Head-to-head test
Anker SOLIX C1000 Gen 2 vs BLUETTI FridgePower
Real-world runtimes, scenario verdicts, and ownership costs compared — which wins for your use case.
Full profiles: Anker SOLIX C1000 Gen 2 →
Written by Ian SchneiderUpdated
Solar & Off-Grid Tester, Station Arena Test Desk
$529.99 · direct from Anker
Last checked 5 days ago. Prices move — check before you buy.
BLUETTI
FridgePower
3,689Power Score · Appliance Class
$899.00 · direct from BLUETTI
Spec deltas
The Anker SOLIX C1000 Gen 2 (1,024Wh) and BLUETTI FridgePower (2,016Wh) sit in different weight classes. The real question: do your power needs justify the larger unit, or would you be overpaying for capacity that sits unused? We'd buy the SOLIX C1000 Gen 2.
The FridgePower holds 992Wh more than the SOLIX C1000 Gen 2 — about 11 hours on a fridge against 6 — a real but modest edge that shows up mainly on longer outages. For camping, tailgating, or keeping devices charged, both have the headroom, so price, weight, and longevity lead the decision instead.
Pick the SOLIX C1000 Gen 2 if your primary use is cpap overnight. Go with the FridgePower if you primarily need it for 8-hour blackout or remote workday. Most buyers stop at the sticker price and miss this: over a full lifespan the FridgePower works out to about $0.11/kWh against the SOLIX C1000 Gen 2's $0.13, a gap that compounds in the FridgePower's favor the more you cycle it. Keep scrolling for the full breakdown. The scenario verdicts below hold a few surprises.
Bench Notes
What each unit does well, where it falls short, and the trade-offs that matter.
Anker SOLIX C1000 Gen 2
The 2,000W inverter handles most daily devices like laptops, blenders, and TVs, but will struggle with heating elements that require over 1500W. At only 24.9 lbs, it is exceptionally portable. You can easily carry it one-handed to a campsite or tailgating party. A standout feature is the value proposition: at roughly $0.52 per watt-hour, it's one of the most cost-effective options on the market.
Strengths
- +Costs $369 less
- +Lighter by 18.5 lb
- +Higher AC output
Trade-offs
- –No major technical downsides compared to rival.
BLUETTI FridgePower
The 1,800W inverter handles most daily devices like laptops, blenders, and TVs, but will struggle with heating elements that require over 1500W. A standout feature is the value proposition: at roughly $0.45 per watt-hour, it's one of the most cost-effective options on the market.
Strengths
- +Larger battery capacity
- +Faster solar charging
Trade-offs
- –Substantially more expensive (+$369) than the SOLIX C1000 Gen 2.
- –Significantly heavier (+18.5 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
Neither unit
Neither unit covers this scenario's 2,100Wh: the SOLIX C1000 Gen 2 comes up 1,230Wh short (about 41% covered), the FridgePower 386Wh (81%). Treat this as partial cover — enough for the essentials in it, not the whole list.
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
FridgePower
The SOLIX C1000 Gen 2 doesn't finish — 870Wh usable against the 1,645Wh this needs leaves it 775Wh short, about 53% of the scenario covered. The FridgePower covers it with 69Wh to spare.
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
SOLIX C1000 Gen 2
A CPAP is about 40W for eight hours, so both of these cover the night several times over — capacity isn't the question here, and the percentages are a formality. What matters is the box next to your pillow. The SOLIX C1000 Gen 2 runs at 35dB against the FridgePower's 50dB, and at three in the morning that gap is the whole difference between the two.
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
FridgePower
The SOLIX C1000 Gen 2 comes up just short — it needs 910Wh and has 870Wh usable, a 40Wh gap (its nameplate 1,024Wh actually clears this — the flat 15% conversion allowance is what tips it under). Trim that much — one small appliance's worth across the day — and it finishes. The FridgePower covers it outright with 804Wh to spare.
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
FridgePower
Both handle game day; the FridgePower keeps more in reserve (39% used vs 77%). Tailgating is a light load, though, so the number you'll feel is weight: 24.9 lbs for the SOLIX C1000 Gen 2 against 43.4 lbs for the FridgePower, 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 unit covers this scenario's 4,685Wh: the SOLIX C1000 Gen 2 comes up 3,815Wh short (about 19% covered), the FridgePower 2,971Wh (37%). This is well outside what either unit is for; the right answer here is a larger station, not a choice between these two.
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: FridgePower runs 8.4h vs 4.2h.
$899 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 0–114.2hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–22.8hHigh-Draw Appliances
These reveal the real limitsscale 0–1.7h¹ 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
July 10, 2026
Verdict: the SOLIX C1000 Gen 2
The SOLIX C1000 Gen 2 outperforms the FridgePower in key areas. It offers higher output (+200W). Crucially, it costs $369 less, making it the smarter financial choice.
