The UK's only all-in-one platform for solar businesses.
Radiant runs the whole solar lifecycle in one workspace, lead generation, CRM, proposals, install and ongoing O&M. Built for UK solar businesses, commercial and residential, and free to run.
Our mission
Solar is one of the most important industries of this decade, and most UK solar businesses are still running on spreadsheets and generic CRMs that were never built for their world. That has to stop.
Radiant is the only platform that runs the whole thing: bringing the work in, closing it, installing it, and looking after it. Built by people who have sold, delivered and scaled solar, every feature answers a question we've actually heard from a solar business.
Free to join
Every core product is included. No trials, no tiers to unlock the basics.
Built for solar
Fields, stages and reports that reflect how solar businesses actually sell.
Commercial + residential
One platform that serves high-volume residential and long-cycle C&I.
Free to run. On purpose.
A solar business can run its entire operation on Radiant, pipeline, proposals, deal rooms, referrals, forms, O&M, for nothing. That's not a trial, a freemium tier or a bait. The UK's route to net zero runs through its solar businesses, and the fastest way to move the industry forward is to take the tooling bill off the table. Ignite Outreach, our optional managed outbound service, purchased inside the app, is what keeps the lights on.
Come and have a look.
Sign up in under a minute, no credit card, no trial cliff.