John ... is your array roof mounted or on a purpose built frame? .... If the former then the pitch might actually optimise for the sun at this height rather than mid summer ..... alternatively if on a frame it may he they've pitched it in favour of early sun to maximise cumulative output ....normally that could be masked by the generally better summer weather ....not your typical year for spring weather !!

K

Last edited by Image; 23/04/20 03:19 PM.