Head-to-head test
BLUETTI Apex 300 + B300K vs BLUETTI Elite 320
Only one of the six nights this page models actually stops the Elite 320, and the Apex 300 + B300K costs $1,499 more to be ready for it.
Full profiles: BLUETTI Apex 300 + B300K → · BLUETTI Elite 320 →
Written by Gunner GustafsonUpdated
Whole-Home Backup Tester, Station Arena Test Desk
$2,599.00 · direct from BLUETTI
Last checked 1 day ago. Prices move — check before you buy.
$936.25 · direct from BLUETTI
down from $1,100 · 15% below usual
Last checked 1 day ago. Prices move — check before you buy.
Spec deltas
The Elite 320 finishes five of the six loads on this page, and it costs $1,499 less than the Apex 300 + B300K to do it ($2,599 against $1,100). The sixth is Van Life Daily, where a 4,685Wh day runs the Elite dry before morning. So the question isn't which unit is better. It's whether you own the sixth night.
Both are BLUETTI, both are LFP, both switch to battery in 10ms, and both carry five years of warranty. The specs that separate them are output and headroom: 3,840W continuous and 5,530Wh on the Apex stack, 1,800W and 3,200Wh on the Elite. Derate 15% for inverter losses, as the scenario engine does, and you're really choosing between 4,700Wh and 2,720Wh of usable energy.
The one number that misleads on the Apex is 148.8 lb in the weight row. That's the Apex 300 and the B300K added together, not an object anybody lifts. Whether it's a problem depends entirely on whether the thing ever moves again after you set it down.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
Typical price
There's no payback period hiding in this comparison. Both figures are low enough that lifetime energy cost isn't a real variable, which means the $1,499 has to buy capability on the day it arrives or it buys nothing. Anyone talking themselves into the Apex on the grounds that it pays for itself is doing arithmetic that doesn't exist.
Apex 300 + B300K: $2,599 across 5,530Wh x 3,500 cycles = 19,354 kWh of lifetime throughput, or 13 cents per lifetime kilowatt-hour.Elite 320: $1,100 across 3,200Wh x 3,000 cycles = 9,600 kWh, or 11 cents per lifetime kilowatt-hour.Purchase gap: $2,599 minus $1,100 is $1,499.
Why it mattersIf your reason for the Apex is long-run value, drop it and buy the Elite. If your reason is a load the Elite can't run, keep reading.
continuous output
The Apex is a two-big-appliances-at-once machine and the Elite is a one-at-a-time machine, and no amount of stored capacity changes that. Worth saying out loud, though: not one of the six scenarios here asks for more than the Elite's 2,700W, and the engine shows it starting every load it's handed. The inverter gap is real and it's invisible on this page's own scorecard.
Elite 320: 1,800W continuous with 2,700W surge, a 1.5x ratio.Apex 300 + B300K: 3,840W continuous with 7,680W surge, exactly 2x.Reviewers ran a full wash cycle through the Apex and watched it drop from 100% to 65%, then added a heat-pump dryer for another hour and a half and finished at 20%A9A10.
Why it mattersWrite down the two biggest things you'd want running at the same time. If they add past 1,800W, the Elite is out regardless of price.
For a unit that lives in a utility room next to the panel, the split is close to irrelevant. You carry each box in once and never touch it again. For a unit that goes into a car every Friday, it's two trips each way, forever, against an Elite you tip back and wheel out. Same number in the table, opposite conclusions.
The Apex bundle's 148.8 lb is the Apex 300 and the B300K added together; the Elite 320's 74.96 lb is a single chassis.The Elite rolls on oversized shock-absorbing wheels with a retractable telescoping handleB2.Reviewers put the stacked Apex system near 150 pounds, movable with the built-in handles or a trolley but not something you casually carryA5A14.
Why it mattersAnyone installing this once should ignore the weight row entirely. Anyone loading a vehicle should treat it as the deciding spec.
solar input
That's the only reason the Apex survives a real 4,685Wh day. Its capacity margin in that scenario is 15Wh, which is a rounding error. The unit isn't coasting through on reserve, it's keeping up because 2,400W of input can replace the day's draw during the day. Buy the battery, skimp on the panels, and you've bought a box that also runs out, just later.
