The inverter is inseparable from the battery. The working time of the inverter is related to the capacity of the battery.
Introduce a formula so you can calculate how long the battery connected to the inverter will last.![👍](https://static.xx.fbcdn.net/images/emoji.php/v9/tfc/1/16/1f44d.png)
Battery capacity ÷ (inverter power Xwatt ÷ battery volts 12V or 24V×110%) = battery working time
If the battery is 12V 120Ah,connect 1000Watt inverter↓
120Ah÷(1000W÷12V×110%)=78mins
So a 12V120Ah battery connected to a 1000W inverter can work for about 78 minutes![😉](https://static.xx.fbcdn.net/images/emoji.php/v9/t57/1/16/1f609.png)
Follow me to learn more about the use of inverters![✅](https://static.xx.fbcdn.net/images/emoji.php/v9/t33/1/16/2705.png)
![](https://cdn.shoplazza.com/a6ca53de765c063b5ebc76b32d983730.jpg)
You are welcome to know about our Giandel inverter at any time: www.giandel.com