Customizable Energy Load Estimator
Solar & Inverter System Calculator
Add your household or office appliances below, edit wattages, and specify desired backup hours to calculate your exact system requirement!
Engineering & Budget Notice
This calculator provides an interactive technical estimate for your project planning. Final inverter sizing, battery configuration, and exact quotation are determined after a free engineering consultation with our team based on your exact budget.
Select Appliances to Add
+ Add Unlisted Custom Appliance
Your Selected Load (3)
Desired Daily Backup Hours:8 Hours
Recommended System Sizing
Total Running Load
8 hours daily backup
200 W
Recommended Inverter
Pure Sine Wave Inverter
1.5 kVA
Solar Array Needed
Daily Gen: 1.6 kWh/day
1x 550W Panels
(417W Array)
Lithium Battery Storage
LiFePO4 Energy Bank
~1.9 kWh
Engineering & Budget Notice
This calculation provides an interactive technical estimate. Final inverter sizing, battery configuration, and exact quotation are determined after a free engineering consultation based on your budget.