Apex 300 + B300K: 2,400W of solar input against 5,530Wh, so 5,530 divided by 2,400 is about 2.3 hours of ideal sun from empty.Elite 320: 1,000W against 3,200Wh, so 3,200 divided by 1,000 is about 3.2 hours.Van Life Daily needs 4,685Wh against the Apex's 4,700Wh of usable energy.
Why it mattersFull-time off-grid buyers should price the array in the same breath as the unit. Weekend users can skip this entirely, since recharge speed means nothing when the unit spends five days on a wall outlet.
The specific dimensions that decide these two units — everything else is a tie.
Your Life, Your Pick
Selected because: Five of the six modeled loads fit inside the Elite 320's 2,720Wh of usable energy. The sixth needs 4,685Wh and doesn't.
Read every percentage here as a fraction of usable energy, not nameplate. The engine derates both units 15% for inverter losses, turning 5,530Wh into 4,700Wh and 3,200Wh into 2,720Wh. That's why the Elite sits at 77% after a 2,100Wh camping weekend instead of the 66% the raw spec would suggest, and it's the honest version of the number.
The Apex takes five of six, but four of those wins are headroom rather than capability. Both units finish Weekend Camping, the 8-Hour Blackout, the Remote Workday and the Tailgate; winning there just means ending the night with more left over, which matters enormously if your outage runs long and not at all if it doesn't. Only Van Life Daily is a genuine pass-or-fail split, and CPAP Overnight the engine hands to both.
Lifetime Value
Selected because: At 13 cents per lifetime kilowatt-hour against 11 cents, the $1,499 premium never comes back to you as cheaper energy.
cost / lifetime kWh
Two cents separates 13 from 11 cents per lifetime kilowatt-hour, and that's the least interesting number on this page, which is precisely the finding: neither of these will cost you money to own. The Apex reaches 19,354 kWh of throughput on 3,500 cycles at 5,530Wh, the Elite 9,600 kWh on 3,000 cycles at 3,200Wh, and both will still be working long after the five-year warranty has stopped caring.
What the warranty row actually measures is exposure. Five years each on identical terms, but you're putting $520 a year of purchase price under the Apex's coverage against $220 under the Elite's. Same promise, more than twice the money riding on it.
Growth Path
Selected because: The Apex opens at 5,530Wh and takes more batteries; the Elite is sealed at 3,200Wh, which only matters if 3,200Wh isn't enough.
solar input
Expandability earns its keep in this matchup, which isn't always true. The Apex opens at 5,530Wh and takes additional BLUETTI batteries on top of that, and reviewers describe adding another expansion pack as the obvious move for anyone living in a van full-timeA13. The Elite's ceiling is 3,200Wh and that is final.
Sealed only counts against a unit when the ceiling is too low, though. If your longest unplugged stretch fits inside 2,720Wh of usable energy, a fixed box is one fewer thing to think about and $1,499 you keep. Buy growth headroom when you can name the load you're growing toward, not because a spec row says Yes.
Portability & Form Factor
Selected because: 148.8 lb spread across two boxes versus 74.96 lb on wheels is a different problem depending on whether the unit ever moves.
weight
Nothing in the Apex bundle weighs 148.8 lb. That figure adds the Apex 300 and the B300K, and you move them as two boxes, then stack them where they'll live. The Elite 320 is the opposite arrangement: 74.96 lb, but 74.96 lb all in one go, offset by wheels and a pull handleB2.
So the real comparison isn't heavier against lighter, it's trips against lifts. A basement install is two carries and then never again. A vehicle packed every weekend is two carries every weekend, and by month three you'll have opinions. Reviewers who've handled the stack land in the same place: movable with the handles or a trolley, and not something you take to a picnicA5A14.
What the Specs Don't Tell You
Selected because: Surge headroom, warranty exposure and one missing noise figure, sorted into what should change your mind and what shouldn't.
rated cycles
The surge card is the one that should move a decision. 3,840W continuous with 7,680W behind it is a clean 2x ratio, the shape you want when a compressor slams on; the Elite's 1,800W with 2,700W behind it is 1.5x, respectable and also a lower ceiling in absolute terms. Before that reflex takes over, though, note that the engine shows the Elite starting every load in every scenario here. This spec protects you from the appliance we didn't model.
