For home-backup buyers who want large tested capacity at a lower price per watt-hour than most 3 kWh-plus units.
Amazon $1,709 Jackery $1,899The Jackery HomePower 3600 Plus rates 4.0 among home backup portable power stations; the Jackery HomePower 2000 Plus v2 rates 3.9 among large ones. The Jackery HomePower 2000 Plus v2 costs $640 less ($1,069 vs $1,709).

A 2kWh expandable station for home backup and RV living, with enough solar input to recharge in an afternoon.
Amazon $1,069 Jackery $1,069Prices were last checked October 24, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different size classes (home backup and large), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | Jackery HomePower 3600 Plus | Jackery HomePower 2000 Plus v2 |
|---|---|---|
| Overall rating | 4.0/5 | 3.9/5 |
| Value 25% | 73 $0.48 per rated Wh | 66 $0.52 per rated Wh |
| Tested capacity 15% | 88 89% of rated capacity delivered (1 test) | 50 not yet independently tested (neutral score used) |
| Battery life 15% | 100 LiFePO4, 6,000 cycles, 5-year warranty | 85 LiFePO4, 6,000 cycles |
| AC output 15% | 37 3,600 W continuous AC | 54 2,400 W continuous AC |
| Charging speed 10% | 47 0-100% on AC in 2 h 30 min | 79 0-100% on AC in 1 h 30 min |
| Portability 10% | 100 102 Wh per kg (77.2 lb (35 kg)) | 100 111 Wh per kg (40.6 lb (18.4 kg)) |
| Solar input 5% | 15 1,000 W max solar input | 28 800 W max solar input |
| Features 5% | 65 expandable, 100 W USB-C, app | 100 UPS (10 ms), expandable, 140 W USB-C, app |
Independent capacity tests
Jackery HomePower 3600 Plus
| Tested by | Usable AC energy | Of rated | Conditions |
|---|---|---|---|
| CNET | 3,201 Wh | 89.3% | 480W load logged with HOBOware; round-trip efficiency 79.66%; recharge 2 h 31 min; ran a test fridge about 38.6 h |
Jackery HomePower 2000 Plus v2
No independent test published yet.
Specifications
| Jackery HomePower 3600 Plus | Jackery HomePower 2000 Plus v2 | |
|---|---|---|
| Battery | ||
| Rated capacity | 3,584 Wh | 2,048 Wh |
| Tested usable capacity | 3,201 Wh (89%) | - |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycle life | 6,000 to 70%+ | 6,000 to 70%+ |
| Expandable | Yes, up to 21,000 Wh | Yes, up to 12,000 Wh |
| Output | ||
| AC output | 3,600 W (7,200 W surge) | 2,400 W (4,800 W surge) |
| AC outlets | 5 total | 4 total |
| 120V 20A outlets (NEMA 5-20R) | 4 | 4 |
| RV 30A outlet (TT-30R) | 1 | - |
| AC waveform | Pure sine wave | Pure sine wave |
| USB-C ports | 2 (up to 100 W each) | 2 (up to 140 W each) |
| USB-A ports | 2 | 1 |
| 12 V car outlet | No | Yes |
| DC5521 ports | 0 | 0 |
| UPS / pass-through | - | Yes (10 ms switchover) |
| Charging | ||
| AC charging | 1,800 W | 1,800 W |
| Full AC charge time | 2 h 30 min (About 2.5 h on AC; about 2 h on AC + solar (manufacturer)) | 1 h 30 min (1.5 hr fast charge) |
| Max solar input | 1,000 W | 800 W |
| Solar input voltage | 16-60V (2x DC8020) | 2 x DC8020 inputs |
| Car charging | 96 W | 96 W |
| Build | ||
| Weight | 77.2 lb (35 kg) | 40.6 lb (18.4 kg) |
| Dimensions | 15.2 x 12.2 x 19.3 in | 14.37 x 10.24 x 10.73 in |
| App | Jackery App | Jackery app |
| Warranty | 5 years | - |
| Released | 2025-09 | 2026-06 |