About Us
Callidus are one of the UK’s leading purveyors and installers of solar panels, specialising in commercial solar panels, residential solar panels and off grid solar systems.
![Callidus](https://images.findtheneedle.co.uk/findtheneedle/companyimages/140be937-bbe3-4114-b0e2-081aacb3e32c.png)
Callidus are one of the UK’s leading purveyors and installers of solar panels, specialising in commercial solar panels, residential solar panels and off grid solar systems.