The noise pair you can ignore. BLUETTI publishes 45 dB for the Apex stack and publishes nothing at all for the Elite 320, and a missing number is a documentation gap, not a measurement. As the cards stand, the unit that told you something is marked down against the unit that stayed quiet about staying quiet, which is exactly backwards.
Strengths & trade-offs
BLUETTI Apex 300 + B300K
Strengths
- +Larger battery capacity
- +Higher AC output
- +Faster solar charging
- +Rated for 6,000 charge cycles — much longer battery lifespan
Trade-offs
- –Substantially more expensive (+$1,499) than the Elite 320.
- –Significantly heavier (+73.8 lbs), making it harder to move.
- –Very heavy unit that may be difficult for one person to lift.
BLUETTI Elite 320
Strengths
- +Costs $1,499 less
- +Lighter by 73.8 lb
Trade-offs
- –Weaker inverter (-2,040W) limits appliance compatibility.
- –Sealed capacity — the Apex 300 + B300K can add batteries to grow past 3,200Wh; this one can't.
- –Shorter-lived battery — rated for 3,000 charge cycles vs the Apex 300 + B300K's 6,000, so it wears out sooner.
Will It Power Your Gear?
Scenario math and per-appliance runtimes, modeled from the spec record.
Scenario verdicts
We ran the math on six real-world scenarios. Here's which unit survives your actual life.
SCN-01 · 2 nights · needs 2,100Wh
Weekend Camping
Two nights off-grid with essential comfort
Elite 320
Both finish the weekend, so read this as comfort rather than capability. 2,100Wh out of 4,700Wh of usable energy leaves the Apex stack at 45%; the same draw out of the Elite's 2,720Wh puts it at 77%, which is a Sunday afternoon spent thinking about the battery instead of the view. If your weekends are predictable, 77% is a pass. If someone always plugs in one more thing, it isn't.
Battery budget usedlower = more headroom
LOAD Phone Charger 15W×6h · LED Lights 40W×8h · Box Fan 75W×14h · CPAP Machine 40W×16h
SCN-02 · 8 hours · needs 1,645Wh
8-Hour Blackout
Keep the essentials running through a night without power
Apex 300 + B300K
Both survive the night. The Apex 300 + B300K finishes at 35% used with 3,055Wh left — 1.9 more nights like it. The Elite 320 finishes at 60% with 1,075Wh, 65% of a second night. If your outages tend to run past one evening, that difference is the whole argument between them.
Battery budget usedlower = more headroom
LOAD Fridge 150W×8h · Router + Modem 20W×8h · LED Lights (4 bulbs) 40W×6h · Phone Charger 15W×3h
SCN-03 · 8 hours · needs 320Wh
CPAP Overnight
Sleep therapy without interruption — the #1 medical use case
Either unit
A dead heat, and the numbers say so. 320Wh a night is 7% of the Apex's usable pool and 12% of the Elite's, which is fourteen nights unplugged on one and eight on the other. Both are more nights than anybody plans for. Choose on what the unit does during the day, because at 3 a.m. these two are the same purchase.
Battery budget usedlower = more headroom
LOAD CPAP Machine 40W×8h
SCN-04 · 8 hours · needs 910Wh
Remote Workday
Full work day off-grid without power anxiety
Apex 300 + B300K
The Apex 300 + B300K clears the workday at 19% used, banking 3,790Wh — late work, extra calls, or a second laptop charge without arithmetic. The Elite 320 at 33% also finishes, with 1,810Wh of slack for the unplanned.
Battery budget usedlower = more headroom
LOAD Laptop 60W×8h · External Monitor 30W×8h · Router + Modem 20W×8h · Phone Charger 15W×2h
SCN-05 · 4 hours · needs 670Wh
Tailgate Party
Game day power for the crew
Elite 320
The Apex takes this one on reserve, and both units cruise: 670Wh is 14% of its usable energy against 25% of the Elite's, so neither is working hard. The tiebreak in a parking lot isn't reserve anyway, it's what came out of the trunk, and that's one 74.96 lb chassis on wheels against two boxes totaling 148.8 lb.
