BLUETTI Elite 300: what it runs and for how long
The BLUETTI Elite 300 is a 3,014 Wh LiFePO4 portable power station with a 2,400 W inverter (4,800 W surge). It is the lightest of the 14 3,000 Wh-and-up models we track (58.0 lb). It meets our requirements for keeping a fridge running in an outage, RVs and UPS use with computers and routers, plus 3 more uses.
What can the BLUETTI Elite 300 run, and for how long?
Combine loads in the BLUETTI Elite 300 runtime calculatorOn a full charge it runs a refrigerator for about 39 h and a chest freezer for about 3.3 days.
Who is the BLUETTI Elite 300 a good fit for?
The BLUETTI Elite 300 meets every requirement for 6 of the 12 uses we filter for.
- ✓Keeping a fridge running in an outage
- ✓RVs
- ✓UPS use with computers and routers
- ✓Fast solar charging
- ✓Running a window AC for several hours
- ✓Starting a 120 V well or sump pump
- ✕Home backup · needs expandable = yes; the BLUETTI Elite 300 has no extra-battery support
- ✕Van life · needs weight ≤ 45 lb; the BLUETTI Elite 300 has 58 lb
- ✕Carrying a CPAP on trips (light enough to pack) · needs weight ≤ 20 lb; the BLUETTI Elite 300 has 58 lb
- ✕Balcony solar and apartments · needs weight ≤ 40 lb; the BLUETTI Elite 300 has 58 lb
- ✕A LiFePO4 station under $500 · needs list price ≤ $500; the BLUETTI Elite 300 has $1,199
Can you add batteries to the BLUETTI Elite 300?
No. BLUETTI's spec page lists the BLUETTI Elite 300 as not expandable, so its 3,014 Wh is the most it will ever hold.
Can the BLUETTI Elite 300 work as a UPS?
BLUETTI lists a switchover time of 10 ms for the BLUETTI Elite 300, inside the 20 ms gap that the ITI (CBEMA) reference says typical computer equipment should ride through.
How fast does the BLUETTI Elite 300 recharge?
From a wall outlet it recharges in about 120 minutes in its fastest mode, per BLUETTI. From solar it needs about 3.3 hours of strong sun at its 1,200 W solar limit, with panels delivering 75% of their rating.
What are the BLUETTI Elite 300's full specifications?
These figures come from BLUETTI's official US page, checked 2026-10-12. "Not published" marks specs BLUETTI doesn't publish.
| Capacity | 3,014 Wh |
|---|---|
| Battery chemistry | LiFePO4 |
| Rated cycles | 6,000 6,000+ cycles, rated to 80% capacity. |
| AC output (continuous) | 2,400 W |
| AC surge | 4,800 W |
| AC outlets | 5 4 standard AC outlets plus one NEMA TT-30. |
| Max USB-C output | 140 W |
| Max solar input | 1,200 W |
| Max AC charging input | 1,800 W |
| AC charge time (fastest mode) | 120 min 120 minutes is on 1,800 W AC; AC plus solar takes 1.6 hours. |
| Expandable | No BLUETTI's FAQ says it is not expandable. |
| Max with extra batteries | Not published |
| UPS switchover | 10 ms |
| Weight | 58 lb |
| Dimensions | 14.4 × 12.0 × 11.7 in |
| List price | $1,199 |
How does the BLUETTI Elite 300 rank against other 3,000 Wh and up power stations?
Among the 14 current 3,000 Wh and up models, the BLUETTI Elite 300 is in the top third for AC charging speed, rated cycles, weight, UPS switchover and Wh per list dollar and in the bottom third for capacity, AC output and surge.
| Spec | BLUETTI Elite 300 | Rank in band | vs band median | vs band leader |
|---|---|---|---|---|
| Capacity | 3,014 Wh | 14th of 14 | -16% | -40% vs Jackery Explorer 5000 Plus |
| AC output | 2,400 W | 13th of 14 | -33% | -67% vs Jackery Explorer 5000 Plus |
| Surge | 4,800 W | 13th of 14 | -33% | -67% vs Jackery Explorer 5000 Plus |
| Solar input | 1,200 W | 9th of 14 | -25% | -70% vs Jackery Explorer 5000 Plus |
| AC charging | 1,800 W | 3rd of 13 | level | -55% vs Jackery HomePower 3600 Pro Max |
| Rated cycles | 6,000 | 1st of 11 | +50% | level vs Jackery HomePower 3600 Plus |
| Weight | 58 lb | 1st of 14 | -35% | leads the band |
| UPS switchover | 10 ms | 2nd of 12 | level | — vs Jackery Explorer 5000 Plus |
| Wh per list $ | 2.51 | 2nd of 14 | +46% | -8% vs BLUETTI Elite 400 |
Who should not buy the BLUETTI Elite 300?
