
THE POWER TO BE FREE

automatically optimize your solar system for performance and cost
Do you enjoy spending hours researching what individual components, cable sizes and fuses you need? Our proprietary algorithm matches all the components based on your selected solar wattage, which is carefully designed so that your system runs well, gets the most out of the sun's power, meets standards and regulations, doesn't break, and doesn't cost the earth. Our custom kit-builder allows you to fully customize your panel configuration, mounts, controller inverter & more.

Enter your roof dimensions to get started. Drag and drop solar panels onto the roof to place them.

Enter your appliances to figure out the minimum wattage you need.

Automatically generates your perfect Kit according to our back-end Algorithm.
Engineers and automators
LUX Solar was founded in New Zealand by an Electronics Engineer passionate about the environment, and his computer scientist/patent attorney wife, passionate about automation and innovation.

We offer simple versions of our tools for free to the public.
Retailers and Installers can subscribe to our software to have full access to our customizable end-to-end solar design tool.You can add a white-labelled automatic solar kit builder to your retail store or website featuring all of the products that you stock.
Appliance and Solar Component Manufacturers can be featured on our Free Tools on a "pay per click" basis.
Ready to buy some freedom?
Speed up your Designs with our Solar Tools
No obligation, Free Trial
Save with an annual Subscription