Battery budget usedlower = more headroom
LOAD Blender 400W×0.5h · LED TV (55") 80W×4h · Bluetooth Speaker 15W×4h · Phone Charger (×3) 45W×2h
SCN-06 · 24 hours · needs 4,685Wh
Van Life Daily
A full day of mobile living — the ultimate endurance test
Apex 300 + B300K
This is the night that separates them. A 4,685Wh day is 172% of the Elite's 2,720Wh of usable energy, so it's empty before morning with no argument to make. The Apex clears it at 100% of its 4,700Wh, a pass by 15Wh and not one watt-hour more. Only one of these is possible here, and neither is relaxed about it.
Battery budget usedlower = more headroom
LOAD Mini-Fridge 150W×24h · Laptop 60W×4h · Phone Charger 15W×3h · LED Lights 40W×5h · Fan 75W×8h
The Load Test
RUNTIME = (Wh × 0.85) ÷ LOAD
None of the scenarios above exactly yours? Build it. Toggle what you'd plug in; both units are tested against the combined draw.
Essentials
Comfort & Convenience
High-Draw Appliances
Test duration
8h
Continuous draw
205W
Projected runtime
For this load: Apex 300 + B300K runs 22.9h vs 13.3h.
$2,599 list · direct from BLUETTI
Modeled from the spec record — same math as the tables below. Methodology
Runtime by appliance
Real-world runtime estimates for common appliances, modeled at 85% inverter efficiency.¹
Essentials
The basics you need runningscale 0–313.3hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–62.7hHigh-Draw Appliances
These reveal the real limitsscale 0–4.7h¹ Runtime = (capacity × 0.85) ÷ appliance watts. Within each group, all bars share one time scale (the group's longest runtime), so lengths are comparable across appliances; identical runtimes collapse into a single blue/orange bar. Actual runtime varies with battery age, temperature, and simultaneous loads — see methodology.
Conclusion
August 9, 2026
Verdict: the BLUETTI Elite 320
Take the Elite 320 unless you can name the load that breaks it. At $1,100 against $2,599 it finishes five of the six scenarios here, and the money argument doesn't rescue the Apex: 13 cents per lifetime kilowatt-hour against 11 cents means the bigger stack never earns its premium back on energy. What the extra $1,499 actually buys is 3,840W of continuous output instead of 1,800W, 5,530Wh instead of 3,200Wh, and a system you can add batteries to later. Those are real, and if your list has a well pump, a shop tool, or a genuine 4,685Wh off-grid day, they settle it for the Apex. Most people landing on this page are backing up a fridge, a router and some lights, and the Elite does that job for $1,499 less.
Today the Elite 320 is $936.25, $163.74 under its typical $1,099.99. The verdict weighs typical prices, not today's. Prices checked 1 day ago.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of August 9, 2026. The links below open BLUETTI's current price.
$936.25 · direct from BLUETTI
down from $1,100 · 15% below usual
Last checked 1 day ago. Prices move — check before you buy.
or check the Apex 300 + B300K price$2,599.00 list
Written by Gunner Gustafson, Whole-Home Backup Tester · Station Arena Test Desk · Updated August 9, 2026
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
Not rated for both units (minimum threshold unmet): UPS, RV Living, Tailgating.
Full specifications
ᵈ Derived: price ÷ rated capacity. See the data behind our comparisons →
Comparison ToolAdd more power stations, side by sideOpen Tool →How these numbers are produced
Numeric verification
Every figure on this page traces to our spec database or arithmetic on it — no estimated numbers.
Owner claims
Statements about owner experience are cited to published reviews — see Sources & Research Notes below.
Runtime model
Runtime = (rated capacity × 0.85 inverter efficiency) ÷ device wattage. Solar recharge estimates assume panels deliver 70% of rated output. Cold weather, battery age, and stacked loads reduce real-world results.
Power Score
Computed from 14 published spec dimensions, weighted per use-case bench. Higher is better; a unit must meet a bench's minimum threshold to be rated.