Skip the BLUETTI Elite 300 if any of these describe you; each comes from its published specs.
- You may want more battery later. The BLUETTI Elite 300 isn't listed as expandable. The EcoFlow DELTA 3 Ultra Plus (3,072 Wh) accepts extra batteries.
How long does the BLUETTI Elite 300 last at different loads?
About 2,562 Wh reaches the AC outlets, so a steady 100 W load runs for about 26 h and a load at its full 2,400 W rating for about 64 minutes.
| Steady AC load | Runtime from full |
|---|---|
| 25 W | 4.3 days |
| 50 W | 2.1 days |
| 100 W | 26 h |
| 200 W | 13 h |
| 300 W | 8.5 h |
| 500 W | 5.1 h |
| 750 W | 3.4 h |
| 1,000 W | 2.6 h |
| 1,500 W | 1.7 h |
| 2,000 W | 1.3 h |
| 2,400 W | 1.1 h |
What does the BLUETTI Elite 300 cost per kWh over its rated life?
About $0.07 per kWh of storage at list price, if you use all 6,000 rated cycles. The median for 3,000 Wh and up models is $0.17 per kWh, so the BLUETTI Elite 300 is cheaper over its rated life.
Rated life energy = 3,014 Wh × 6,000 cycles ≈ 18,086 kWh. List price $1,199 ÷ 18,086 kWh ≈ $0.07.
How many hours of sun does the BLUETTI Elite 300 need to refill?
With panels delivering 75% of their rating (our calculator's default), the BLUETTI Elite 300 needs the hours of strong sun below. Its 1,200 W solar limit caps the charge rate, so panels beyond about 1,600 W add nothing in strong sun.
| Panels | Charge rate | Sun hours to refill |
|---|---|---|
| 100 W of panels | 75 W | 40.2 h |
| 200 W of panels | 150 W | 20.1 h |
| 400 W of panels | 300 W | 10.0 h |
| 800 W of panels | 600 W | 5.0 h |
What can the BLUETTI Elite 300 run at the same time?
The BLUETTI Elite 300 can carry 9 of the 10 common pairs we check at once, with the runtimes below. It can't carry microwave oven + electric kettle: together they pass its running or start-up limit.
| Together | Runtime from full |
|---|---|
| refrigerator + wi-Fi router / modem | 30 h |
| refrigerator + chest freezer | 26 h |
| refrigerator + microwave oven | 2.4 h |
| refrigerator + electric kettle | 1.6 h |
| CPAP with heated humidifier + wi-Fi router / modem | 34 h |
| TV + wi-Fi router / modem | 18 h |
| window air conditioner + refrigerator | 3.3 h |
| sump pump + refrigerator | 3.0 h |
| space heater + wi-Fi router / modem | 1.7 h |
Which BLUETTI Elite 300 specs are unpublished or conditional?
BLUETTI publishes every spec we track for the BLUETTI Elite 300.
4 published figures come with conditions, shown under the spec table: AC charge time, AC outlets, expandability and rated cycles.
How does the BLUETTI Elite 300 compare with similar power stations?
By capacity, the nearest models from other brands are EcoFlow DELTA 3 Ultra Plus, EcoFlow DELTA 3 Ultra and Anker SOLIX F3000.
Which models from other brands are closest in size?
EcoFlow DELTA 3 Ultra Plus
EcoFlow DELTA 3 Ultra
Anker SOLIX F3000Which other BLUETTI models are similar?
How this page was made. Specs come from each manufacturer's official US spec page or manual, checked on the date shown; specs a manufacturer doesn't publish are marked "Not published". Runtimes are calculated (capacity × 85% inverter efficiency ÷ appliance draw), not measured. We haven't hands-on tested these units. Method and sources · Affiliate disclosure