Energy Usage Calculator
Find the perfect Lausanne model for your home in minutes
Add Your Appliances
Let's start with the devices you use regularly (like refrigerators, TVs, air conditioners, etc.). Predefined appliances are available in the "Add Appliance" box but you can also add your appliances!
- Refrigerator
- Air conditioners
- Dish Washer
Click this button on the calculator below for each device you want to add to your calculation
Enter Appliance Details
Don't worry if you're not sure about exact numbers - we'll help you estimate:
Power Rating (Watts)
Check the back or bottom of your appliance for a label showing "xxxW" or "xxx Watts"
Daily Usage Time
Your best guess of daily use is fine!
Get Your Personalized Recommendation
Once you've added your appliances, we'll show you:
- Your total energy needs
- Recommended Lausanne Solar Battery Storage System
- Recommended Lausanne Off-Grid Solar Energy Storage Station
Click on "Calculate My Energy Needs" on the calculator below to view Recommendations
Need Help?
Not sure about something? Our solar experts are here to help! We can guide you through the process or double-check your calculations. Feel free to reach out to us with any questions by filling the contact support form.