AIsthet Systems
Solar System Size Calculator

What size of solar
do you need?

Pick the things you want to power. We'll show you the right system size — in about 3 minutes. No payment, no obligation.

Step 1 — Which one are you here for?

Tap the one that fits you. (We've picked New to start — change it if it's not you.)

👤
Client & Property Information

⚠️ Leave this on "Rarely" unless you are sure the panels will be cleaned every month. Dust lowers how much power panels make.

⚠️ Your budget looks small for this system

The things you picked usually need a bigger system than your budget covers. What would you like to do?

Your Appliances
Daily Load: 0.0 kWh
👆 HOW TO FILL THIS SECTION — READ FIRST
  • 1Use the category buttons to filter the appliance list. Tap "All Appliances" to see everything.
  • 2Tap any appliance button to add it to your list.
  • 3Use the − and + buttons to set how many of each appliance you have.
  • 4Enter the hours per day each appliance runs. Do not leave any at 0 hours.
  • 5To remove an appliance, tap the 🗑 bin icon next to it.
  • 6Don't see your appliance? Use Add Custom Appliance below.
⚡ Quick-Start Presets — load a starting point, then edit to match your actual appliances
✏️ Preset loaded — please review and edit to match your actual appliances before calculating. You must make at least one change (add, remove, or adjust an appliance) before the result will be accepted.
Tap a category, then tap appliances to add them
Your Selected Appliances 0 added
☝️

No appliances added yet.
Tap any appliance button above to add it to your list.

➕ Add Custom Appliance (not in the list above)
Don't know the watts? The watts (power) is usually written on the appliance itself — look for a small sticker or metal label, often at the back or underneath. It shows a number with "W" or "Watts" next to it, for example 150W. You can also check the box it came in, or the manual.

Still can't find it? Just put your best guess and add it — our engineer will confirm the exact details. Adding it with a rough number is better than leaving it out. If you're unsure of the type, leave it on "General."

Rough guide: LED bulb ≈ 10W · Fan ≈ 75W · Fridge ≈ 150W · 1.5HP AC ≈ 1200W · Water pump ≈ 750W
💡 A few things could sharpen your estimate
    ✏️ Please make at least one change to your appliance list before calculating. This ensures the estimate reflects your actual usage, not just a generic preset.
    Estimated System Range
    Calculating...
    ⚠️ This is an estimate to guide you. A solar engineer will confirm the exact size after visiting your place.
    Total Daily
    Energy Use (kWh)
    Est. Solar
    Panel Range
    Est. Battery
    Bank Range
    📊
    Appliance Breakdown
    ApplianceWattageQtyHrskWh/day
    Total Daily Energy Use

    ⚡ System Recommendation