Head-to-head test
Jackery Explorer 1500 Ultra vs Jackery HomePower 3600 Plus
Jackery Explorer 1500 Ultra vs Jackery HomePower 3600 Plus: Carry it or cover with it: the Explorer 1500 Ultra is the only one of these two a person picks up, and the HomePower 3600 Plus is the only one that reaches the end of an eight-hour blackout.
Full profiles: Jackery Explorer 1500 Ultra → · Jackery HomePower 3600 Plus →
Written by Gunner GustafsonUpdated
Whole-Home Backup Tester, Station Arena Test Desk
$1,199.00 · direct from Jackery
Last checked 1 day ago. Prices move — check before you buy.
$1,899.00 · direct from Jackery
Last checked 1 day ago. Prices move — check before you buy.
Spec deltas
The Explorer 1500 Ultra can't finish an eight-hour blackout. The outage benchmark draws 1,645Wh, which is 126% of what the Explorer delivers on a charge, while the HomePower 3600 Plus handles the same night on 54% and greets the morning with more than half its battery still there. The gap between them is $700, $1,199 against $1,899, and that is what the $700 is for.
The Explorer's case is that you can pick it up. At 38.6 lbs it's a one-person lift, and it's rated IP65 against dust and rainA1, which is a spec you only care about if the unit goes places. The HomePower weighs 77.2 lbs, precisely double, and moves on the wheels and pull handle it ships withB2. One of these goes camping. The other goes wherever you first set it down.
If the reason you're shopping is the grid, the HomePower takes all five benchmark scenarios that either unit can finish, and the sixth is one neither can. But run the same two prices through the warranty instead of the battery and the ordering flips: $200 a year against $340 across the 5-year term both units carry. Cycle it twice a winter and the per-kilowatt-hour argument is a number on a page rather than money in your pocket.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
solar input
So in a storm that runs past one night, the smaller unit is the one with the daily chore. The Explorer needs a full refill after every outage night it couldn't even finish, and filling it costs roughly the same daylight the HomePower spends replacing 3,584Wh. Buying less battery didn't buy a faster recovery. It bought a shorter runway with the same refill time bolted to it.
Explorer 1500 Ultra: 1,536Wh capacity against 800W maximum solar inputHomePower 3600 Plus: 3,584Wh capacity against 1,000W maximum solar inputThe 8-hour blackout benchmark needs 1,645Wh: 126% of the Explorer's charge, 54% of the HomePower's
Why it mattersAnyone sizing for a multi-day outage should stop assuming the smaller unit is the quicker one back on its feet.
Typical price
Add the lifetime figure and the premium stops reading as a premium: 4,000 cycles at 1,536Wh is 6,144 kWh over the Explorer's life, 6,000 cycles at 3,584Wh is 21,504 kWh, so the unit that actually finishes the outage is also the one costing eight cents per lifetime kilowatt-hour against sixteen. Three and a half times the energy for 1.7 times the money.
$1,199 for the Explorer 1500 Ultra, $1,899 for the HomePower 3600 Plus, a difference of $7008-hour blackout: 1,645Wh needed, 126% of the Explorer's charge against 54% of the HomePower'sWeekend camping: 2,100Wh needed, 161% against 69%
Why it mattersIf you're shopping because the grid went down, the $1,199 option isn't the cheap way to solve that. It's the way to not solve it.
weight
Pair the weight with the rain rating and the Explorer stops being a smaller HomePower. It's the only one of the two you can carry to where the weather is and then leave standing in it, and it has the headroom for everything you'd realistically carry it to: 25% of a charge for a CPAP night, 51% for a tailgate, 70% for a remote workday.
38.6 lbs for the Explorer against 77.2 lbs for the HomePower, exactly doubleThe HomePower moves on built-in wheels and a pull handleB2The Explorer is IP65-rated, sealed against dust outright and resistant to heavy rain and low-pressure jetsA1
Why it mattersIf the unit's job description includes leaving the house, the $700 gap is beside the point, because only one of these can do the job.
