Head-to-head test
BLUETTI Apex 200 + B500K vs BLUETTI EP800 + 2×B500
Whether your backup has to run 240V circuits through the electrical panel, because that is the one job the EP800 + 2×B500 does that the Apex 200 + B500K can't do at any size.
Black Friday · 23 days out
Price to beat:EP800 + 2×B500 $4,499
The lowest we have recorded. A Black Friday price above it is a sale this unit has already had.
Full profiles: BLUETTI EP800 + 2×B500 →
Written by Gunner GustafsonUpdated
Whole-Home Backup Tester, Station Arena Test Desk
Spec deltas
Gunner’s take
Whole-Home Backup Tester
The EP800 + 2×B500 has no socket on it. It's a hardwired system that feeds your electrical panel at 120/240V, and the house runs off it the way it runs off the grid. The Apex 200 + B500K works the other way round: 7,680Wh behind three household outlets, a TT-30R RV outlet and USB-C on the front of the box, and you bring the load to itA3A4.
That makes this a question about wiring before it's a question about batteries. If the loads you can't lose include a 240V well pump or a dryer, only the EP800 runs them, because the Apex 200 is 120V onlyA2. If they're a fridge, a chest freezer, the router and a few lamps, the Apex runs them from cords and costs $4,200 less.
The cheaper system is also the longer-rated one. The Apex's cells are rated for 6,000 cycles, the EP800's for 3,500, and that turns into a lifetime cost per kWh of roughly a third.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
continuous output
That extra 4,000W and the 240V leg are what the EP800's price buys. The 8-Hour Blackout load here peaks at 150W, and the Apex has 3,600W to give it. A 240V well pump sits on a circuit the Apex can't reach, and adding batteries doesn't change that.
EP800 + 2×B500: hardwired at 120/240V, 7,600W outputApex 200 + B500K: 3,600W, 120V onlyA23,600W is exactly what a 30A, 120V RV outlet passesA15
Why it mattersIf nothing on 240V has to run through an outage, the EP800's extra muscle pays for circuits you won't use.
rated cycles
Run the prices through that and the Apex costs $0.06 per lifetime kWh against the EP800's $0.20. Cycled daily, the ratings work out to 16.4 years against 9.6.
Apex 200 + B500K: 7,680Wh, 6,000 cycles, 46,080kWh rated lifetime energyEP800 + 2×B500: 9,920Wh, 3,500 cycles, 34,720kWh rated lifetime energyThe Apex bundle is the cheaper of the two
Why it mattersAnyone cycling daily off solar, rather than waiting for the next outage, gets more years from the cheaper system.
weight
With a TT-30R outlet on the base, the Apex can be the kitchen battery in January and the travel-trailer battery in July, and BLUETTI pitches it for exactly thatA3A19. The EP800 backs up one building.
Apex 200 + B500K: 158.7 lb in total, a 59.5 lb baseA8 and a B500K of about 99.2 lbA21EP800 + 2×B500: 360.6 lb, installed at the panelApex base unit: TT-30R RV outletA3 and a 12V/30A Anderson portA4
Why it mattersIf the battery has a second job away from the house, only one of these can take it.
The specific dimensions that decide these two units — everything else is a tie.
Lifetime Value
Selected because: The cheaper system also carries the longer cycle rating, and the two compound into a lifetime cost gap of roughly three to one.
cost / lifetime kWh
Two cycle ratings settle this row. At 6,000 cycles the Apex is rated to deliver 46,080kWh, and at 3,500 the EP800 is rated for 34,720kWh, even though the EP800 holds 2,240Wh more. Divide the prices through and the Apex costs $0.06 per lifetime kWh to the EP800's $0.20.
The EP800 answers with a 10-year warranty, and BLUETTI has not published a term for the Apex 200. On a system you pay an installer to put in, that protection is worth something. I'd still buy the Apex and put the difference into panels.
Your Life, Your Pick
Selected because: Every load profile here fits both batteries, so the rows come down to where each one can physically go.
No row here is close on capacity. The 8-Hour Blackout uses about a quarter of the Apex's usable battery and a fifth of the EP800's, and a CPAP night barely registers on either. What separates them is how the power reaches you. The EP800 runs the house through its own wiring. The Apex runs whatever is plugged into it.
Van life is the one row with a winner, and the Apex takes it by being able to leave. A full day's 4,685Wh leaves it 1,843Wh in hand. The EP800 never gets the chance.
