Head to head
EcoFlow River 2 Pro vs Bluetti AC70
On long-run value, the River 2 Pro wins at $0.15 per lifetime kWh versus $0.15. For raw power, the AC70 leads with 1,000 W continuous and 2,000 W surge. The AC70 recharges faster from solar (500 W input cap). Run your own appliances through the Load Builder to see which one fits your load.
| River 2 Pro | AC70 | |
|---|---|---|
| Price | $339 ★ best | $349 |
| Lifetime $/kWh | $0.15 ★ best | $0.15 |
| Capacity | 768 Wh | 768 Wh |
| AC output | 800 W | 1,000 W ★ best |
| Surge | 1,600 W | 2,000 W ★ best |
| Max solar input | 220 W | 500 W ★ best |
| UPS switchover | 30 ms | 20 ms ★ best |
| Rated cycles | 3,000 | 3,000 |
| CPAP nights | ~2.0 | ~2.0 |