THE SHORT ANSWER
Choose outage priorities before battery equipment. A circuit and usage list gives the designer better inputs than “whole-home backup” and makes tradeoffs visible.
Start with people and safety
List medically important equipment, mobility needs, refrigeration for medication, communication and safe lighting. Ready.gov advises planning for power-dependent medical devices and backup charging. [2] Confirm medical-device requirements with the provider; a residential battery should not be the only emergency plan.
Name each electrical load
Record equipment type, circuit if known, nameplate watts or amps, typical runtime and whether it uses a motor. Include refrigerator, well pump, HVAC, internet, garage access and selected receptacles. Do not open panels; a qualified person can map circuits safely.
Separate simultaneous from daily energy
Power answers what can run at once; energy answers how long loads can operate. DOE’s solar homeowner guidance treats storage capacity and home needs as design inputs. [1] Mark which loads can be sequenced, reduced or turned off during an extended outage.
Plan for Central Florida conditions
Cooling demand, humidity, cloudy storm bands and household occupancy can change the load profile. Make a hot-night scenario and a daytime recovery scenario. Treat runtime examples as planning cases, not guarantees, because weather, battery state and behavior vary.
Use the list during commissioning
After installation, confirm which circuits are actually backed up and how to view current load, reserve and alerts. Practice reducing load without opening equipment. Keep instructions and contacts offline so the household is not learning the system during an internet and grid outage.
Before your next conversation
- List safety and medical priorities.
- Record large loads and motors.
- Mark loads that can be sequenced.
- Verify backed-up circuits during handoff.
Primary sources
- U.S. Department of Energy: Homeowner’s Guide to Going Solar
Primary source checked September 10, 2026. Confirm current legal, lender, permit, product and property-specific requirements before acting.
- Ready.gov: Power Outages
Primary source checked September 10, 2026. Confirm current legal, lender, permit, product and property-specific requirements before acting.
Planning examples and questions are Origin’s editorial guidance, not a property-specific diagnosis, engineering design, tax determination or promise of savings. Manufacturer and utility references do not imply an affiliation with Origin.
Make the decision specific to your home.
Use the backup planner, then discuss a property-specific battery scope with Origin.
Discuss battery options →Scope, pricing and availability are confirmed for your property. A consultation does not establish utility or incentive approval.