my solar?
Yes. Kilowatt Electrical wires home battery and energy-storage systems and can tie them into new or existing solar, with a clean sub-panel and a clear price before we start.
Need battery backup & energy storage?
Call now or request a free estimate — we answer fast — same-day help for electrical emergencies in westminster and orange county. 24/7 emergency service available.