For PG&E homeowners, battery backup can make outage preparation tangible: a refrigerator that keeps running, lights in the rooms you need, and charged phones. Pairing that battery with solar adds the possibility of replenishing stored energy during daylight when the system and conditions allow.
A qualifying solar-plus-battery power purchase agreement, or PPA, can make that plan especially appealing when your priority is no upfront equipment purchase. The starting point is a proposal that includes the battery and the backup capability your household actually needs.
Why plan for backup in PG&E territory?
PG&E uses Public Safety Power Shutoffs when weather and vegetation conditions create wildfire risk. Its PSPS guidance says properties in Tier 2 and Tier 3 fire-threat areas are more likely to experience these shutoffs. Changing forecasts can also mean the first alert arrives on the day power is interrupted.
That makes preparation before an alert valuable. Start with your household's daily routine: which appliances would matter most through dinner, overnight, and the following morning? Bring that list to the design conversation.
Choose the circuits, then choose the reserve
PG&E's residential battery guide explains that many installations serve selected circuits. Backup requires equipment that safely separates the home from the grid; whole-home coverage is a specific design choice.
Ask your installer to identify the refrigerator, lighting and outlets that will receive backup power, plus any large appliance you hope to operate. Request a runtime estimate using the expected starting charge and those loads, with a separate explanation of whether solar can recharge during an outage.
PG&E also describes raising the backup reserve before wildfire weather or storms. That setting keeps more stored energy available for an interruption. Have the installer show you how it works and explain how everyday battery use affects the reserve. Our battery runtime guide includes simple capacity-and-demand examples.
Why a no-upfront PPA can be a compelling fit
Where an eligible homeowner receives a qualifying zero-upfront offer with battery equipment included, a PPA can put solar and backup within reach while preserving cash for other household priorities.
The provider owns the solar system; you buy its generated electricity at the contract rate. Confirm battery ownership and all installation charges. Review the rate, any escalator, term, service coverage and home-sale provisions using the CPUC's Solar Consumer Protection Guide. Include remaining utility charges in the budget: no upfront payment does not mean free electricity or guaranteed savings.
Turn the offer into a clear backup plan
Request a written scope naming the battery, backup controls, electrical work, supported circuits and maintenance or replacement coverage. Ask the provider to confirm the home's eligibility and every amount due before installation. A third-party PPA is a separate agreement, not an offer from or endorsement by PG&E.
For the broader agreement details, read our California solar PPA guide. Then explore a solar-plus-battery plan with West Coast Alternatives, bringing your PG&E bills and essential-load list.