Growth Path
Selected because: Both add batteries, but the EP800's 9,000W solar ceiling against 3,000W decides which can refill a big bank.
solar input
Both stacks grow. The Apex takes up to six B300K or B500K batteries, which BLUETTI puts at 33.28 kWhA9. The EP800's 9,000W of solar input is three times the Apex's 3,000W, and a bigger bank is only as useful as the roof that refills it.
The Apex's own advantage on this row is how its solar arrives. 2,000W of its input takes 60 to 280VA5, so panels at the far end of a yard can be wired in long strings that lose less in the cableA16.
What the Specs Don't Tell You
Selected because: Weight means something different when one system is two boxes and the other is bolted beside the panel.
rated cycles
The Apex system is 158.7 lb across two boxes, and the heavier one is the battery underneath at about 99.2 lbA21. That's a bent-knees lift for one person, or a hand truck. The EP800's 360.6 lb is the installer's problem on day one and nobody's after that.
Strengths & trade-offs
BLUETTI Apex 200 + B500K
Strengths
- +Costs $4,200 less
- +Lighter by 201.9 lb
- +Rated for 6,000 charge cycles — much longer battery lifespan
Trade-offs
- –Weaker inverter (-4,000W) limits appliance compatibility.
- –Very heavy unit that may be difficult for one person to lift.
BLUETTI EP800 + 2×B500
Strengths
- +Larger battery capacity
- +Higher AC output
- +Longer warranty
- +Faster solar charging
Trade-offs
- –Substantially more expensive (+$4,200) than the Apex 200 + B500K.
- –Significantly heavier (+201.9 lbs), making it harder to move.
- –Very heavy unit that may be difficult for one person to lift.
- –Shorter-lived battery — rated for 3,500 charge cycles vs the Apex 200 + B500K'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
Neither unit
Scoring these two at a campsite is a category error: the Apex 200 + B500K at 158.7 lbs is not a take-along — it rolls off a truck bed if it travels at all, and the EP800 + 2×B500 is installed at the electrical panel — it backs up the building and doesn't leave it. The 2,100Wh here is trivial for either — it's the going that doesn't happen. If you need power away from the building, you're shopping the wrong class.
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
Either unit
Both carry the night with most of the battery untouched, about a quarter of the Apex's usable capacity and a fifth of the EP800's. The difference is delivery. The EP800 runs the house through its own wiring, and the Apex runs whatever you plug into it.
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 CPAP is about 40W for eight hours, so both of these cover the night several times over — capacity isn't the question here. What would separate them is fan noise, but neither maker publishes a fan-noise figure, so there's nothing to hold either of them to. Buy on price, weight, and whether you can live with a fan you haven't heard.
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
Either unit
Both power your workstation all day without strain. The Apex 200 + B500K lists 140W of USB-C for direct laptop charging; the EP800 + 2×B500 carries no USB-C at all, so a laptop there goes through the inverter — which is what a hardwired stack is: the power comes out of your wall sockets, not out of the box.
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
Neither unit
Scoring these two at a tailgate is a category error: the Apex 200 + B500K at 158.7 lbs is not a take-along — it rolls off a truck bed if it travels at all, and the EP800 + 2×B500 is installed at the electrical panel — it backs up the building and doesn't leave it. The 670Wh here is trivial for either — it's the going that doesn't happen. If you need power away from the building, you're shopping the wrong class.
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 200 + B500K
The EP800 + 2×B500 is bolted beside a breaker panel, so this row goes to the Apex 200 + B500K, which covers the 4,685Wh day with 1,843Wh to spare. It travels as two boxes, so getting it into the van is a two-trip job.
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: EP800 + 2×B500 runs 41.1h vs 31.8h.
$6,999 list · direct from BLUETTI
Planning for more than this? Describe your whole setup and get it sized →
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 0–562.1hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–112.4hHigh-Draw Appliances
These reveal the real limitsscale 0–8.4h¹ 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
November 4, 2026
Verdict: the BLUETTI Apex 200 + B500K
Buy the Apex 200 + B500K unless you need 240V circuits backed up through the panel. It holds 2,240Wh less than the EP800 + 2×B500 and costs $4,200 less, and its cells are rated for 6,000 cycles against 3,500, so it is also the cheaper of the two to own per lifetime kWh, $0.06 against $0.20. The EP800 earns its price in one house: the one with a 240V well pump, dryer or central air that has to keep running, where its 7,600W hardwired inverter and 10-year warranty do work the Apex was never built for.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of November 4, 2026. The links below open BLUETTI's current price.
