BLUETTI Elite 300 vs BLUETTI Elite 320
Technical comparison · Home backup
Two home power stations that work as a continuity supply, both with a declared 10 ms switchover: the choice is between more power and more years of warranty. On the manufacturer's declared figures, 2400 W continuous with 2 years against 1800 W with 5 years.
| Parameter | ||
|---|---|---|
| In brief | ||
| Nominal capacity | 3.0144 kWh | 3.2 kWh |
| Continuous output | 2400 W | 1800 W |
| Peak output | 4800 W | 3600 W |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| Cost per kWh | 547.04 €/kWh | 515.31 €/kWh |
| List price | 1649 € | 1649 € |
| Weight | 26.3 kg | 34 kg |
| Dimensions (W×D×H) | 36.6 × 30.5 × 29.75 cm | 40.3 × 28.4 × 46 cm |
| Outlets | ||
| AC outlets | Yes (×2) | Yes (×2) |
| USB-A ports | — | Yes (×2) |
| 12 V outputs | — | Yes (×2) |
| How long it lasts | ||
| Battery life cycles | 730 cicli | 1825 cicli |
| The limit that runs out first | anni di garanzia | anni di garanzia |
| Rated cycles | 6000 cicli | — |
| Capacity at end of cycle life | 80 % | — |
| Warranty | 2 anni | 5 anni |
| The numbers | ||
| Cost of stored energy | 0.749 €/kWh | 0.282 €/kWh |
| Energy density | 114.6 Wh/kg | 94.1 Wh/kg |
| Power-to-capacity ratio | 0.8 C | 0.56 C |
| Identity | ||
| Use tier | F3 — Flat-sized (3–8 kWh) | F3 — Flat-sized (3–8 kWh) |
| Price | ||
| Price | 1399 € | — |
| Universal specs | ||
| Voltage | — | 230 V |
| Category specs | ||
| Depth of discharge | — | 95 % |
| Fastest USB-C | 140 W | 140 W |
| Maximum charge power | — | 1.44 kW |
| 0–80% charge time | 78 min | — |
| Maximum solar input | 1200 W | 1000 W |
| Backup power | UPS | UPS |
| Switchover time | 10 ms | 10 ms |
| Standby consumption | — | 10 W |
| Ingress protection | IP20 | IP20 |
| Mounting | Portable | Portable |
| Minimum temperature | — | -20 °C |
| Maximum temperature | — | 40 °C |
| Wheels and handle | — | Yes |
The differences that matter
- Continuous output, 2400 W vs 1800 W (peak 4800 W vs 3600 W) → how many appliances you can keep on together.
- Warranty, 2 years vs 5 → how long you are covered.
- Weight, 26.3 kg vs 34 kg → how easy it is to carry up stairs or into a car.
- Solar input, 1200 W vs 1000 W → how many panels you can recharge from.
Which one to choose
Choose BLUETTI Elite 300 if…
You need to run loads together that exceed 1800 W, up to 2400 W, and prefer a 26.3 kg unit that is easier to move. You accept a 2-year warranty and slightly less capacity, 3.0 kWh against 3.2.
Choose BLUETTI Elite 320 if…
You mainly want it as an outage reserve and the longest cover, 5 years; 1800 W continuous is enough. You carry 34 kg, with wheels and a handle, and give up 600 W of headroom when loads climb.
Where to buy
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