Overall score margin: 3,235 vs 3,689 (−14.0%)
List prices as of July 10, 2026. The links below open Anker's and BLUETTI's current prices.
$529.99 · direct from Anker
Last checked 5 days ago. Prices move — check before you buy.
or check the FridgePower price$899.00 list
Written by Ian Schneider, Solar & Off-Grid Tester · Station Arena Test Desk · Updated July 10, 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.
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, SOLIX C1000 Gen 2 rates 4.9/5 (96th percentile of 27 Everyday-class units), and FridgePower rates 3.5/5 (12th 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.
FridgePower: 50dB Under Load
50dB is about as loud as moderate rainfall. The SOLIX C1000 Gen 2's listed 35dB sits well under it — if you're running a CPAP or sleeping nearby, that gap is the comparison. For most people, fan noise around 45dB and up is where sleep starts to suffer.
Surge Power: Inverter Quality Indicator
The FridgePower has a 2× surge-to-continuous ratio vs the SOLIX C1000 Gen 2's 1.5×, and the higher absolute ceiling with it — 3,600W against 3,000W. A higher ratio (≥2×) means the inverter absorbs motor startup surges better, which matters for fridges, AC compressors, and power tools that briefly draw 2-3× their rated wattage. With both measures pointing the same way, the SOLIX C1000 Gen 2 is the one more likely to trip when starting these appliances.
Warranty: No Difference
Both units carry the same 5-year warranty, so coverage isn't a tiebreaker here. Worth saying because the per-dollar framing can suggest otherwise: the SOLIX C1000 Gen 2 works out at 9.4 years of cover per $1,000 spent against the FridgePower's 5.6, but that spread is the price gap, not the terms.
Full record above — the Test Desk pick is the SOLIX C1000 Gen 2.
Check SOLIX C1000 Gen 2 price →or check the FridgePower 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 SOLIX C1000 Gen 2 is cheaper to buy, but the FridgePower is cheaper to own. At $0.11/kWh over its lifetime vs $0.13/kWh, the FridgePower's higher cycle life and capacity make each dollar go further over the years. One thing to know reading the table: both carry the same 4,000-cycle rating, so the lifetime rows are sticker price and capacity in disguise — the wear horizon is identical and decides nothing here.
Brand trust
Anker
Ecosystem
7-8 SOLIX portable power stations across C-series (compact) and F-series (flagship), plus the X1 home energy system
Support
US-based support. Historically known for incredible no-hassle replacements, but recent reports describe AI-driven support agents giving generic responses and complex return logistics for heavy units (hazmat shipping). The Anker brand reputation is still strong, but SOLIX-specific support quality is trending down.
Community
Moderate — active Reddit (r/Anker, r/AnkerSOLIXCommunity) and growing. Benefits from Anker's massive consumer electronics brand awareness.
App experience
Rated 4.5/5 iOS (~1,100 ratings) · 4.3/5 Android
Unique strength
Parent brand trust from Anker's consumer electronics dominance. InfiniPower technology for long cycle life. Strong $/Wh value in the mid-size and larger units — the S2000, F2600 and C1000 are among the better buys per watt-hour in the catalog.
Worth knowing
Support quality appears to be declining from its historically excellent level. Firmware updates have removed features without warning. Expansion ecosystem is smaller than EcoFlow's.
BLUETTI
Ecosystem
One of the broadest lineups — 15-20+ models from budget (AC2A) to flagship portable (Apex 300, 2764.8Wh). Includes specialized products: vehicle solar hubs, sodium-ion cold-weather units, and balcony storage systems.
Support
The most inconsistent support in the space. Heavily email-based with China timezone delays. Some users get smooth, efficient service; others report weeks of troubleshooting runarounds, being offered discounts on new units instead of repairs, and confusing third-party purchase claim processes. Buying direct from Bluetti's website tends to produce better support outcomes.
Community
Active and growing — Reddit r/bluetti has a dedicated community. Second-largest after EcoFlow in engagement.
App experience
Rated 4.5/5 iOS and Android — tied for best app experience in the category. V3.0 UI redesign was well-received.
Unique strength
Among the best capacity-to-price ratios available — several Elite and Apex units are the lowest $/Wh in the catalog. Widest product diversity including industry-firsts like sodium-ion cold-weather units and dual solar+alternator vehicle hubs. Full LFP standardization across the lineup, though rated cycle life spans 2,500 (EB3A) to 6,000 (Elite units) — check the specific model. Dual-voltage (120V/240V) in flagships.
Worth knowing
Customer support inconsistency is the #1 risk factor. Older/discontinued units may become unrepairable — no spare parts policy for some models. Some reports of erratic communication from support agents.
Analyst note
Anker and BLUETTI are close competitors. Both have established support channels and growing ecosystems. Compare their specific warranty terms and community size for your peace of mind.
Growth path
SOLIX C1000 Gen 2
EXPANDABLESupports Anker expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 1,024Wh.
Accepts up to 600W of solar. Suitable for a 1-2 panel setup.
