High continuous and surge AC output
Delivers up to 4,000W continuous AC power (8,000W surge) with 120V and 240V output options to run large appliances and systems.
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Updated 3 days ago
Jackery HomePower 3600 Pro Max delivers 3,584Wh of portable power for home backup, emergencies, and outdoor use.

Delivers up to 4,000W continuous AC power (8,000W surge) with 120V and 240V output options to run large appliances and systems.
Built-in 3,584Wh lithium iron phosphate battery is expandable (specifications note expandability to higher kWh) for extended backup capacity.
Includes NEMA 5-20R, NEMA 14-50R, USB-A and USB-C outlets, plus low 30 dB noise level and automatic voltage regulation for stable, quiet power.
Jackery HomePower 3600 Pro Max is a portable power station with a 3,584Wh LFP battery, 120V/240V AC outputs supporting up to 4,000W continuous (8,000W surge), expandable capacity, multiple outlet types, and quiet operation for emergency backup and portable power needs.
The Solar Lab found strong build quality, 93% efficiency, flexible charging, expandability, and reliable simultaneous 120V/240V operation. Its main concern is that the advertised bypass/automatic-backup feature does not overcome the 4,000W inverter limit; it recommends it for buyers specifically needing compact 240V/120V backup.
PowerLabPro rates it 4.5/5 and recommends it for buyers with a measured essential-load plan needing 4,000W 120V/240V output, 3,584Wh capacity, solar recovery, and staged expansion. It cautions that it is not a 0-ms UPS and requires compatible transfer equipment.
OffGrid Benchmark rates it 9.1/10, praising scalable 120V/240V backup, 240V appliance support, and expandability. It flags the heavy, effectively stationary unit, installation requirements, and limited independent long-term testing.
PowerStationLab calls it a strong home-backup choice, citing 3,600Wh LFP capacity, native 240V split-phase output, and solar charging; it recommends it for serious off-grid, breaker-panel, or RV use.
| Attribute | Specification | Notes |
|---|---|---|
| Automatic Voltage Regulation | Yes | |
| Carbon Monoxide Detection | No | |
| Dimensions | 14.76 × 10.83 × 17.72 in | |
| Frequency Output | 60 hz | hz |
| Fuel Efficiency | Battery-powered; no fuel efficiency rating | |
| Fuel Type | battery | |
| Generator Type | portable solar battery backup | |
| Jackery Homepower 3600 Pro Max Portable Power Station 3584Wh 4000W 120V 240V Ac Output Lfp Battery Expandable To 21Kwh Solar Panel Optional | Jackery HomePower 3600 Pro Max Portable Power Station, 3584Wh, 4000W 120V/240V AC output, LFP battery, expandable to 21kWh, solar panel optional | |
| Noise Level | 30 decibels | decibels |
| Noise Reduction Technology | Yes | |
| Outlet Count | 3 | |
| Outlet Types | NEMA 5-20R 120V AC, NEMA 14-50R 120V/240V AC, USB-A, USB-C | |
| Parallel Capability | Yes | |
| Product Type | Power Station / Portable Power Station | |
| Rated Power Output | 4000 watts | watts |
| Run Time At 50 Percent Load | 1.8 hours | hours |
| Starting Method | push_button | |
| Surge Power Output | 8000 watts | watts |
| Voltage Output | 120V, 240V | volts |
| Weight | 73.85 pounds | pounds |

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