Anker SOLIX C800 Plus vs Bluetti AC70
What is the difference?
The Anker SOLIX C800 Plus has 1.2 kW of power, 1.6 kW peak, a 768 Wh battery. The Bluetti AC70 has 1 kW of power, a 768 Wh battery.
Both use LiFePO4 batteries.
The Anker SOLIX C800 Plus takes up to 300 W from solar, the Bluetti AC70 takes up to 500 W from solar. The Bluetti AC70 charges faster from panels.
The Anker SOLIX C800 Plus weighs 24 lb, the Bluetti AC70 weighs 22 lb. The Bluetti AC70 is easier to carry.
Both have a 5-year warranty.
The Bluetti AC70 can add extra batteries.
Specs side by side
| Anker SOLIX C800 Plus | Bluetti AC70 | |
|---|---|---|
| Capacity (Wh) | 768 | 768 |
| Continuous (W) | 1200 | 1000 |
| Peak (W) | 1600 | — |
| Solar input (W) | 300 | 500 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | — | 3000 |
| Expandable | — | yes |
| Weight (lb) | 24 | 22 |
| Warranty (yr) | 5 | 5 |
| Fridge run time | 14.5 h | 14.5 h |
| CPAP run time | 17.4 h | 17.4 h |
| Wi-Fi router run time | 50.7 h | 50.7 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-26 / 2026-10-26. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.
Common questions
Which is lighter, Anker SOLIX C800 Plus or Bluetti AC70?
The Bluetti AC70. Lighter: 22 lb vs 24 lb.
Which charges faster from solar, Anker SOLIX C800 Plus or Bluetti AC70?
The Bluetti AC70. Faster solar charging: 500 W input vs 300 W input.
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Compare other models → · All Anker SOLIX models · All Bluetti models