$2,799.00 · direct from BLUETTI
or check the EP800 + 2×B500 price$6,999.00 list
Written by Gunner Gustafson, Whole-Home Backup Tester · Station Arena Test Desk · Updated November 4, 2026
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
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 200 + B500K rates 3.6/5 (18th percentile of 39 Whole-Home / Off-Grid-class units), and EP800 + 2×B500 rates 3.7/5 (24th percentile of 39 Whole-Home / Off-Grid-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.
Two Boxes Against a Wall Install
The Apex 200 + B500K is 158.7 lb in total, split between the base unit and the battery it sits on, so it moves in two trips. The EP800 + 2×B500's 360.6 lb goes on a wall once, which matters to the installer and then never again.
UPS Switchover: ≤15ms vs ≤20ms
Both list a UPS mode, at different rated speeds. The Apex 200 + B500K is rated ≤15ms — fine on paper for routers and most electronics; the fussiest PC power supplies sit right at this line. The EP800 + 2×B500 is rated ≤20ms — fine on paper for routers and most electronics; the fussiest PC power supplies sit right at this line. If a computer with unsaved work is the thing being protected, the stated class is worth the attention; nothing here is a lab result.
Battery Lifespan in Real Years
The Apex 200 + B500K is rated for 6,000 cycles vs 3,500. In real life: at daily use, that's 16.4 vs 9.6 years. At weekend use (twice a week), it's 58 vs 34 years. After hitting the cycle limit, the battery doesn't die — it drops to ~80% of original capacity, which is still very usable.
Full record above — the Test Desk pick is the Apex 200 + B500K.
Check Apex 200 + B500K price →or check the EP800 + 2×B500 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 Apex 200 + B500K wins on both sticker price and long-term value. At $0.06/kWh over its lifetime, it's meaningfully cheaper to own. Clear value winner.
Delivers each lifetime kWh for $0.14 less — check the Apex 200 + B500K price →
Growth path
Apex 200 + B500K
EXPANDABLESupports BLUETTI expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 7,680Wh.
Accepts up to 3,000W of solar. Enough for a serious multi-panel array.
Adequate ports for most setups, but heavy users may want a power strip.
Expansion batteries are BLUETTI-specific. You're investing in the BLUETTI ecosystem.
EP800 + 2×B500
EXPANDABLESupports BLUETTI expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 9,920Wh.
Accepts up to 9,000W of solar. Enough for a serious multi-panel array.
Limited ports. You'll likely need a power strip or splitter.
Expansion batteries are BLUETTI-specific. You're investing in the BLUETTI ecosystem.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
Both expand, but the EP800 + 2×B500's higher solar ceiling (9,000W vs 3,000W) gives it the stronger off-grid growth path — more panels can feed a bigger bank as it grows.
What Owners Report
Patterns from published owner reports and long-term reviews — every claim cited to its source below.
BLUETTI Apex 200 + B500K
Nobody outside BLUETTI has run an Apex 200 yet, so there is no field record to report. What exists is BLUETTI's page and our arithmetic on itA0. One figure needs caution: the 45-minute wall charge to 80% averages about 2,700W, more than a 15A outlet supplies, so plan on the 1.6 hours BLUETTI quotes from a 30A campground cableA6A7.
“2,560 Wh of LFP (lithium iron phosphate) cells, rated 6,000+ cycles to 70% of capacity. The badge on the unit in BLUETTI's own render reads 3600W | 2560Wh.”
Sources
bluettipower.com
BLUETTI EP800 + 2×B500
The EP800 record is thin and mostly pre-purchaseB0. Forum members weighing one consistently name the price as the barrierB1B2, and some doubt BLUETTI's support and worry that the batteries are useless with another inverter if the head unit failsB3B4. One poster liked that it can move house with youB6. One forum user reported a CT clamp that wouldn't show home consumption in the appB7.
The warmest report, seamless switching and good build quality, comes from an owner of the sibling EP760 on the same B500 batteries, so read it for character rather than as EP800 proofB8.
“Haven't run accross any tests on this yet, but given the Bluetti marketing proclivity of over simplifying what it takes and how much energy it takes to power a house I have some doubts.”
Sources
solarquotes.com.au
Sources & Research Notes
Every owner claim in this report is traceable to a published source. The bracketed references above resolve here.
