March 24, 2026Backup
Generac Standby vs. Battery Backup: Which Is Right for You?
Both protect your home during outages. Here's how to choose.
Generac standby generators run on natural gas or propane and can power a whole home indefinitely as long as fuel is available. They are ideal for homeowners who want multi-day backup at the lowest equipment cost.
Battery storage runs silently, produces no emissions, and pairs with solar to recharge daily. Batteries also unlock daily bill savings through time-of-use arbitrage — something generators can't do.
Many DFW homeowners install both: solar plus a smaller battery for daily savings and short outages, and a Generac for prolonged events.