See the full weight table and data sourcing on our methodology page →Class ranking (the star rating)
Each unit's star score is a category ranking, not customer reviews — no buyer opinions feed it. We score every station on size-independent quality (value, output, portability, endurance, ports, warranty, and more), then percentile-rank it against the other units in its capacity class, so a class-leading compact unit and a class-leading whole-home unit can both earn 5★. Here, Apex 300 + B300K rates 4.4/5 (67th percentile of 16 Home Backup-class units), and Elite 320 rates 4.0/5 (44th percentile of 26 Large-class units).
How the class ranking is computed →Test Notes & Caveats
Hidden gotchas and advantages we spotted that you won't find on the product page.
148.8 lb Is Two Boxes, Not One Lift
The Apex figure adds the Apex 300 and the B300K together, and you'll never pick that number up: they arrive as separate units, move as separate units, and get stacked wherever they're going to live. The Elite 320's 74.96 lb is a single chassis, all in one go, and it rolls. If the unit gets installed once and stays there, ignore this row. If it gets loaded into a car every Friday, it's the row that decides the purchase.
45 dB Is a Published Figure, Not a Verdict
BLUETTI lists 45 dB for the Apex stack under load. That's background-hum territory, noticeable in a quiet bedroom and invisible in a kitchen, and it's the only noise number either of these units has attached to it. Don't let a disclosed figure lose to an undisclosed one.
Fixed at 3,200Wh, and That's Usually Fine
The Elite 320 has no expansion port, so 3,200Wh is what you own forever. That's only a con if the ceiling is too low for you: derated it's 2,720Wh of usable energy, and five of the six scenarios on this page fit inside it. Expandability is worth paying for on the Apex only because its opening 5,530Wh already clears the Elite before you add anything. Buy growth when you can name what you're growing into.
2x Surge Headroom Against 1.5x
The Apex pairs 3,840W continuous with 7,680W of surge, a clean 2x ratio and the shape you want when a compressor or a pump slams on. The Elite's 1,800W and 2,700W is 1.5x, respectable and also a lower ceiling in absolute terms. One caution against over-weighting it: every scenario modeled here shows the Elite starting every load it's given. This spec is insurance against the appliance we didn't model.
Same Five Years, Twice the Money Under It
Both units carry five years, so the terms are a wash and there's nothing to separate them on coverage. What differs is exposure. $2,599 over five years puts $520 a year of purchase price under the warranty, against $220 for the Elite. Identical promise, more than twice the stake.
Battery Lifespan in Real Years
The Apex 300 + B300K is rated for 6,000 cycles vs 3,000. In real life: at daily use, that's 16.4 vs 8.2 years. At weekend use (twice a week), it's 58 vs 29 years. One caution reading years across different sizes: a cycle is 5,530Wh on the Apex 300 + B300K and 3,200Wh on the Elite 320, so count lifetime energy — roughly 33,178 kWh against 9,600 kWh over the rated life. After hitting the cycle limit, the battery doesn't die — it drops to ~80% of original capacity, which is still very usable.
A Missing Number Is Not a Loud Fan
BLUETTI publishes no dB figure for the Elite 320. That's a gap in the spec sheet, not evidence about the fan, and it would be perverse to mark the Apex down for telling you 45 dB while the Elite goes unpenalized for saying nothing at all. Treat this card as a to-do rather than a finding: if the unit is going in a bedroom, ask BLUETTI for the number before you buy.
Full record above — the Test Desk pick is the Elite 320.
Check Elite 320 price →or check the Apex 300 + B300K priceOwnership Analysis
What happens after you buy — true cost of ownership, brand trust, and growth potential.
Lifetime value
Service lifeyears at one full cycle per day
Lifetime energy delivered
Cost per delivered kWh
│ warranty ends · Reaching the cycle rating means ~80% capacity remains — degraded, not dead.
Analyst note
The Elite 320 is cheaper to buy, but the Apex 300 + B300K is cheaper to own. At $0.08/kWh over its lifetime vs $0.11/kWh, the Apex 300 + B300K's higher cycle life and capacity make each dollar go further over the years.
