Photo from the manufacturer
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Jackery Explorer 2000 v2 is a home power station with lithium iron phosphate cells: in just over an hour it's back to nearly full charge, useful if a blackout catches it already empty. It too has a fixed capacity, with no ports to add other batteries in the future.
It charges from the grid, the sun or the car outlet; combining two solar panels to reach maximum charging power needs a connector bought separately. The power peak comfortably exceeds the continuous rating, enough to start a washing machine or a pump without the output tripping. When power is missing it switches to the battery quickly, but it isn't professional-grade power: it should be avoided with servers or workstations.
The quiet applies in the dedicated charging mode, which has to be chosen on purpose. It's controlled from the phone over Wi-Fi, but only on the 2.4 gigahertz band: the 5 gigahertz one isn't supported. It's built for anyone who wants a fixed home reserve and fast charging when time matters; anyone who needs absolute continuity, without even a moment's gap, needs something else.
official manufacturer list price — on nominal capacity
| Parameter | Value | Source |
|---|---|---|
| Dimensions | 33.5 × 26.4 × 29.2 cm (13.2 × 10.4 × 11.5 in) | manufacturer website |
| Weight | 17.5 kg (38.6 lb) | manufacturer website |
| Nominal capacity | 2.042 kWh | Declared by the brand |
| Cell chemistry | LFP (lithium iron phosphate) | Declared by the brand |
| Expandable | No | Declared by the brand |
| Continuous output | 2200 W | Declared by the brand |
| Peak output | 4400 W | Declared by the brand |
| AC outlets | 2 | Declared by the brand |
| Fastest USB-C | 100 W | Declared by the brand |
| 0–80% charge time | 52 min | Declared by the brand |
| Maximum solar input | 400 W | Declared by the brand |
| Backup power | UPS | Declared by the brand |
| Switchover time | 20 ms | Declared by the brand |
| Rated cycles | 4000 cicli | Declared by the brand |
| Capacity at end of cycle life | 70 % | Declared by the brand |
| Warranty | 3 anni | Declared by the brand |
| Mounting | Portable | Declared by the brand |
| Noise level | 30 dB | Declared by the brand |
| Official list price | 1599 € | Declared by the brand |
| Usable capacity | — | Not declared |
| Depth of discharge | — | Not declared |
| Cell supplier | — | Not declared |
| Maximum expanded capacity | — | Not declared |
| Peak duration | — | Not declared |
| Maximum charge power | — | Not declared |
| Guaranteed throughput | — | Not declared |
| Guaranteed remaining capacity | — | Not declared |
| Round-trip efficiency | — | Not declared |
| Standby consumption | — | Not declared |
| Ingress protection | — | Not declared |
| Minimum temperature | — | Not declared |
| Maximum temperature | — | Not declared |
| Cell heating | — | Not declared |
| Wheels and handle | — | Not declared |
| Works without internet | — | Not declared |
| Local control | — | Not declared |
| Open protocols | — | Not declared |
| Home Assistant integration | — | Not declared |
| Where the data is hosted | — | Not declared |
| Remote updates | — | Not declared |
| App required for setup | — | Not declared |
| Declared standards | — | Not declared |
The rest of the data comes from one page on the manufacturer's site, cited row by row in the table above.
A manual or a datasheet counts as a source even when the original file is hosted elsewhere: what matters is the document, not the server. Where that happens, it is stated above.
These numbers are calculated, not stated: they have no source to cite, they have a formula you can redo. The price used is the manufacturer's list price, which is stable and the same in every country — not a shop's price on the day.
Chosen by the declared use tier and footprint, not by price: we don't publish prices.
