Head-to-head test
Goal Zero Yeti 500 vs Jackery Explorer 500
The Yeti 500's 4,000-cycle LiFePO4 cell outrates the Explorer 500's 500-cycle lithium-ion cell by 8x for $140.95 more — the kind of gap that decides itself, with one honest catch: Goal Zero won't say how loud its own fan runs.
Written by Wenny ZhengUpdated
Portable Power Tester, Station Arena Test Desk
Goal Zero
Yeti 500
1,862Power Score · Device Hub
$499.95 list · direct from Goal Zero
Jackery
Explorer 500
1,473Power Score · Device Hub
$359.00 list · direct from Jackery
Spec deltas
The Goal Zero Yeti 500 costs $499.95 and runs 4,000-cycle LiFePO4 cells; the Jackery Explorer 500 costs $359 and runs 500-cycle lithium-ion cells — Jackery's own older, pre-LFP chemistry. That's an 8x cycle-life gap for $140.95, on two units that land within 19Wh of each other (499 vs 518).
The Explorer 500 also skips USB-C charging output entirely, pulls in half the solar wattage (100W vs 200W), and doesn't publish a switchover spec at all, where the Yeti 500 lists a documented 10ms line-interactive transfer. The one place Goal Zero comes up short is noise: it doesn't publish a decibel rating for the Yeti 500, while Jackery lists the Explorer 500 at 37dB.
This one leans hard toward the Yeti 500 for anyone keeping the unit more than a season or two — the Explorer 500's savings come from an older, shorter-lived battery, not a smarter design.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
rated cycles
The lifetime math confirms it isn't just cycles on paper: $0.25 per lifetime kWh for the Yeti 500 against $1.39 for the Explorer 500, roughly 5.6 times cheaper per kWh delivered over the battery's life despite costing more upfront.
The Yeti 500 is rated for 4,000 cycles against the Explorer 500's 500The Yeti 500 costs $499.95 against the Explorer 500's $359, a $140.95 gap
Why it mattersAnyone keeping either unit more than a year or two should treat the $140.95 as the cheaper option in the long run, not the expensive one.
An undocumented switchover isn't a neutral gap for anything you'd call a UPS load — a router, a modem, a device that can't tolerate a slow transfer — it's the one place the spec sheet goes quiet.
The Yeti 500 publishes a 10ms line-interactive switchover; the Explorer 500 doesn't publish a switchover spec at allBoth units share the identical 1,000W surge rating
Why it mattersBuyers who need proven backup-power behavior, not just equal surge numbers, should treat the Yeti 500's documented switchover as the safer bet.
solar input
That compounds in the field: relying on a laptop charger or a panel to top off the Explorer 500 mid-trip is a meaningfully slower process than doing the same with the Yeti 500, on top of the Explorer 500's shorter overall lifespan.
The Explorer 500 has no USB-C charging output at all, against the Yeti 500's 100WThe Explorer 500's 100W solar input is half the Yeti 500's 200W, and the engine estimates a 7.4-hour solar recharge for the Explorer 500
Why it mattersBuyers planning to recharge in the field, by solar or USB-C, should weight the Yeti 500's faster refill options over the Explorer 500's lower price.
That's a genuine gap on our own pick, not a rounding difference, and it's a real problem for anyone buying either unit to sit near a bed or desk.
The Explorer 500 publishes a 37dB noise rating; the Yeti 500 doesn't publish a noise rating at allThe Yeti 500 wins nearly every other axis in this comparison, including cycle life and UPS switchover
Why it mattersBuyers sensitive to fan noise, especially for CPAP or bedroom use, should ask Goal Zero for a decibel figure directly before assuming the Yeti 500 is the quieter unit just because it wins everywhere else.
The specific dimensions that decide these two units — everything else is a tie.
Lifetime Value
Selected because: An 8x cycle-life gap at a $140.95 premium is the core of the decision.
cost / lifetime kWh
Run either unit daily and the gap is stark: 11 years for the Yeti 500 before its 4,000 cycles run out, 1.4 years for the Explorer 500 on its 500-cycle rating. Weekend-only use tells the same story at a different scale — 38.5 years against 4.8.
