Solar Energy Calculator

Select your appliances, enter how many you have and average daily usage hours — we'll estimate your energy needs and recommend a solar system size.

Your Appliances & Usage

qty × 180 W × hours
qty × 1000 W × hours
qty × 10 W × hours (e.g. 10 bulbs = qty 10)
qty × 500 W × hours (loads/week ÷ 7 ≈ daily)
qty × 80 W × hours
qty × 100 W × hours
qty × 3000 W × hours (very high – use sparingly!)
qty × 1000 W × hours
qty × 2000 W × hours
qty × 60 W × hours
qty × 15 W × hours
qty × 150 W × hours