Solar design
Design your solar system online
Lay an array out on your own roof, check the strings against the inverter, and get the full parts list. Free to use; you only need an account to save a design.
Solar planning, made clear
Design your system on your own roof
Sizing and pricing are checked against your site and our catalogue before anything is dispatched.
How it works
From first estimate to a system you can understand
Tell us about your roof
Enter a postcode, roof type and the number of panels you are considering.
Review the system
Compare generation, savings and the equipment needed for your design.
Get a checked quote
Send the design to us and we will check it and confirm the next steps with you.