Cost per warranty-year makes it concrete: $100 a year for the Yeti 500's 5-year term, $180 a year for the Explorer 500's 2-year term. Daily cost on weekend use works out to 4 cents for the Yeti 500 and 20 cents for the Explorer 500 — five times the running cost for a unit that's already $140.95 cheaper to buy.
What the Specs Don't Tell You
Selected because: Six cards fire here — the richest gotcha set in the batch — including a UPS advantage for the Yeti 500 and a noise-disclosure warning against it.
rated cycles
This pair fires more gotcha cards than any other in the batch. Most favor the Yeti 500: its UPS switchover is flagged as an outright advantage since the Explorer 500 doesn't publish a comparable spec, its cycle rating and warranty term both dominate, and the Explorer 500 takes an estimated 7.4 hours to refill from its 100W solar ceiling while also lacking app control.
The one card that runs the other way is honest and worth stating plainly: the Yeti 500 doesn't publish a noise rating, while the Explorer 500 lists 37dB. Winning nearly everything else doesn't erase that gap — it's the one place the Explorer 500 is more transparent.
Your Life, Your Pick
Selected because: CPAP Overnight is the one genuine tie; everything else is a mismatch both units fail.
Weekend Camping, the 8-Hour Blackout, Remote Workday, Tailgate Party, and Van Life Daily all defeat both units by similar margins — neither has the capacity for any of those jobs, so the small percentage gaps between them (495% vs 477% of Weekend Camping's need, for example) don't change the outcome either way.
CPAP Overnight is the one genuine tie: both spend around three-quarters of their usable capacity running a CPAP overnight — 75% for the Yeti 500, 73% for the Explorer 500. There's no power-based reason to prefer one over the other for that job alone.
Brand Trust
Selected because: Cross-brand pair with real differences in support, ecosystem, and app quality worth surfacing.
Goal Zero brings the deeper heritage in this category and a ruggedized, purpose-built ecosystem, but it's the pricier brand per watt-hour and recent reports describe long support wait times and unanswered tickets.
Jackery has the widest retail footprint and the highest brand recognition of the major players, but its app experience trails the field (2.3-3.3/5) and support coverage describes scripted responses and refurbished replacements for defective units. Neither brand's support reputation should be the deciding factor here — the battery chemistry gap already settles it.
Strengths & trade-offs
Goal Zero Yeti 500
Strengths
- +Longer warranty
- +Faster solar charging
- +Rated for 4,000 charge cycles — much longer battery lifespan
Trade-offs
- –Substantially more expensive (+$141) than the Explorer 500.
Jackery Explorer 500
Strengths
- +Costs $141 less
- +Lighter by 3.2 lb
- +Larger battery capacity
Trade-offs
- –Lacks smartphone app control for remote monitoring.
- –Shorter-lived battery — rated for 500 charge cycles vs the Yeti 500's 4,000, 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
Neither unit can fully handle this scenario (needs 2,100Wh). You'd need a higher-capacity station or to cut back on usage.
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
Neither unit
Neither unit can fully handle this scenario (needs 1,645Wh). You'd need a higher-capacity station or to cut back on usage.
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 genuine tie. Both spend around three-quarters of usable capacity running a CPAP overnight — 75% for the Yeti 500, 73% for the Explorer 500 — so there's no power-based reason to prefer one over the other for this job alone. Let cycle life and the UPS gap decide it instead.
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
Neither unit
Neither unit can fully handle this scenario (needs 910Wh). You'd need a higher-capacity station or to cut back on usage.
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
Neither unit can fully handle this scenario (needs 670Wh). You'd need a higher-capacity station or to cut back on usage.
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 unit can fully handle this scenario (needs 4,685Wh). You'd need a higher-capacity station or to cut back on usage.
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 six 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
Dead heat — both run this 205W load for roughly 2.1h. Pick on price, weight, or ports.