Recurring owner themes
- No owner or reviewer reports exist yet: every entry is BLUETTI's own coming-soon page, spec table or store listing, or our own arithmetic on them. [Apex 200 + B500K · 22 entries]
- Prospective buyers on DIY/solar forums consistently cite the EP800's price premium as the main barrier, even while acknowledging it's a strong product. [EP800 + 2×B500 · 2 entries]
- Forum members weighing a purchase voice skepticism about Bluetti's support reputation and the risk of proprietary battery lock-in if the inverter head unit ever fails. [EP800 + 2×B500 · 2 entries]
- Positive sentiment about the modular EP-series design centers on physical portability if relocating and, in a sibling EP760+B500 install, flawless build quality and switchover. [EP800 + 2×B500 · 2 entries]
- A2
“AC output 3,200 W continuous on its own, 3,600 W once an expansion battery is attached. 120 V only; BLUETTI's FAQ sends buyers who need 120/240 V to the Apex 300.”
BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [mixed]
- A3
“Outlets: three NEMA 5-20R household outlets (120 V, 20 A) and one TT-30R RV outlet (120 V, 30 A). Supported outlets can be switched and scheduled in the BLUETTI app.”
Specification table on BLUETTI's Apex 200 page, published as an image (read 2026-10-19) / BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [mixed]
- A4
“DC: two USB-C (100 W and 140 W), two USB-A 15 W, a 12 V/10 A car outlet and a 12 V/30 A Anderson port, all on the base unit.”
Specification table on BLUETTI's Apex 200 page, published as an image (read 2026-10-19) · 2026-10-19 · [positive]
- A5
“Solar input up to 3,000 W: 2,000 W through a high-voltage MC4 input accepting 60–280 V, plus 1,000 W through a low-voltage XT60 input. BLUETTI quotes about 50 minutes to 80% with both inputs at full output.”
BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [positive]
- A6
“Wall charging: three modes (Silent, Standard, Turbo); Turbo is quoted at 45 minutes to 80%, with no starting charge stated. Campground charging to 100% in about 1.6 hours through a TT-30 or NEMA 14-50 charging cable.”
BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [mixed]
- A7
“80% of 2,560 Wh is 2,048 Wh. Delivered in 45 minutes from empty that averages about 2,700 W, nearly twice what a 15 A, 120 V wall outlet supplies (1,440 W), and faster than BLUETTI's own 1.6 hours through a 30 A campground cable. Treat the 45 minutes as unconfirmed until BLUETTI says where it starts and what circuit it needs.”
Power Station Arena arithmetic on BLUETTI's published figures (our reading, not a maker statement) · 2026-10-19 · [negative]
- A8
“Weight 59.5 lb (27 kg), two built-in handles, one each side; size 530 × 326 × 211 mm (20.9 × 12.8 × 8.3 in).”
BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) / Specification table on BLUETTI's Apex 200 page, published as an image (read 2026-10-19) · 2026-10-19 · [mixed]
- A9
“Expansion: up to six B300K or B500K batteries per unit, which BLUETTI puts at 33.28 kWh with six B500Ks (7.68 kWh with one). Two or three Apex 200 systems link through BLUETTI's Hub A1 for up to 6,000 W and 99.84 kWh.”
BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [positive]
- A15
“3,600 W is exactly what a 30 A, 120 V RV outlet can pass (120 × 30). Alone, the Apex 200's 3,200 W stops 400 W short of a full TT-30 outlet, which shows only when two large loads (an RV air conditioner and a microwave, say) run together.”
Power Station Arena arithmetic on BLUETTI's published figures (our reading, not a maker statement) · 2026-10-19 · [mixed]
- A16
“The Apex 300's solar inputs top out at 60 V, so an array a long cable run from the house either loses power in the cable or needs BLUETTI's $699 Solar X 4K. The Apex 200's 60–280 V high-voltage input takes the same panels wired for more volts and less current, in the base unit.”
BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) / BLUETTI Apex 300 specifications / Power Station Arena arithmetic on BLUETTI's published figures (our reading, not a maker statement) · 2026-10-31 · [positive]
- A19
“Operating pitch on BLUETTI's page: a fridge through an outage and an RV at the campsite from the same unit, with the same B300K and B500K batteries as the Apex 300 so later purchases carry over.”
BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [positive]
- A21
“A B500K weighs about 99.2 lb by BLUETTI's Apex 300 bundle weights (bundle minus the 83.78 lb base). This system is two boxes: the 59.5 lb Apex 200 and one B500K stacked under it; the catalogue weight is the total, never one lift.”
