BLUETTI Elite 100 V2 vs BLUETTI Elite 300
Technical comparison · Home backup
Same brand, same approach, different size: 1 kWh and 11.5 kg against 3 kWh and 26.3 kg. The choice is between the small one with five years of warranty and the one with three times the capacity and two.
| Parameter | ||
|---|---|---|
| In brief | ||
| Nominal capacity | 1.024 kWh | 3.0144 kWh |
| Continuous output | 1800 W | 2400 W |
| Peak output | 3600 W | 4800 W |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| Cost per kWh | 682.62 €/kWh | 547.04 €/kWh |
| List price | 699 € | 1649 € |
| Weight | 11.5 kg | 26.3 kg |
| Dimensions (W×D×H) | — | 36.6 × 30.5 × 29.75 cm |
| Outlets | ||
| AC outlets | — | Yes (×2) |
| How long it lasts | ||
| Battery life cycles | 1825 cicli | 730 cicli |
| The limit that runs out first | anni di garanzia | anni di garanzia |
| Rated cycles | 4000 cicli | 6000 cicli |
| Capacity at end of cycle life | 80 % | 80 % |
| Warranty | 5 anni | 2 anni |
| The numbers | ||
| Cost of stored energy | 0.374 €/kWh | 0.749 €/kWh |
| Energy density | 89 Wh/kg | 114.6 Wh/kg |
| Power-to-capacity ratio | 1.76 C | 0.8 C |
| Identity | ||
| Use tier | F2 — Room-sized (1–3 kWh) | F3 — Flat-sized (3–8 kWh) |
| Price | ||
| Price | 499 € | 1399 € |
| Category specs | ||
| Expandable | Yes | — |
| Fastest USB-C | 140 W | 140 W |
| Maximum charge power | 1.2 kW | — |
| 0–80% charge time | 45 min | 78 min |
| Maximum solar input | 1000 W | 1200 W |
| Backup power | UPS | UPS |
| Switchover time | 10 ms | 10 ms |
| Ingress protection | — | IP20 |
| Mounting | Portable | Portable |
| Noise level | 50 dB | — |
| App required for setup | No | — |
The differences that matter
- 1 kWh vs 3 kWh → at a 1,000 W load the first lasts about an hour, the second about three.
- Continuous output 1,800 W vs 2,400 W → the second runs heavier loads and has more headroom at start-up (peak 4,800 W against 3,600 W).
- Charge from 0 to 80% in 45 minutes vs 78 → the small one is back in service faster, but holds a third of the energy.
Figures are declared by the manufacturer.
Which one to choose
Choose BLUETTI Elite 100 V2 if…
you want a unit you carry by hand for a laptop, a monitor and light loads, without moving more than about a dozen kilos. The trade-off is lower power and a reserve of just over 1 kWh.
Choose BLUETTI Elite 300 if…
you want to run heavier loads without counting the minutes, and you are fine moving more than twice the weight.
Where to buy
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