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 0–29.4hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–5.9hHigh-Draw Appliances
These reveal the real limits¹ 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
July 14, 2026
Verdict: the Goal Zero Yeti 500
The Yeti 500 wins on almost every axis that matters over years of ownership: 4,000 cycles against 500, $0.25 per lifetime kWh against $1.39, and a documented 10ms UPS switchover the Explorer 500 doesn't publish an equivalent for at all — the engine flags that as an outright advantage. The Explorer 500 answers with $140.95 less upfront and 3.2 fewer pounds. The one real ding against the Yeti 500 is that it doesn't publish a noise rating, while the Explorer 500 lists 37dB — a genuine transparency gap on our own pick, worth naming before recommending it.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of July 14, 2026. The links below open Goal Zero's and Jackery's current prices.
$499.95 list · direct from Goal Zero
or check the Explorer 500 price$359.00 list
Written by Wenny Zheng, Portable Power Tester · Station Arena Test Desk · Updated July 14, 2026
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
Not rated for both units (minimum threshold unmet): UPS, CPAP, Solar Generator, 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, Yeti 500 rates 4.7/5 (81st percentile of 22 Personal-class units), and Explorer 500 rates 3.3/5 (1st percentile of 19 Compact-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.
The Explorer 500 Takes About 7.4 Hours to Refill from the Sun
Its 100W solar ceiling is half the Yeti 500's 200W, so a full solar recharge takes real hours longer. Anyone relying on panels as the primary recharge path should weight this heavily.
The Explorer 500 Has No App Control
The Explorer 500 ships without app control or remote monitoring; the Yeti 500 offers it, which matters if checking status remotely is something you'd actually use.
Only the Yeti 500 Publishes a Switchover Spec
The Yeti 500 lists a 10ms line-interactive transfer; the Explorer 500 doesn't publish an equivalent number at all. For anything that needs proven backup behavior, that's a real gap, not a rounding difference.
5 Years vs 2
The Yeti 500 carries a 5-year warranty against the Explorer 500's 2 — matching its longer-rated cycle life. That works out to $100 per warranty-year for the Yeti 500 against $180 for the Explorer 500.
4,000 Cycles vs 500 — An 8x Gap
The Yeti 500's LiFePO4 cells outrate the Explorer 500's older lithium-ion cells by 8x. Daily use converts that to roughly 11 years for the Yeti 500 against 1.4 years for the Explorer 500.
The Yeti 500 Doesn't Publish a Noise Rating
Jackery lists 37dB for the Explorer 500. Goal Zero doesn't publish a comparable figure for the Yeti 500 at all — worth asking about directly if this is running near where you sleep or work.
Full record above — the Test Desk pick is the Yeti 500.
Check Yeti 500 price →or check the Explorer 500 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 500 is cheaper to buy, but the Yeti 500 is cheaper to own. At $0.25/kWh over its lifetime vs $1.39/kWh, the Yeti 500's higher cycle life and capacity make each dollar go further over the years.
Delivers each lifetime kWh for $1.14 less — check the Yeti 500 price →
Brand trust
Goal Zero
Ecosystem
Focused — 5-6 active portable power station models across Yeti and Yeti Pro series, plus Alta coolers, Nomad/Ranger solar panels, and vehicle integration kits
Support
US-based company (Salt Lake City, owned by NRG Energy). Historically considered premium support, but 2025-2026 reports describe long wait times, unresponsive email communication, and tickets going unaddressed for weeks. The "premium support justifies premium pricing" argument is weakening.
Community
Small but loyal — strong following in overlanding and preparedness communities. Official community forums were recently shuttered, frustrating long-time users.
App experience
Rated 4.4/5 iOS (~1,200 ratings) but recent reviews skew negative — recurring connectivity issues, crashes, and stability problems.
Unique strength
Deep category heritage and a ruggedized build backed by an ecosystem of coolers, lights, and vehicle kits built specifically around the Yeti line.
Worth knowing
The priciest brand per watt-hour in this comparison, and recent reports describe long support wait times and unanswered tickets.
Jackery
Ecosystem
12-15+ models across Explorer (portable) and HomePower (home backup) series, plus SolarSaga panel ecosystem and innovative form factors
Support
US-based support but widely criticized. Reddit reports describe slow/dismissive responses, scripted AI agents, strict receipt requirements for warranty claims, and refurbished replacements for clearly defective units. Strongly recommended: buy from Costco or Amazon for return protection.