Growth path
Apex 300 + B300K
EXPANDABLESupports BLUETTI expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 5,530Wh.
Accepts up to 2,400W of solar. Enough for a serious multi-panel array.
Generous port selection supports complex multi-device setups.
Expansion batteries are BLUETTI-specific. You're investing in the BLUETTI ecosystem.
Elite 320
FIXED CAPACITYFixed at 3,200Wh — a sealed, complete system rather than a starting point. There's no expansion port, so that figure is the ceiling: check it against your longest unplugged stretch before you buy.
Accepts up to 1,000W of solar. Enough for a serious multi-panel array.
Adequate ports for most setups, but heavy users may want a power strip.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
The Elite 320 is sealed at 3,200Wh, which is fine if that covers you. The Apex 300 + B300K starts at 5,530Wh and can grow beyond it with BLUETTI expansion batteries — real headroom the Elite 320 doesn't have if your needs climb toward partial-home backup.
What Owners Report
Patterns from published owner reports and long-term reviews — every claim cited to its source below.
BLUETTI Apex 300 + B300K
Field data on this bundle is early and reviewer-heavy rather than lived-inA1A5A12: what exists comes from professional test units, with no six-month reports and no long-run idle-drain figures attached to this exact combination. What those testers do agree on is the physical reality: stacked, it's near 150 pounds, movable with the built-in handles or a trolley, and not something you take to a picnicA5A14.
The load testing is the useful part. One reviewer ran a full wash cycle through the Apex and watched it fall from 100% to 65%, then added a heat-pump dryer for another hour and a half to finish at 20%A9A10. Another called it one of the few systems tested that could genuinely replace a generator, without the noise or the fumesA4, and a third put the recharge at under an hour to ready-to-go againA12. That's a coherent picture: a home-backup machine that eats appliance loads and refills fast.
The recurring complaint is ports. Multiple reviewers note the base Apex 300 offers little beyond its AC outlets, that the D1 hub which adds DC and USB runs about $300, and that one tester pulled only 8W for a phoneA1A2A6. Our spec sheet lists 100W USB-C for this bundle, so those two accounts disagree and neither should be taken on faith. Confirm the port layout on the exact SKU in your cart. Reviewers also point out that the full package costs more than the bundle alone once the hub or the trolley goes inA3.
“The Apex 300 doesn't have USB ports, DC ports, or much of anything beyond its six AC plugs and high-voltage connectors.”
Sources
thesolarlab.com · techspective.net · digitalreviews.net · thesolarpit.com · cleantechnica.com · trustedreviews.com
BLUETTI Elite 320
The Elite 320 ledger runs four entries deep and all of it is launch and review coverage rather than owners who have lived with the unitB1B2B3B4. That isn't a knock on the product, it's a CES-2026 machine. It does mean nobody has reported back on year-two behavior, fan habits, or idle drain, so treat the field evidence here as manufacturer-adjacent and weight it accordingly.
What reviewers describe is consistent and mostly physical: about 75 pounds on oversized shock-absorbing wheels with a retractable telescoping handle, sized to be pulled from the garage to the kitchenB2, and over 66 hours of refrigeration out of the 3,200Wh packB3. One thing needs flagging before you plan around it. A launch write-up lists a 3,600W peakB1 while our spec sheet has surge at 2,700W. Plan around 2,700W, and if the higher figure is what makes your decision, get it confirmed by BLUETTI in writing first.
“A 3,200Wh LiFePO4 battery delivering 1,800W continuous (2,700W Power Lifting, 3,600W peak), with 10ms UPS protection — a suitcase-style rolling home-backup station introduced at CES 2026.”
Sources
prnewswire.com · rv.com · notebookcheck.net · ussolarsupplier.com · finance.yahoo.co
Sources & Research Notes
Every owner claim in this report is traceable to a published source. The bracketed references above resolve here.
