Have you been contacted directly by a call centre or by letter to have a free solar panels health check?
If so – And you own solar panels, then it is YOU that needs to carry out the checks.
With respect to the letters, bin them they are not genuine no matter how legitimate they look. If the callers are pushy or say that they have someone in the area, or that they are calling from MCS, Ofgem, The Government or even us, then you need to request the 6 points below immediately: