Pricing help for ground mounted system please

[Ramjam]

Please could someone give me some help with pricing a ground mount system. We don't do a lot of ground mounted and i need to choose a system and price. If you could answer here with regards which system you'd recommend and PM me with a price that would be enormously helpful.

Space available is flat 60m x 30m adjacent to the owners home and very close to a sub station.

Thanks in advance for your help