Recurring owner themes
- Reviewers consistently flag that the base Apex 300 has no USB/DC ports and requires a separate paid Hub D1 accessory, which some feel is overpriced for what it offers. [Apex 300 + B300K · 3 entries]
- Multiple sources note the extreme weight/bulk of the stacked Apex 300 + B300K system, making 'portable' a stretch despite handles/trolley options. [Apex 300 + B300K · 2 entries]
- Reviewers praise fast recharge and the system's ability to genuinely replace a generator for home backup and heavy loads like washers/dryers. [Apex 300 + B300K · 4 entries]
- Large 3,200Wh LFP capacity, wheeled mobility, 10ms UPS, and affordable home-backup positioning are the standout points. [Elite 320 · 3 entries]
- A1
“The Apex 300 doesn't have USB ports, DC ports, or much of anything beyond its six AC plugs and high-voltage connectors.”
thesolarlab.com — Bluetti Apex 300 Review: Cheap, Practical Home Backup? · unknown (2025/2026) · [mixed]
- A2
“That Bluetti D1 Power Hub that gives you your DC and USB ports costs about $300, which is a steep price for what you're getting.”
thesolarlab.com — Bluetti Apex 300 Review: Cheap, Practical Home Backup? · unknown (2025/2026) · [negative]
- A3
“The bundle runs nearly $2,700, which puts it solidly in "serious investment" territory—and that is not including the Hub D1 or foldable trolley if you want the full package.”
techspective.net — Bluetti Apex 300 with B300K Review · 2025-09-21 · [mixed]
- A4
“It's one of the few systems I've tested that feels like it could genuinely replace a generator, without the noise, fumes, or maintenance.”
techspective.net — Bluetti Apex 300 with B300K Review · 2025-09-21 · [positive]
- A5
“Stacked, you're near 150 pounds of lithium iron phosphate and inverter muscle—movable with the built-in handles or a trolley... but not something you'll casually lug to a picnic.”
techspective.net — Bluetti Apex 300 with B300K Review · 2025-09-21 · [mixed]
- A6
“I just wonder why Bluetti did not include a USB-C port with some decent output, like 100 or 140W as I only got a measly 8W charge out of it for my phone.”
digitalreviews.net — Bluetti B300K Expansion Battery Review · 2025-12 · [negative]
- A9
“Results: 1 wash took about 1 hour and drained the Apex from 100% down to 65%.”
digitalreviews.net — Bluetti Apex 300 Power Station Tests (Australia) Part II · 2025-09 · [positive]
- A10
“Just for fun we then turned on our heat pump dryer to see that over 1½ hours it would further drain it down to 20%.”
digitalreviews.net — Bluetti Apex 300 Power Station Tests (Australia) Part II · 2025-09 · [mixed]
- A12
“During my testing, the recharge speed was astonishing. In under an hour, I had a system ready to go again.”
thesolarpit.com — Bluetti Apex 300 Review · 2025-10-28 · [positive]
- A13
“For van lifers, the Apex 300 is a great base station, and the ability to add another 2.7kWh of capacity by simply purchasing another B300K expansion pack is a game-changer.”
cleantechnica.com — The Bluetti Apex 300 & B300K Portable Power Station Tested · 2025-08-05 · [positive]
- A14
“As will you: it weighs in at 38kg, and is probably much too big and heavy for most people to carry alone.”
trustedreviews.com — Bluetti Apex 300 Review · 2025-10-10 · [negative]
- B1
“A 3,200Wh LiFePO4 battery delivering 1,800W continuous (2,700W Power Lifting, 3,600W peak), with 10ms UPS protection — a suitcase-style rolling home-backup station introduced at CES 2026.”
prnewswire.com / rv.com — Elite 320 review · 2026 · [positive]
- B2
“Weighs about 75 lbs with oversized shock-absorbing wheels and a retractable telescoping handle for easy transport around the home.”
rv.com / notebookcheck.net — Elite 320 review · 2026 · [positive]
- B3
“The big 3,200Wh LFP battery lasts over a decade and provides over 66 hours of refrigeration — up to two days of essential household power — via four AC outlets, dual USB-A, and two USB-C (140W and 100W).”
rv.com / ussolarsupplier.com — Elite 320 review · 2026 · [positive]
- B4
“Positioned as affordable, essential home backup at a $1,199.99 MSRP.”
prnewswire.com / finance.yahoo.com — Elite 320 launch · 2026 · [positive]
Research compiled August 9, 2026.
