Can recommend these guys http://www.positronicsolar.com
KB
x 2
they know thier stuff and with current FIT at 4-6c you want a company that understands panel sighting to equal household usage at different times of the day.
In short sight your panels to
maximise USE and
minimise EXPORT ...under the prev set up of 44c FIt you wanted that the other way round no now though.
Why sell power at 4-6c only to buy it back 28c 3 hrs later.
I have sacrificed overall production for matched production at the times I use power at home..so panels sighted for morning use and after school time ..thus meaning i am not actually buying any power.
Savings from solar are now about NOT BUYING IT from street NOT what you export/sell to the grid.
Good luck and work out if they know what they are talking about.. salesman still running the total Kwh production lines have no idea IMHO its all about matching production to useage in order to prevent you buyingh power from the street this saves you 28c ..selling it makes you 4-6c ...I'd rather not buy then sell.
Jet