A home battery can help keep selected lights, outlets and appliances running during an SCE outage. In Wildomar, that useful backup belongs alongside a household evacuation plan. Prepare the equipment instructions in advance so that an urgent departure does not become a search for a manual or installer phone number.
Why Wildomar needs both plans
Wildomar’s Safety Element, amended in November 2024, identifies SCE as the city’s electricity provider. It explains that public safety power shutoffs can interrupt communications and traffic signals, complicating emergency notifications and evacuations. Those planning concerns are not a statement that an outage or evacuation is occurring now.
A functioning battery does not tell you whether roads, outside air or your neighborhood are safe. Follow official evacuation instructions regardless of the charge shown in your battery app. Riverside County’s evacuation guidance is a useful starting point for preparing your household’s departure arrangements.
Set up two kinds of alerts
Use SCE’s outage notification settings for utility updates. Separately, enroll mobile and internet-based phone numbers in Alert RivCo; those numbers are not automatically registered. The county recommends also using Genasys Protect to receive emergency alerts through multiple channels.
Keep phones charged and your departure information accessible without relying entirely on home internet. Utility restoration updates and public-safety instructions serve different purposes.
Prepare an equipment information sheet
Before an emergency, ask your installer to walk you through the instructions for your exact battery, inverter and backup equipment. Keep a printed copy with your emergency documents, including:
- Equipment models and the location of their manufacturer manuals.
- A clearly labeled diagram showing the installed equipment and disconnects.
- Which actions the manufacturer permits a homeowner to take, and under what conditions.
- Installer, equipment support and PPA provider contact details.
- Who must assess the system before restarting it after damage or flooding.
For example, Tesla’s Powerwall 3 emergency instructions put contacting emergency responders and evacuating affected people first when health or safety is threatened. Equipment actions are conditional on being safe. Tesla also says to stay out of water containing submerged battery equipment or wiring and to contact support before restarting submerged equipment.
That is a manufacturer-specific example, not a universal shutdown sequence. Do not delay evacuation to adjust reserve settings, approach hazardous equipment or troubleshoot a warning. Follow responders’ directions; arrange equipment follow-up after the situation is stable.
Include support in your solar-plus-battery PPA
A suitable solar-plus-battery PPA can give eligible homeowners access to a professionally installed system without an upfront equipment purchase where the offer provides it. Ask the provider to include the equipment walkthrough, emergency contacts and post-incident inspection process in the proposal.
The CPUC solar guide explains that a PPA involves provider-owned equipment and ongoing electricity payments. Confirm eligibility, price, any escalator, contract length, maintenance responsibilities, battery coverage and home-sale transfer terms. Ask how inspection, repairs and payments are handled after an emergency; no-upfront pricing does not make electricity free.
Battery service is finite: stored charge, supported loads and operating conditions matter. Solar recharging requires suitable sunlight and compatible, operational equipment, as PG&E’s general battery guidance explains. Our SCE restoration-estimate planning article covers managing that available energy during an ordinary outage.
For help comparing a Wildomar solar-plus-battery proposal with clear backup and support terms, start a conversation with West Coast Alternatives.