Bluetti AC70 Benutzerhandbuch Seite 22

Appx. 1 Estimating Operation Time
To estimate the operation time of the AC70, consider the load you're applying:
•
For high-power loads (above 300W):
Operation time = Battery Capacity (Wh) x DoD x η ÷ Load Power
•
For small-power loads (below 300W):
Operation time = Battery Capacity (Wh) x DoD x η ÷ (Load Power + Self-consumption of
AC70)
Note: DoD refers to depth of discharge. AC70 works at 90% DoD for longer battery life.
η is the conversion efficiency of the inverter, typically over 85% for AC70.
The self-consumption of AC70 is approximately 15W.
E.g. If you have a 40W refrigerator, you can run it for about 10.7 hours.
Operation time = 768Wh × 90% × 85% ÷ (40W + 15W) ≈ 10.7 hours.
Please keep in mind that the estimated operation time provided is for only purposes and
may vary based on actual usage conditions. Factors such as low temperature and
excessive loads can significantly affect the battery capacity, leading to a reduction in the
average operation time.
22
EN
JUST POWER ON