Who Should Buy Which
Buy the Apex 300 + B300K if you…
- →You're backing up a house that loses power for days rather than hours, and the unit will live next to the panel and never move again. 4,700Wh of usable energy behind 3,840W of continuous output is genuine partial-home territory.
- →Your load list has two large draws running together, or a single appliance above 1,800W. That's the line the Elite can't cross at any price.
- →You're full-time in a van at roughly 4,685Wh a day, with 2,400W of panels on the roof to keep up. This is the only one of the two that finishes that day.
- →You expect the requirement to grow. 5,530Wh is the opening position here, not the ceiling.
Buy the Elite 320 if you…
- →You want the fridge, the router, the CPAP and a few lights to survive a two-day outage, and you want to roll the unit to wherever the extension cord reaches without asking anyone for help.
- →Your worst realistic night is the camping weekend at 2,100Wh. The Elite ends it 77% used, which is close but a pass, and $1,499 is a lot of money to spend on a wider margin.
- →You're buying for the CPAP. 320Wh a night against 2,720Wh of usable energy is eight nights unplugged, and the Apex's fourteen is a number you'll never reach for.
- →You'd rather own one box than assemble a system.
If neither fits
If your worst night is a few hundred watt-hours of phones, a laptop and a CPAP, both of these are far more battery than the job needs and you'll be paying for capacity that never discharges. Look one tier down at a small single-box unit and spend the difference on a second one. At the other end, if you want the whole house covered indefinitely with no thinking involved, that's a wired standby system or a permanently installed home battery, not a plug-in unit you carry in two trips.
The Bottom Line
Buy the Elite 320. $1,100 covers five of the six loads on this page, the lifetime math tips its way at 11 cents per kilowatt-hour against 13, and one box on wheels is the box that actually gets used. The $1,499 you don't spend is the strongest argument either unit makes.
The exception is clean and worth taking seriously. If your list includes two large appliances running together, a single draw above 1,800W, or a genuine 4,685Wh day, the Elite doesn't get there and no discount fixes it, while the Apex's 3,840W and 4,700Wh of usable energy do. Name the load first. If you can't name it, you don't need it.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Is the Apex 300 + B300K worth $1,499 more than the Elite 320?
Only if you can name the load that breaks the Elite. $2,599 against $1,100 buys 3,840W of continuous output instead of 1,800W, and 4,700Wh of usable energy instead of 2,720Wh. Five of the six scenarios on this page need neither upgrade. If yours is the sixth, or if two large appliances have to run at once, the premium is justified; otherwise it isn't.
How long will the Elite 320 keep a fridge running?
Reviewers put it at over 66 hours of refrigeration, roughly two days of the essentials. Our own 8-hour blackout model, which covers more than the fridge alone, draws 1,645Wh and leaves the Elite 60% depleted. Either way, the fridge is not the thing that runs this unit out of energy.
Which one charges faster from solar?
The Apex, and it isn't close. 2,400W of solar input against 5,530Wh works out to about 2.3 hours of ideal sun from empty, while the Elite's 1,000W against 3,200Wh needs about 3.2 hours. The bigger battery refills faster, which is the reverse of what most people assume.
Is the Apex bundle too heavy to move?
The 148.8 lb spec adds the Apex 300 and the B300K together, so you never lift that number: you move two boxes and stack them. Reviewers call the assembled stack movable with handles or a trolley, but not something you carry casually. The Elite 320's 74.96 lb is a single chassis, and it has wheels and a pull handle.
Do both work as a UPS for a desktop or a router?
Both switch over in 10ms and both carry a five-year warranty, so on that axis they're identical and the row is a tie. Neither will drop a desktop or a modem during a cut. Decide on capacity and continuous output instead.
Where to buy
BLUETTI Apex 300 + B300K
$2,599.00
$2,599.00 · direct from BLUETTI
Last checked 1 day ago. Prices move — check before you buy.
BLUETTI Elite 320Pick
$936.25
$936.25 · direct from BLUETTI
down from $1,100 · 15% below usual
Last checked 1 day ago. Prices move — check before you buy.
Prices may vary by retailer and are subject to change.