Bottom line
Strong in its class for extended home backup & rv and off-grid power.
Best for: Extended home backup & RV and off-grid power
Running output
4,000W
Fuel / power
Rechargeable LFP battery
Weight
73.85 lb
Strongest reasons
- HomePower 3600 Pro Max combines 3,584Wh of stored energy with 4,000W rated output and 8,000W peak or surge capability. Sub-10 ms UPS-style switching.
- Peak output is higher than 84% of its class.
- Running output is higher than 76% of its class.
Know before buying
Usable runtime changes sharply with the load. Size your required watt-hours and recharge plan before buying.









