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Anker SOLIX C2000 Gen 2 vs Bluetti AC240

Anker SOLIX C2000 Gen 2 — front view

Anker SOLIX C2000 Gen 2

68BatteryRank score · Balanced
Check price on Amazon
Decision readout
Better station

Anker SOLIX C2000 Gen 2 takes weight and noise, Bluetti AC240 takes recharge speed — the decision is which of those you need, not overall quality. If neither is your constraint, the composite tiebreak goes to Anker SOLIX C2000 Gen 2 by 7 points — a hair, not a mandate.

  • powerAnker SOLIX C2000 Gen 2+13
    1,761 Wh vs 1,300 Wh delivered
  • trustAnker SOLIX C2000 Gen 2+8
    4,000 cycles vs 3,500 cycles
  • chargingBluetti AC240+41
    1,200 W vs 800 W solar input
  • livabilityAnker SOLIX C2000 Gen 2+50
    18.9 kg vs 33.0 kg
Bluetti AC240 — front view

Bluetti AC240

61BatteryRank score · Balanced
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What changes the decision

By the BatteryRank Engineering Team

01 · Score evidence

Score breakdown

68
Anker SOLIX C2000 Gen 2
Overall
61
Bluetti AC240
63
POWER
Anker SOLIX C2000 Gen 2 +13
50

Battery-side usable capacity and how much you can run at once.

80
TRUST
Anker SOLIX C2000 Gen 2 +8
72

Owner reputation, safety record, warranty, and build durability.

53
CHARGING
Bluetti AC240 +41
94

Wall and solar recharge speed.

76
LIVABILITY
Anker SOLIX C2000 Gen 2 +50
26

Lightweight, portable, and quiet enough to live with.

Computed from sourced data with a published, price-independent formula. Scores are relative to each model's size class.

02 · Usable energy

Capacity truth

The watt-hours on the box aren't what reaches your devices. Same scale, both units.

Anker SOLIX C2000 Gen 2
Rated (on the box)
2,048 Wh. Show sourceclaimed sourceankersolix.com ↗2026-07-04

The marketing number — total cell capacity.

AC delivered (est.)
1,761 Wh. Show sourceestimated sourcetrustedreviews.com ↗Trusted Reviews reported 86% of 2,048 Wh delivered on AC · 2026-07-04 · 1,761 Wh derived from that ratio; no direct Wh result stated

Derived from a reviewer-reported AC-delivery ratio; the source does not state a direct Wh result. 14% below the label. How we estimate.

Bluetti AC240
Rated (on the box)
1,536 Wh. Show sourceclaimed sourcebluettipower.com ↗2026-07-04

The marketing number — total cell capacity.

AC deliveredmeasured
1,300–1,679 Wh. Show sourceverified source~1,300-1,679 Wh (StorageReview / Trusted Reviews)2026-07-04

~1,300-1,679 Wh (StorageReview / Trusted Reviews) · 15% below the label

03 · Same assumptions

Same-device runtime

Estimated runtime for the same sourced devices on Anker SOLIX C2000 Gen 2 and Bluetti AC240
DeviceAnker SOLIX C2000 Gen 2Bluetti AC240Assumption
CPAP (humidifier off)about 24.5 nightsabout 18.1 nights9 W ·
CPAP (heated humidifier on)about 3.9 nightsabout 2.9 nights56 W ·
Refrigerator (full-size)about 28 hoursabout 21 hours180 W × 35% duty cycle ·
Wi-Fi router + modemabout 98 hoursabout 72 hours18 W ·
Laptop (65W charger)about 54 hoursabout 40 hours65 W × 50% duty cycle ·
Phone (one full charge)about 88 full chargesabout 65 full charges20 W ·

One device at a time; estimates use each station's usable AC energy. Build your own load →

