⚡ Evergy Guide: How to Use the Enstall Solar Calculator

Plan your solar installation, view estimated costs, and generate a complete Bill of Materials (B.O.M) including Esdec mounting solutions.

✅ Step 1 – Open the Enstall Website

https://my.enstall.com/ 

✅ Step 2 – Sign Up or Log In

Create an Enstall account and verify your email. This allows you to save projects and access them later.

🧮 Step 3 – Navigate to the Calculator

Once logged in, scroll down to the “Calculate your project” section.
Click the green “Go to Enstall Calculator” button to begin.

🆕 Step 4 – Create a New Project

On the next screen, click the “Create Project” button.
Give your project a name (e.g. “Smith Family Home”) and enter any project notes if you wish.
Click Save to move on.

🏡 Step 5 – Enter Project & Site Details

On the left-hand side, you’ll now see the Esdec calculator panel. Start by filling in:

📍 Project Address – This helps auto-fill local factors like coastal distance, wind speed, and altitude.

🏠 Roof Type – Is the roof flat or sloped?

🧱 Roof Material – What’s it made of? (e.g. tiles, metal, etc.)

🏘️ Building Type – Is it terraced, semi-detached, detached, or other?

📏 Maximum Roof Height – Measured from ground to ridge.

📐 Roof Angle – In degrees.

🧭 Orientation – Which direction does the roof face (from North)?

☀️ Step 6 – Select Solar Panels

Next, select a solar panel for the system. We strongly recommend choosing one we currently stock to ensure accuracy and availability.

Browse our range here:
🔗 View Solar Panels

🧱 Step 7 – Draw Your Roof

Use the canvas in the middle of the screen to draw the shape of your roof.

🧩 Step 8 – Add Panels

Once the roof is drawn, use the toolbar at the top to start adding solar panels.

🔴 Red panels indicate unsuitable placement.

💡 Use the “Auto Fill Panels” tool to get the most efficient layout quickly.

📦 Step 9 – View Your Materials List

On the left-hand side, under “Your orderlist”, you’ll now see all the components needed to complete the installation.
These include Esdec mounting systems and accessories.

💬 Don’t worry about the prices shown — these are generic trade values.

✅ Final Step – Finalise & Share Your Project

Click “Finalise Roof” when you're happy with your design.
You’ll then be able to:

📄 Download your orderlist

📧 Send it to the Evergy team so we can build an accurate quote for you.