She works our prototype with solar wings, basically a mobile battery able to power a small house. The battery 22kWh with 11,000 using a novel cell clip technique was built by the pupils. – at South East, England

Starting to look the part. – at South East, England

Under her own steam – at South East, England

The STEM bus is back at Ardingly – at South East, England

A good day for catching the rays – at South East, England

A solar wing fitting day. xitter.cf/ArdinglySolar/status/1… – at South East, England

Meaure three times – at South East, England

Starting to look the part – at South East, England

11,000 parts and 2.5 years of pupil's efforts and aspirations. Never underestimate our future. – at South East, England

Wow it works – at South East, England

Control panels and touch screens being added. – at South East, England

Lots to do – at South East, England

What a great morning with the Owls and Otters of Ardingly College. So important to lite that spark. – at South East, England

Solar cassette on for good. – at South East, England

First Door on Sunriser. – at South East, England

Making steady progress on the SUV – at South East, England

A typical solar day – at South East, England