That eight-cent figure is priced against 6,000 full cycles. Someone who runs a CPAP through two outages a winter never gets within sight of that denominator, and for them the lifetime column is arithmetic that never happens. Buy the HomePower for the 3,584Wh. If the capacity isn't your reason, the saving isn't either.
$0.08 per lifetime kilowatt-hour for the HomePower against $0.16 for the ExplorerBoth carry a 5-year warranty: $340 per warranty year against $200A CPAP night draws 320Wh, which is 11% of the HomePower's charge
Why it mattersLight-duty buyers should skip the lifetime-value column outright and decide on capacity against price.
The specific dimensions that decide these two units — everything else is a tie.
Your Life, Your Pick
Selected because: Two of the six benchmark loads run past what the Explorer can deliver on a charge, and the HomePower finishes all but one.
Neither unit ever runs short of watts. Both cover the peak draw in all six scenarios, the Explorer with 1,800W continuous and 3,600W of surge, the HomePower with 3,600W and 7,200W. The variable that decides every one of these rows is energy, not power.
And the two rows the Explorer loses are the two people actually buy these for. A camping weekend is scored at 2,100Wh and an eight-hour outage at 1,645Wh, and both land past what 1,536Wh can hand over. Everything under that line it covers with room to spare: a CPAP night takes 25% of a charge, a remote workday 70%. The Explorer isn't underpowered. It's correctly sized for a day, and both of the loads it misses are nights.
Van Life Daily is the row neither one finishes, at 4,685Wh a day, 154% of the HomePower's charge and 359% of the Explorer's. It's also the row where expandability stops being a talking point and becomes the difference between a solvable problem and a closed one.
Lifetime Value
Selected because: $0.08 per lifetime kilowatt-hour against $0.16, and a warranty-year cost that runs the other way at $340 against $200.
cost / lifetime kWh
Twenty-one thousand five hundred kilowatt-hours is what 6,000 cycles of a 3,584Wh battery adds up to, against 6,144 from the Explorer's 4,000 cycles at 1,536Wh. Three and a half times the energy for 1.7 times the price is where the eight-cents-against-sixteen figure comes from, and after you've read that once you don't need it again.
That math has a denominator, though, and the denominator is use. Split the same two prices across the 5-year warranty both units carry and the Explorer costs $200 a year to the HomePower's $340, which is the one column where the cheaper box stays cheaper. Buy the HomePower for the capacity. The lifetime figure is a bonus for the people who'll actually cycle their way to it.
Portability & Form Factor
Selected because: 38.6 lbs against 77.2 lbs, which is the entire case for the cheaper unit.
weight
Seventy-seven pounds is exactly twice 38.6, which is a tidy way of saying the HomePower is a second person's job and the Explorer isn't. It rolls on built-in wheels and a pull handleB2, which is genuinely useful on a garage floor and completely irrelevant on gravel. The Explorer is also the only one of the two rated IP65A1, so it's the one you can leave outside while it rains on you both.
That reads as a knock on the HomePower and it shouldn't. A 3.6kWh home-backup unit one person can wheel across a garage is on the light end of its classB2. It's just that light for its class and portable are different phrases, and only one of these units qualifies for the second.
Growth Path
Selected because: The Explorer is sealed at 1,536Wh; the HomePower starts at 3,584Wh and takes expansion batteries on top.
solar input
The Explorer's ceiling arrived in the box. Sealed at 1,536Wh, no expansion battery, no swappable pack, so the number you buy is the number you own for all 4,000 cycles. That's less a flaw than a decision you have to get right on day one, because there is no day two.
The HomePower starts at 3,584Wh and takes Jackery expansion batteries on top, which matters exactly once: when your draw climbs past what the base unit covers. If the 4,685Wh van-life figure looks roughly like your life, the HomePower is the only one of these two with a road toward it. If 1,536Wh already covers your worst night, growth path is a feature you're paying for and will never use.
