Senior HV Authorised Person - Solar PV Grid & G99 Lead

Greencells Group is seeking an experienced HV Senior Authorised Person to lead HV operations on UK solar PV sites. You will manage G99 compliance testing, plan switching programmes, and serve as the main liaison with DNOs for connections, outages and witness tests.

The role requires SAP authorisation at 33 kV or higher, hands-on PTW/SFT experience, and the ability to run energisations and testing independently under time pressure.