Regular maintenance of a PV system can save money over the long term which this customer appreciated after contacting us.
A Domestic client in Derbyshire
The customer's PV system, installed by a competitor five years ago wasn't maintained annually and actually broke down.
As the client had not had an annual service and he didn't realise that his yield had gone down and assumed that his family were simply using too much electricity. He went into his loft and realised his inverter had a flashing fault light on it and he called us to investigate.