Community
Smallest community of the major brands — Reddit r/Jackery has ~2,000 members. YouTube presence is solid due to brand recognition.
App experience
Rated 2.3-3.3/5 iOS and Android — the weakest app experience of the major brands. Multiple confusing apps (Jackery app vs Jackery Home) and mandatory login even offline.
Unique strength
The widest retail footprint and highest brand recognition of the major players, making it an easy default for casual buyers.
Worth knowing
The app experience trails the field, and support coverage describes scripted responses and refurbished replacements for defective units.
Analyst note
Goal Zero sells durability and a purpose-built accessory ecosystem here; Jackery sells reach and a lower price point built on an older battery chemistry. The chemistry gap, not the brand name, should decide this one.
Growth path
Yeti 500
FIXED CAPACITYFixed at 499Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 200W of solar. Limited to a single portable panel.
Adequate ports for most setups, but heavy users may want a power strip.
Explorer 500
FIXED CAPACITYFixed at 518Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 100W of solar. Limited to a single portable panel.
Limited ports. You'll likely need a power strip or splitter.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
Neither expands, and that's no knock on either — each is a complete unit at a fixed size. Buy the capacity that covers your needs now (the Explorer 500 gives you the larger ceiling); you can't add to either later.
What Owners Report
Patterns from published owner reports and long-term reviews — every claim cited to its source below.
Goal Zero Yeti 500
One long-term reviewer tracking the Yeti 500 through 2026 had logged 180-plus charge cycles with minimal degradation observed so farA4 — early, but consistent with a battery rated for 4,000-plus cycles to begin withA1. Goal Zero frames that durability specifically around outage backup: plug a full-size refrigerator in directly and run it for up to six hours when the grid dropsA2.
Coverage of the roughly 16-lb unit's jump to LiFePO4 from Goal Zero's older NMC-based 500X credits the chemistry, even where the added weight draws a more mixed reactionA3.
“The Yeti 500's LiFePO4 battery is rated for 4,000+ cycles, meaning daily use for over 10 years (to 80% capacity at 75F).”
Sources
goalzero.com · rei.com · propaneva.com · portablepowernerd.com
Jackery Explorer 500
The Explorer 500's 518Wh capacity runs on older lithium-ion cells, not LiFePO4 — Jackery itself rates it for 80% capacity retention after just 800 cycles, and reviewers treat that as a real limitation rather than a footnoteB1. At around 13 lbs it's praised as a compact, easy-to-carry unitB2, and coverage frames it as an affordable entry point into Jackery's ecosystem for weekend or occasional useB3.
Multiple sources are explicit that this chemistry has since been superseded — the newer Explorer 500 v2 switched to LiFePO4 for meaningfully better cycle life, a jump this original model doesn't haveB4.
“518Wh capacity with a 500W output, on traditional lithium-ion cells — Jackery rates 80% capacity retention after 800 cycles.”
Sources
backuppowerhub.com · jackery.com · greencitizen.com · poweredportablesolar.com · batteryessence.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
- High 4,000+ cycle LFP rating and outage-backup capability (including running a fridge for hours) are the standout points. [Yeti 500 · 2 entries]
- Affordable, portable Jackery entry unit, but on older lithium-ion chemistry with limited cycle life vs newer LFP models. [Explorer 500 · 3 entries]
- A1
“The Yeti 500's LiFePO4 battery is rated for 4,000+ cycles, meaning daily use for over 10 years (to 80% capacity at 75F).”
goalzero.com / rei.com — Yeti 500 LFP · 2026 · [positive]
- A2
“Acts as a backup power supply when the grid drops — you can plug a full-size refrigerator directly in for up to six hours of runtime to prevent food waste.”
goalzero.com — Yeti 500 backup · 2026 · [positive]
- A3
“Weighs about 16 lbs, upgraded to LiFePO4 battery technology from the older NMC-based Yeti 500X.”
goalzero.com / propaneva.com — Yeti 500 review · 2026 · [mixed]
- A4
“One 2026 reviewer completed 180+ charge/discharge cycles with minimal observed degradation.”