Generous port selection supports complex multi-device setups.
Expansion batteries are Anker-specific. You're investing in the Anker ecosystem.
FridgePower
EXPANDABLESupports BLUETTI expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 2,016Wh.
Accepts up to 1,000W 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 FridgePower's higher solar ceiling (1,000W vs 600W) gives it the stronger off-grid growth path — more panels can feed a bigger bank as it grows.
The Bottom Line
The full picture comes down to this. The SOLIX C1000 Gen 2 edges ahead on our overall analysis, but the margin is narrow enough that your specific use case should drive the decision. Review the scenario verdicts above — if the FridgePower wins in the scenarios that match your life, it's the right choice regardless of aggregate scores.
If neither the SOLIX C1000 Gen 2 nor the FridgePower feels like the right fit, your power needs probably sit outside what these two target. Use our comparison tool above to explore alternatives that better match your specific wattage and runtime requirements. Prices on portable power stations fluctuate frequently. Both Anker and BLUETTI discount regularly, so check the current price before committing. Prime Day and Black Friday pricing typically drops 20-30%.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Is the FridgePower worth $369 more than the SOLIX C1000 Gen 2?
The short answer: yes, if you'll actually use the extra capability. The FridgePower costs $369 more, but that premium buys you 992Wh more battery capacity (that's 6 extra hours of running a mini-fridge); 400W faster solar charging for quicker off-grid recovery. On a cost-per-watt-hour basis, you're paying $0.45/Wh vs $0.52/Wh. Factor in cycle life and the math flips: the FridgePower costs $0.11/kWh over its lifetime vs $0.13/kWh. The "expensive" unit is actually cheaper to own. For regular use, we'd pay the premium.
How does the 992Wh capacity difference actually affect daily use?
The FridgePower's 2,016Wh battery keeps a mini-fridge running for roughly 11 hours vs the SOLIX C1000 Gen 2's 6 hours. Where it really matters: during an 8-hour blackout running your fridge, router, lights, AND charging your phone simultaneously (about 1,645Wh total), the FridgePower handles it while the SOLIX C1000 Gen 2 runs dry. What specs don't mention: runtime drops 20-30% in cold weather (below 32°F/0°C) as battery chemistry slows down. The FridgePower's extra capacity provides a critical cold-weather buffer. For occasional phone and laptop charging, both are overkill. This gap only matters for sustained, multi-appliance use.
Can I actually carry the FridgePower, or is the SOLIX C1000 Gen 2 the only portable option?
At 24.9 lbs, the SOLIX C1000 Gen 2 is manageable for one person over short distances: parking lot to campsite, trunk to tailgate. The FridgePower at 43.4 lbs? You'll want a buddy, a wagon, or wheels. For reference, 43.4 lbs is about the weight of a bag of concrete. If your use case involves any carrying, the SOLIX C1000 Gen 2 wins decisively.
How fast can each unit recharge from solar panels in real conditions?
On paper, the FridgePower accepts 1,000W vs the SOLIX C1000 Gen 2's 600W of solar input. What the spec sheet won't tell you: solar panels typically deliver only 60-80% of their rated output due to panel angle, cloud cover, and temperature. In realistic conditions, expect full recharge in about 2.9 hours for the FridgePower and 2.4 hours for the SOLIX C1000 Gen 2. That gap widens on cloudy days, when the FridgePower's higher input ceiling captures more of whatever sunlight is available. One more thing: summer gives you ~7 productive solar hours per day. Winter drops to ~4. If solar is your primary recharge method, the FridgePower's advantage is substantial.
Is Anker or BLUETTI more reliable for long-term ownership?
Both brands have strengths and trade-offs. Anker: 5-year warranty standard on portable stations, 10-year on home energy systems. Historically very reliable, though some recent firmware updates have altered product functionality without notice or rollback option. BLUETTI: 2-6 years depending on model (up to 10 years on home backup systems). Response times vary significantly. Some reports of units being deemed unrepairable with no parts available for older models. One piece of advice from the power station community: regardless of brand, buy from Costco or Amazon. Their return policies provide a safety net that manufacturer warranties alone can't match, especially for a product you'll rely on in emergencies. Both brands use LFP (lithium iron phosphate) batteries in their current lineup, the most proven chemistry for longevity and safety.
Bottom line: should I buy the SOLIX C1000 Gen 2 or the FridgePower?
We'd buy the SOLIX C1000 Gen 2. Strong value at a lower price, and for most real-world use cases the spec gaps don't translate to meaningful capability gaps. The FridgePower makes sense only if you specifically need its higher capacity for demanding sustained loads like full-home backup or commercial use.
Where to buy
Anker SOLIX C1000 Gen 2Pick
$529.99
$529.99 · direct from Anker
Last checked 5 days ago. Prices move — check before you buy.
BLUETTI FridgePower
$899.00
$899.00 · direct from BLUETTI
Prices may vary by retailer and are subject to change.