Bluetti AC180
- Capacity
- 1,152 Wh
- Output
- 1,800 W
- Weight
- 35.3 lb
- $/Wh
- $0.43
Most capacity in the 1kWh class, but the heaviest.
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Best picks › Under $500
9 models cost less than $500 right now. The most capacity this budget buys is 1,152Wh (Bluetti AC180); 6 of them can start a full-size fridge.
| Category | Winner |
|---|---|
| Most capacity | Bluetti AC180 (1,152 Wh) |
| Highest output | Bluetti AC180 (1,800 W) |
| Best value ($/Wh) | Bluetti Elite 100 mini ($0.43/Wh) |
| Lightest | EcoFlow RIVER 3 (7.8 lb) |
Prices come from each brand's own store where available and are checked daily, so a model can move in or out of this list during a sale.
Most capacity in the 1kWh class, but the heaviest.
Lightest 1kWh-class unit here; lower solar input than rivals.
Previous-generation favorite, now often deeply discounted.
Lightest 1kWh unit here (23.6 lb), but only 700W continuous output; Power Lifting runs resistive loads such as kettles up to 1,400W. Bluetti quotes 0–80% in 90 minutes on AC.
Mid-size capacity in a carry-with-one-hand body.
1000W output and fast charging at a budget price.
Replaces the Explorer 300 Plus: same 288Wh size, slightly lighter, with a 100W USB-C port.
Twice the output of most 300Wh units and can add a snap-on extra battery.
Pocketable backup for phones, laptops, CPAP (with DC adapter) and Wi-Fi.
Not sure how much capacity you need? Pick your devices in the runtime calculator.