Power Station Arena arithmetic on BLUETTI's published figures (our reading, not a maker statement) (BLUETTI catalogue rows 59–63) · 2026-10-31 · [mixed]
- B1
“It's a good product, but... many guys wallet won't allow it.”
DIY Solar Power Forum — "Has anyone used the Bluetti EP800 System?" thread · 2024-06 · [negative]
- B2
“I feel that the premiums of the leading power station companies's products are too high... In the current economic environment, products with high cost performance are more suitable for most people.”
DIY Solar Power Forum — "Has anyone used the Bluetti EP800 System?" thread · 2024-06 · [negative]
- B3
“Reputation for support is not great.”
DIY Solar Power Forum — "Has anyone used the Bluetti EP800 System?" thread · 2024-06 · [negative]
- B4
“If the inverter fails, the batteries are unusable with any other Inverter.”
DIY Solar Power Forum — "Has anyone used the Bluetti EP800 System?" thread · 2024-06 · [negative]
- B6
“The ability to take it with you. Meaning if you move homes, it seems like it would be a easy move, vs Tesla/Enphase/Franklin/etc.”
DIY Solar Power Forum — "Has anyone used the Bluetti EP800 System?" thread · 2024-06 · [positive]
- B7
“CT clamp was placed on L1 with the arrow pointing towards the grid, but the system did not show home consumption in the app.”
BLUETTI Community forum — EP800 CT clamp / load-monitoring thread · unknown · [negative]
- B8
“Has performed flawlessly... switches seamlessly and reliably, with no issues whatsoever. Outstanding build quality and an intuitive app.”
SolarQuotes.com.au — "Bluetti | Battery Review: Pros, Cons & Final Verdict" (owner installed EP760 + 8×B500) · 2026-05 · [positive]
Research compiled November 4, 2026.
Who Should Buy Which
Buy the Apex 200 + B500K if you…
- →You want the fridge, the freezer, the router and the lamps through a multi-day outage on cords, and you'd rather keep $4,200 than hire an electrician.
- →You tow a travel trailer with a 30A inlet and want the same battery at the campsite in summer and in the kitchen in winterA3A19.
- →You cycle daily off solar, and 6,000 rated cycles matter more to you than 240V.
Buy the EP800 + 2×B500 if you…
- →Your must-run loads include a 240V well pump, a dryer or central air, and you want them on through the panel with no cords.
- →You're doing a permanent install with a large array, where 9,000W of solar input and a 10-year warranty earn the premium.
If neither fits
If you want power for camping trips, close this tab. Both of these are home-scale systems that weigh more than a person, and a one-box station you can lift into a trunk will serve you far better.
The Bottom Line
The EP800 + 2×B500 is the right system for one house, the one that needs 240V circuits running through the panel. Everyone else pays $4,200 for wiring they won't use, and gets cells rated for 3,500 cycles for the privilege.
Get the Apex 200 + B500K, run a cord to the fridge, and take it to the campsite in July.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Can the BLUETTI Apex 200 run 240V appliances?
No. The Apex 200 is 120V only, and BLUETTI points buyers who need 120/240V to the Apex 300. The EP800 + 2×B500 is wired into the panel at 120/240V, so it can back up 240V circuits.
Is the EP800 + 2×B500 worth the extra money over the Apex 200 + B500K?
Only if you need 240V circuits or more than 3,600W through your panel. The EP800 bundle costs $4,200 more, holds 2,240Wh more and outputs 7,600W, but its cells are rated for 3,500 cycles against the Apex's 6,000. For 120V loads on cords, the Apex is the better buy.
How long does the Apex 200 + B500K last in a power outage?
The 8-Hour Blackout load of 1,645Wh uses about a quarter of its usable capacity and leaves 4,883Wh. That's roughly three more nights like it before it needs a recharge.
Can I move the Apex 200 + B500K between my house and an RV?
Yes, in two trips. It's a 59.5 lb base unit and a B500K of about 99.2 lb, and the base has a TT-30R RV outlet. The EP800 is installed at the panel and stays there.
Where to buy
BLUETTI Apex 200 + B500KPick
$2,799.00
$2,799.00 · direct from BLUETTI
BLUETTI EP800 + 2×B500
$6,999.00
$6,999.00 · direct from BLUETTI
Last checked 31 days ago. Prices move — check before you buy.
Prices may vary by retailer and are subject to change.