04 · Sourced hardware

Key specs, side by side

Key sourced specifications for Anker SOLIX C2000 Gen 2 and Bluetti AC240
SpecAnker SOLIX C2000 Gen 2Bluetti AC240
AC-delivered capacity
1,761 Whest.. Show sourceestimated sourcetrustedreviews.com ↗Trusted Reviews reports 86% of 2,048 Wh delivered on AC · 2026-07-04 · 1,761 Wh derived from that ratio; no direct Wh result stated
1,300 Whverified. Show sourceverified source~1,300-1,679 Wh (StorageReview / Trusted Reviews)2026-07-04
Continuous power output
2,400 W. Show sourceclaimed sourceankersolix.com ↗2026-07-04
2,400 W. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
Surge power output
4,000 W. Show sourceclaimed sourceankersolix.com ↗2026-07-04
3,600 W. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
Max solar input
800 W. Show sourceclaimed sourceankersolix.com ↗2026-07-04
1,200 W. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
AC charge time (0–100%)
88 min. Show sourceclaimed sourceankersolix.com ↗2026-07-04
—
Weight
18.9 kg. Show sourceclaimed sourceankersolix.com ↗2026-07-04
33 kg. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
Rated cycle life
4,000 cycles. Show sourceclaimed sourceankersolix.com ↗2026-07-04
3,500 cycles. Show sourceclaimed sourcebluettipower.com ↗2026-07-04
Only show differences
  • AC-delivered capacity1,761 Wh1,300 Wh
  • Surge power output4,000 W3,600 W
  • Max solar input800 W1,200 W
  • AC charge time (0–100%)88 min—
  • Weight18.9 kg33 kg
  • Rated cycle life4,000 cycles3,500 cycles

Manufacturer figures unless marked verified or est. Tap or focus a figure to view its source. The better reading in each row is highlighted — lower wins for weight and recharge time.

Where these rank

Where to buy

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Quick answers

Is the Anker SOLIX C2000 Gen 2 better than the Bluetti AC240?
Anker SOLIX C2000 Gen 2 takes weight and noise, Bluetti AC240 takes recharge speed — the decision is which of those you need, not overall quality. If neither is your constraint, the composite tiebreak goes to Anker SOLIX C2000 Gen 2 by 7 points — a hair, not a mandate.
Which has more usable capacity, the Anker SOLIX C2000 Gen 2 or Bluetti AC240?
The Anker SOLIX C2000 Gen 2, by 461 Wh — 1,761 Wh versus 1,300 Wh, a 35% advantage. At a 60 W load that is roughly 7.7 extra hours before the battery is empty. Both figures are estimated AC-delivered energy, not the nameplate battery rating — the watt-hours that actually reach your devices, which is always less than the number on the box.
Which has more AC output, the Anker SOLIX C2000 Gen 2 or Bluetti AC240?
Neither — both are rated 2,400 W continuous, so any load one can run, the other can too. Surge headroom follows the same order: 4,000 W against 3,600 W, and surge is what decides whether a compressor or pump actually starts.
How does runtime compare between the Anker SOLIX C2000 Gen 2 and Bluetti AC240?
On the same sourced load — a refrigerator (full-size) — the Anker SOLIX C2000 Gen 2 runs longer: 28 hours against 20.6. These are planning estimates from each model's AC-delivered capacity, not stopwatch tests; real duty cycle and temperature move them.
Which is lighter, the Anker SOLIX C2000 Gen 2 or Bluetti AC240?
The Anker SOLIX C2000 Gen 2, by 14.1 kg (18.9 kg versus 33 kg). Both weights are manufacturer figures for the bare unit; cables and a solar panel add to whatever you actually carry.
Which model should I buy for my use case?
On the sub-scores that describe each use case: the Anker SOLIX C2000 Gen 2 for home backup, camping & rv. One model leads every use case we score here, which makes this an unusually clean choice.

Keep deciding

Scores computed from sourced data · prices timestamped · tap or focus a figure to view its source

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