portablepowernerd.com — Yeti 500 long-term review · 2026 · [positive]
- B1
“518Wh capacity with a 500W output, on traditional lithium-ion cells — Jackery rates 80% capacity retention after 800 cycles.”
backuppowerhub.com / jackery.com — Explorer 500 review · 2026 · [mixed]
- B2
“Weighs about 13 lbs — a compact, portable unit.”
greencitizen.com / poweredportablesolar.com — Explorer 500 review · 2026 · [positive]
- B3
“The 518Wh capacity at $449 is the most affordable entry into Jackery's reliable ecosystem — good for weekend warriors and occasional users.”
backuppowerhub.com — Explorer 500 review · 2026 · [positive]
- B4
“An older lithium-ion unit; the newer Explorer 500 v2 uses LiFePO4 rated for far more cycles, offering significantly better longevity.”
batteryessence.com / backuppowerhub.com — Explorer 500 v2 review · 2026 · [mixed]
Research compiled July 14, 2026.
Who Should Buy Which
Buy the Yeti 500 if you…
- →You're buying for years, not one season — 4,000 cycles is roughly 8 times the Explorer 500's rated life, and the Yeti 500 costs $140.95 more to get it.
- →You want documented backup behavior — the Yeti 500 lists a 10ms UPS switchover; the Explorer 500 doesn't publish an equivalent spec at all.
Buy the Explorer 500 if you…
- →3.2 fewer pounds and $140.95 less upfront matters more to you than years of battery life.
- →You're only charging small devices occasionally and don't expect to keep the unit past a couple of years.
If neither fits
If your real need is a two-night camping trip (about 2,100Wh) or an 8-hour multi-appliance blackout (about 1,645Wh), both units fail that math outright — you'd need to recharge either one roughly four to five times over to cover it. Look at a larger unit from either brand instead.
The Bottom Line
The Yeti 500 wins this one on the strength of a single number: 4,000 cycles against 500, an 8x gap that turns a $140.95 higher price into the cheaper unit to own within a couple of years. Faster charging and a documented UPS switchover stack on top of that.
The one thing worth saying plainly before recommending it: the Yeti 500 doesn't tell you how loud it runs, and the Explorer 500 does. Everywhere else, go get the Yeti 500.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
What's the real difference between the Goal Zero Yeti 500 and Jackery Explorer 500?
Mainly battery chemistry and everything downstream of it. The Yeti 500 runs LiFePO4 cells rated for 4,000 cycles; the Explorer 500 runs older lithium-ion cells rated for 500. The Yeti 500 also charges faster (200W solar vs 100W, plus 100W USB-C the Explorer 500 lacks entirely) and documents a UPS switchover the Explorer 500 doesn't publish, for $140.95 more.
Is the Explorer 500's lower price worth the shorter battery life?
Only for light, short-term use. The Explorer 500 saves $140.95 but is rated for an eighth of the charge cycles, working out to $1.39 per lifetime kWh against the Yeti 500's $0.25. For anyone keeping the unit more than a year or two, that's a steep long-run cost for the lower sticker price.
Which one is better for backup power behind a router or sensitive device?
The Yeti 500. It publishes a 10ms line-interactive switchover; the Explorer 500 doesn't list a comparable spec at all, which the engine flags as a genuine advantage rather than a minor gap.
Which one is quieter?
Unclear, and that's the honest answer. The Explorer 500 publishes a 37dB rating; the Yeti 500 doesn't publish a noise rating at all, which is a real transparency gap on the Yeti 500's part even though it wins most other categories in this comparison.
Which one should I actually buy?
The Yeti 500 for most buyers keeping the unit more than a season — it wins on cycle life, lifetime cost, charging speed, and documented backup behavior. Take the Explorer 500 only if the $140.95 savings and 3.2 lbs of extra portability outweigh years of shorter battery life for you.
Where to buy
Goal Zero Yeti 500Pick
$499.95
$499.95 list · direct from Goal Zero
Jackery Explorer 500
$359.00
$359.00 list · direct from Jackery
Prices may vary by retailer and are subject to change.