Anker SOLIX C1000 Gen 2
68BatteryRank score · Balanced
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Anker SOLIX C1000 Gen 2 vs Bluetti AC70
Decision readout
Better station
Bluetti AC70 takes capacity and output, Anker SOLIX C1000 Gen 2 takes weight and noise — the decision is which of those you need, not overall quality. If neither is your constraint, the composite tiebreak goes to Bluetti AC70 by 3 points — a hair, not a mandate.
- powerBluetti AC70+32
- trustAnker SOLIX C1000 Gen 2+54,000 cycles vs 3,000 cycles
- chargingAnker SOLIX C1000 Gen 2+2649 min vs 75 min to full · 600 W vs 500 W solar input
- livabilityAnker SOLIX C1000 Gen 2+33
Bluetti AC70
71BatteryRank score · Excellent
What changes the decision
- Home backup: Bluetti AC70 — stronger combined capacity and AC-output score
- Camping & RV: Anker SOLIX C1000 Gen 2 — lighter and easier to carry
01 · Score evidence
Score breakdown
68
Anker SOLIX C1000 Gen 2
Overall
71
Bluetti AC70
49
POWER
Bluetti AC70 +32
81
Battery-side usable capacity and how much you can run at once.
79
TRUST
Anker SOLIX C1000 Gen 2 +5
74
Owner reputation, safety record, warranty, and build durability.
84
CHARGING
Anker SOLIX C1000 Gen 2 +26
58
Wall and solar recharge speed.
84
LIVABILITY
Anker SOLIX C1000 Gen 2 +33
51
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 C1000 Gen 2
Rated (on the box)
1,024 Wh. Show source
claimed sourceankersolix.com ↗2026-07-04The marketing number — total cell capacity.
AC delivered (est.)
870 Wh. Show source
estimated sourceestimate = battery-side usable capacity × 85% inverter efficiencyWhat reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.
Bluetti AC70
Rated (on the box)
768 Wh. Show source
claimed sourcebluettipower.com ↗2026-07-04The marketing number — total cell capacity.
AC delivered (est.)
653 Wh. Show source
estimated sourceestimate = battery-side usable capacity × 85% inverter efficiencyWhat reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.
03 · Same assumptions
Same-device runtime
| Device | Anker SOLIX C1000 Gen 2 | Bluetti AC70 | Assumption |
|---|---|---|---|
| CPAP (humidifier off) | about 12.1 nights | about 9.1 nights | 9 W · |
| CPAP (heated humidifier on) | about 1.9 nights | about 1.5 nights | 56 W · |
| Refrigerator (full-size) | about 14 hours | about 10 hours | 180 W × 35% duty cycle · |
| Wi-Fi router + modem | about 48 hours | about 36 hours | 18 W · |
| Laptop (65W charger) | about 27 hours | about 20 hours | 65 W × 50% duty cycle · |
| Phone (one full charge) | about 43 full charges | about 32 full charges | 20 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
| Spec | Anker SOLIX C1000 Gen 2 | Bluetti AC70 |
|---|---|---|
| AC-delivered capacity | 870 Whest.. Show sourceestimated sourceankersolix.com ↗2026-07-04 | 653 Whest.. Show sourceestimated sourcebluettipower.com ↗2026-07-04 |
| Continuous power output | 2,000 W. Show sourceclaimed sourceankersolix.com ↗ | 1,000 W. Show sourceclaimed sourcebluettipower.com ↗ |
| Surge power output | 3,000 W. Show sourceclaimed sourceankersolix.com ↗ | 2,000 W. Show sourceclaimed sourcebluettipower.com ↗ |
| Max solar input | 600 W. Show sourceclaimed sourceankersolix.com ↗ | 500 W. Show sourceclaimed sourcebluettipower.com ↗ |
| AC charge time (0–100%) | 49 min. Show sourceclaimed sourceankersolix.com ↗ | 75 min. Show sourceclaimed sourcebluettipower.com ↗ |
| Weight | 11.3 kg. Show sourceclaimed sourceankersolix.com ↗ | 10.2 kg. Show sourceclaimed sourcebluettipower.com ↗ |
| Rated cycle life | 4,000 cycles. Show sourceclaimed sourceankersolix.com ↗ | 3,000 cycles. Show sourceclaimed sourcebluettipower.com ↗ |
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
Quick answers
- Is the Anker SOLIX C1000 Gen 2 better than the Bluetti AC70?
- Bluetti AC70 takes capacity and output, Anker SOLIX C1000 Gen 2 takes weight and noise — the decision is which of those you need, not overall quality. If neither is your constraint, the composite tiebreak goes to Bluetti AC70 by 3 points — a hair, not a mandate.
- Which has more usable capacity, the Anker SOLIX C1000 Gen 2 or Bluetti AC70?
- The Anker SOLIX C1000 Gen 2, by 217 Wh — 870 Wh versus 653 Wh, a 33% advantage. At a 60 W load that is roughly 3.6 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 C1000 Gen 2 or Bluetti AC70?
- The Anker SOLIX C1000 Gen 2: 2,000 W versus 1,000 W continuous. That gap matters only if a load sits between the two numbers — below 1,000 W both run it, above 2,000 W neither does. Surge headroom follows the same order: 3,000 W against 2,000 W, and surge is what decides whether a compressor or pump actually starts.
- How does runtime compare between the Anker SOLIX C1000 Gen 2 and Bluetti AC70?
- On the same sourced load — a refrigerator (full-size) — the Anker SOLIX C1000 Gen 2 runs longer: 13.8 hours against 10.4. 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 C1000 Gen 2 or Bluetti AC70?
- The Bluetti AC70, by 1.1 kg (10.2 kg versus 11.3 kg). Both weights are manufacturer figures for the bare unit; cables and a solar panel add to whatever you actually carry.
- Which recharges faster from the wall, the Anker SOLIX C1000 Gen 2 or Bluetti AC70?
- The Anker SOLIX C1000 Gen 2: 49 minutes from empty to full against 75 minutes, a difference of 26 minutes. This matters most between outages and during a short grid window — if you only ever recharge overnight, it does not matter at all.
- Which model should I buy for my use case?
- On the sub-scores that describe each use case: the Bluetti AC70 for home backup; the Anker SOLIX C1000 Gen 2 for camping & rv. They split, so the honest answer depends on which of those you are actually buying for.
Keep deciding
- Full scorecard, specs & price for Anker SOLIX C1000 Gen 2 →
- Full scorecard, specs & price for Bluetti AC70 →
- See more alternatives to Anker SOLIX C1000 Gen 2 →
- See more alternatives to Bluetti AC70 →
- What size do you need? →
- Browse all rankings →
- Check device runtime evidence →
- Compare outage and trip load plans →
- Browse complete power kits →
- Capacity vs output explained →
- Battery cycle-life thresholds →
- UPS behavior explained →