Strengths & trade-offs
Jackery Explorer 1500 Ultra
Strengths
- +Costs $700 less
- +Lighter by 38.6 lb
Trade-offs
- –Weaker inverter (-1,800W) limits appliance compatibility.
- –Sealed capacity — the HomePower 3600 Plus can add batteries to grow past 1,536Wh; this one can't.
- –Shorter-lived battery — rated for 4,000 charge cycles vs the HomePower 3600 Plus's 6,000, so it wears out sooner.
Jackery HomePower 3600 Plus
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 (+$700) than the Explorer 1500 Ultra.
- –Significantly heavier (+38.6 lbs), making it harder to move.
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
HomePower 3600 Plus
The HomePower wins the benchmark and the Explorer wins the parking lot. Two nights scored at 2,100Wh is 69% of the HomePower's charge against 161% of the Explorer's, so on energy alone this isn't close. What the scoring can't see is that the winner weighs 77.2 lbs and the loser weighs 38.6.
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
HomePower 3600 Plus
The HomePower takes this one and not by a nose. A 1,645Wh outage is 54% of what it delivers on a charge, so morning arrives with more than half the battery untouched. The Explorer needs 126% of its own charge for the same night, which is the polite way of saying it stops before the outage does.
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
The HomePower wins on paper at 11% of a charge against 25%, and neither number is a problem for anybody. A 320Wh night is a rounding error on both units, both are rated at 30 dBA, and both switch over in 20 milliseconds if the grid drops mid-sleep. If a CPAP is the entire job, the Explorer's 25% is all the margin you need and the rest is capacity parked.
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
HomePower 3600 Plus
The HomePower 3600 Plus clears the workday at 30% used, banking 2,136Wh — late work, extra calls, or a second laptop charge without arithmetic. The Explorer 1500 Ultra at 70% also finishes, with 396Wh 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
HomePower 3600 Plus
Both handle game day; the HomePower 3600 Plus keeps more in reserve (22% used vs 51%). Tailgating is a light load, though, so the number you'll feel is weight: 38.6 lbs for the Explorer 1500 Ultra against 77.2 lbs for the HomePower 3600 Plus, from the trunk to the setup spot.
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
Neither unit
Neither, and neither is close. A 4,685Wh day is 154% of the HomePower's charge and 359% of the Explorer's, so both wake up flat. The difference is what you can do about it: the HomePower takes expansion batteries and can be bought up toward that number, while the Explorer is sealed at 1,536Wh and the answer stays no.
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: HomePower 3600 Plus runs 14.9h vs 6.4h.
$1,899 list · direct from Jackery
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 0–203.1hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–40.6hHigh-Draw Appliances
These reveal the real limitsscale 0–3h¹ 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 1, 2026
Verdict: the HomePower 3600 Plus, on Power Score margin
Buy the HomePower 3600 Plus at $1,899 unless you'll be lifting it. It covers the eight-hour blackout benchmark on 54% of a charge while the $1,199 Explorer 1500 Ultra needs 126% of its own, which is the arithmetic way of saying it stops before the outage does. The lifetime math points the same direction: 6,000 cycles of a 3,584Wh battery is 21,504 kWh of energy against 6,144 kWh from 4,000 cycles of 1,536Wh, so the bigger unit runs eight cents per lifetime kilowatt-hour against sixteen. The $700 between them buys an outcome, not a trim level. The exception is real and it's physical. At 77.2 lbs the HomePower rolls to one spot and stays there, so if this thing's job is to ride in a trunk and get carried the last hundred yards, the 38.6 lb Explorer is the only one of the two that can do the job at all.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of August 1, 2026. The links below open Jackery's current price.
$1,899.00 · direct from Jackery
Last checked 1 day ago. Prices move — check before you buy.
or check the Explorer 1500 Ultra price$1,199.00 list
Written by Gunner Gustafson, Whole-Home Backup Tester · Station Arena Test Desk · Updated August 1, 2026
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
Not rated for both units (minimum threshold unmet): CPAP, Apartment Balcony, Camping.
