Joju Solar | 6,153 followers on LinkedIn. Just Add Sunshine ... | Joju Solar are the UK's leading installers of solar PV, battery storage and EV charging infrastructure. Founded in 2006, by entrepreneur Joe Michaels and Oxford University renewables lecturer Chris Jardine, Joju Solar has grown into the UK's most trusted installer of green technology. We have been awarded Contractor of the Year at the Solar and Storage LIVE Awards and EV charge point Contractor of the Year at the EVIEs Awards, three times.