Jackery HomePower 3600 Pro Max Brings 240V Home Backup Without a Generator
Jackery HomePower 3600 Pro Max is for homeowners who want real home backup, including 240V circuits, from a quiet battery instead of a gas generator. Connected through a manual transfer switch, it can carry key circuits automatically when the grid drops.
It's built to grow: add batteries for up to 21.5kWh on one unit or run two in parallel for 43kWh. Choose it when you want a long-term home energy system that also cuts bills with Time-of-Use charging.
What It Comfortably Powers (A Full-Time Home or Off-Grid Home):
- Refrigerator, freezer, lights, Wi-Fi and outlets on backup circuits
- 240V well pump, dryer or other 240V appliances
- Furnace blower, sump pump and security systems
- Home office, medical devices and electronics
- Shifting home use to off-peak rates with Time-of-Use Mode
A realistic daily load example: fridge and freezer (~2.5 kWh) + lights and Wi-Fi (~0.6 kWh) + furnace blower or fans (~1.5 kWh) + well pump and small appliances (~1.5 kWh) ≈ 6.1 kWh/day. The 7.2kWh Extra Battery bundle covers about a full day; add solar or more batteries for multi-day outages.