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, Explorer 1500 Ultra rates 3.5/5 (12th percentile of 27 Everyday-class units), and HomePower 3600 Plus rates 4.1/5 (47th percentile of 16 Home Backup-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.
77.2 lbs, and the Wheels Only Help on Pavement
This is the HomePower's real cost, and it comes due every time the unit moves. It's exactly double the Explorer's 38.6 lbs, and the wheels it rolls on stop helping the moment stairs, gravel, or a tailgate enter the picture. Capacity is not the spec that decides this comparison if the box has to travel.
The Explorer's Ceiling Came in the Box
Sealed at 1,536Wh, no expansion battery, no swappable pack. Fixed capacity isn't automatically a mark against a unit, since plenty of them are the complete form of themselves, but it counts here because the alternative on this page starts at 3,584Wh and grows from there. Size the Explorer for your worst night on day one.
Same Five Years, Different Price Per Year
Both units carry a 5-year warranty, which makes the covered term a wash and the cost of it a split: $200 a year for the Explorer against $340 for the HomePower. That's the one column where the cheaper box stays cheaper. It's also the column that stops mattering the first night you need more than 1,536Wh.
Battery Lifespan in Real Years
The HomePower 3600 Plus is rated for 6,000 cycles vs 4,000. In real life: at daily use, that's 16.4 vs 11 years. At weekend use (twice a week), it's 58 vs 38 years. One caution reading years across different sizes: a cycle is 3,584Wh on the HomePower 3600 Plus and 1,536Wh on the Explorer 1500 Ultra, so count lifetime energy — roughly 21,504 kWh against 6,144 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.
Full record above — the Test Desk pick is the HomePower 3600 Plus.
Check HomePower 3600 Plus price →or check the Explorer 1500 Ultra 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 Explorer 1500 Ultra is cheaper to buy, but the HomePower 3600 Plus is cheaper to own. At $0.09/kWh over its lifetime vs $0.2/kWh, the HomePower 3600 Plus's higher cycle life and capacity make each dollar go further over the years.
Delivers each lifetime kWh for $0.11 less — check the HomePower 3600 Plus price →
Growth path
Explorer 1500 Ultra
FIXED CAPACITYFixed at 1,536Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 800W of solar. Suitable for a 1-2 panel setup.
Limited ports. You'll likely need a power strip or splitter.
HomePower 3600 Plus
EXPANDABLESupports Jackery expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 3,584Wh.
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.
Expansion batteries are Jackery-specific. You're investing in the Jackery ecosystem.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
The Explorer 1500 Ultra is sealed at 1,536Wh, which is fine if that covers you. The HomePower 3600 Plus starts at 3,584Wh and can grow beyond it with Jackery expansion batteries — real headroom the Explorer 1500 Ultra 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.
Jackery Explorer 1500 Ultra
Field data on the Explorer 1500 Ultra is thin, and that's worth saying out loud: it's a CES-2026 launch, so what exists is reviewer testing rather than owners three years inA1A4. Reviewers scored it 9.1 out of 10 and kept naming the same three things, the IP65 sealing, a 1.5-hour AC recharge, and the 4,000-cycle LFP pack behind the 5-year warrantyA3A4.
The rain rating is the one that's genuinely unusual at this price, paired with a sealed titanium-alloy cooling structure rated fully against dust and resistant to heavy rain, splashes, and low-pressure jetsA1. None of that tells you how the unit behaves in year three. Nothing can yet.
“Built around a 1,536Wh LFP battery with a true IP65 dustproof and water-resistant rating — unique in its price bracket — and a fully sealed titanium-alloy multi-layer cooling structure; totally protected against dust, and resistant to low-pressure water jets, heavy rain, and splashes.”
