Inverter Load Planner
Enter your appliances and inverter size, and this planner checks whether your load is safe, recommends the right inverter size, and estimates your backup runtime in hours.
Your Appliances
| Appliance | Watts | Qty |
|---|
Total amp-hours of your battery bank.
Your Result
Total Load
0 W
0% of usable capacity
Usable Inverter Capacity
0 W
at 0.8 power factor
Estimated Backup Runtime
0 h
at this load
Recommended inverter size: -
How to use
- Add each appliance with its watts and quantity.
- Select your inverter size and enter your battery bank capacity in amp-hours and volts.
- Click Check My Load to see an OK or OVERLOAD warning, the recommended inverter size, and the estimated backup runtime.
Usable watts = inverter kVA x 1000 x 0.8 power factor. For example, a 1 kVA inverter gives about 800 usable watts.