Sources
backuppowerhub.com · gearbrain.com · protoolreviews.com · jackery.com · thesolarlab.com
Jackery HomePower 3600 Plus
The HomePower has the track record the Explorer doesn't. It holds 4.5 out of 5 on Amazon with the praise clustering on ease of use, quiet running, and simply working when called onB4, and the EV-grade LiFePO4 pack is rated to 6,000 cycles, which reviewers put at well over a decade of serviceB1.
One owner rode out a three-day regional blackout running a fridge, a microwave, string lights, fans, and a CPAP for two straight days on a single chargeB3. That's the same story the 54% blackout figure tells, told by somebody who lived it. On weight the reports line up with the spec sheet and are kinder about it than you'd expect: about 77 lbs, wheels and a pull handle, manageable for a 3.6kWh unitB2.
“EV-grade LiFePO4 battery rated for 6,000 cycles, giving well over a decade of service life.”
Sources
jackery.com · batteryskills.com · poweraic.com · tipselite3s.com · greattips3s.com · powerelectrichub.com
Sources & Research Notes
Every owner claim in this report is traceable to a published source. The bracketed references above resolve here.
Recurring owner themes
- IP65 ruggedness (unique at its price), fast recharge, and the 4,000-cycle LFP battery are the standout praise; it is a newer CES-2026 launch so long-term owner data is thin. [Explorer 1500 Ultra · 3 entries]
- Light weight (with wheels), a 6,000-cycle EV-grade battery, quiet reliable operation, and strong owner ratings are the standout praise. [HomePower 3600 Plus · 3 entries]
- A1
“Built around a 1,536Wh LFP battery with a true IP65 dustproof and water-resistant rating — unique in its price bracket — and a fully sealed titanium-alloy multi-layer cooling structure; totally protected against dust, and resistant to low-pressure water jets, heavy rain, and splashes.”
backuppowerhub.com / gearbrain.com — Explorer 1500 Ultra review · 2026 · [positive]
- A3
“1.5-hour AC recharge via ChargeShield 2.0, with a 4,000-cycle LFP battery and a 5-year warranty.”
backuppowerhub.com / thesolarlab.com — Explorer 1500 Ultra review · 2026 · [positive]
- A4
“Reviewers score it 9.1/10; its three defining strengths are the IP65 certification, a 1.5-hour AC recharge, and the 4,000-cycle LFP battery with a 5-year warranty.”
thesolarlab.com / backuppowerhub.com — Explorer 1500 Ultra review · 2026 · [positive]
- B1
“EV-grade LiFePO4 battery rated for 6,000 cycles, giving well over a decade of service life.”
jackery.com / batteryskills.com — HomePower 3600 Plus review · 2026 · [positive]
- B2
“About 77 lbs with built-in wheels and a pull handle for easy mobility — light and manageable for a 3.6kWh-class unit.”
jackery.com / poweraic.com — HomePower 3600 Plus review · 2026 · [positive]
- B3
“In a three-day regional blackout, one owner ran a fridge, a microwave, string lights, fans, and a CPAP machine for two straight days on a single charge.”
tipselite3s.com / greattips3s.com — HomePower 3600 Plus owner review · 2026 · [positive]
- B4
“Holds a 4.5-out-of-5 rating on Amazon, with customers consistently praising ease of use, quiet operation, and reliable performance; expandable to a very large bank.”
batteryskills.com / powerelectrichub.com — HomePower 3600 Plus review · 2026 · [positive]
Research compiled August 1, 2026.
Who Should Buy Which
Buy the Explorer 1500 Ultra if you…
- →You're loading it into a trunk on Friday and carrying it the last hundred yards. 38.6 lbs is a one-person lift and 77.2 lbs is not, wheels or no wheels.
- →Your worst-case night is a CPAP and a phone. That's 320Wh, a quarter of what the Explorer holds, and the $700 upgrade buys battery you will never touch.
- →It's going to live where weather happens, on a job site, a boat deck, a truck bed. The IP65 rating is the reason to pick it and the HomePower has no answer to itA1.
Buy the HomePower 3600 Plus if you…
- →You're buying because the power went out and you'd like that to stop being an event. An eight-hour outage costs it 54% of a charge, so the sun comes up with half your battery untouched.
- →It'll sit near the breaker panel and never move again. Then 77.2 lbs costs you one awkward afternoon and nothing afterward.
- →Your draw is climbing, a well pump or a second fridge or a home office you can't afford to lose. It starts at 3,584Wh and takes expansion batteries, which is the only route on this page toward partial-home backup.
If neither fits
If your realistic day looks like the 4,685Wh van-life load, close this tab. That's 154% of what the HomePower holds and 359% of the Explorer, so both units wake up empty and you spend the rest of the week nursing them with a generator. Budget for a HomePower plus expansion batteries from the start, or price out a properly installed DC house-battery system instead of a standalone box.
The Bottom Line
Take the HomePower 3600 Plus. The eight-hour blackout is the load these get bought for, and one of these two finishes it with more than half the battery in reserve while the other stops short of the end. Everything else stacks the same way: three and a half times the lifetime energy, double the continuous output, expansion batteries waiting if the draw climbs. $700 is real money and this is the uncommon case where it buys an outcome instead of a longer spec sheet.
The Explorer 1500 Ultra keeps one thing capacity can't replace. It weighs half as much and it's built to be rained onA1. If the unit's job description includes leaving the house, that isn't a consolation prize, it's the whole answer. Buy the Explorer to carry it. Buy the HomePower to be ready.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Is the Jackery HomePower 3600 Plus worth $700 more than the Explorer 1500 Ultra?
For blackout backup, yes. The $1,899 HomePower carries 3,584Wh to the $1,199 Explorer's 1,536Wh, and an eight-hour outage takes 54% of the bigger unit against 126% of the smaller one, meaning the Explorer stops before the outage does. If you're buying for trips you'll carry it on, no. The difference is another 38.6 lbs to move, since 77.2 is exactly double.
Can the Jackery Explorer 1500 Ultra run a refrigerator during a power outage?
Yes, comfortably. A fridge sits well inside its 1,800W continuous rating, and 3,600W of surge headroom covers the compressor kick that trips undersized inverters. Duration is the catch. The eight-hour outage benchmark of 1,645Wh works out to 126% of what a 1,536Wh battery delivers on a charge, so the fridge keeps running right up until the Explorer doesn't.
Which Jackery is better for camping, the Explorer 1500 Ultra or the HomePower 3600 Plus?
The Explorer, unless the campsite has a paved path to it. It's 38.6 lbs against 77.2 and it's IP65-rated for dust and rain, which is the difference between a unit you take outside and one you keep near an outlet. Be honest about the load, though: the weekend-camping benchmark of 2,100Wh is 161% of what the Explorer delivers on a charge against 69% for the HomePower. If your weekend genuinely draws that much, you're not camping light and the heavy unit is the right answer.
How long will the Jackery HomePower 3600 Plus battery last?
It's rated for 6,000 cycles, which is 16.4 years at one full cycle every day and 57.7 years at a weekend pace. Reviewers describe the EV-grade LiFePO4 pack as well over a decade of service. The Explorer's 4,000 cycles works out to 11 years of daily cycling. Both units carry the same 5-year warranty, so everything past year five is the cycle rating you're trusting, not the paperwork.
Can you add more batteries to the Jackery Explorer 1500 Ultra?
No. It's sealed at 1,536Wh with no expansion battery and no swappable pack, so buy the capacity you need on day one. The HomePower 3600 Plus does accept Jackery expansion batteries on top of its 3,584Wh, which is the reason to choose it if you think your draw is heading up rather than staying put.
Related comparisons
Where to buy
Jackery Explorer 1500 Ultra
$1,199.00
$1,199.00 · direct from Jackery
Last checked 1 day ago. Prices move — check before you buy.
Jackery HomePower 3600 PlusPick
$1,899.00
$1,899.00 · direct from Jackery
Last checked 1 day ago. Prices move — check before you buy.
Prices may vary by retailer and are subject to change.