http://www.givi.co.uk/my-motorcycle#SUZ ... Strom_(02_>_11)
That page should show you the Givi stuff that will fit your bike. Note that there are Mono
key and Mono
lock fitting types. You want to use Mono
key as the larger, better cases and top boxes are of this type. Note that there is something called V35 Monokey, stay away from that, your pannier options are very limited, just normal Mono
key is good.
Assuming you need panniers and a top box you need pannier rails and a top box plate. The pannier rails for Mono
key is part number PL528 and the top box Mono
key plate (with special bracket for fitting to the V-Strom luggage rack) is part number E528. Then all you need to do is pick which Mono
key topbox and panniers you want.
Top boxes are all here:
http://www.givi.co.uk/products/casesPanniers are all here:
http://www.givi.co.uk/products/side-hardbagsRemember to filter by Mono
key.
For a top box consider the V46, E52 and E55 boxes are all good.
For panniers the E41 KEYLESS are decent.
If you ever sell the Vee you can keep your panniers and top box and just buy the Monokey pannier rails and plate for you next bike to use your boxes again.
There are other manufacturers out there, but Givi stuff is good value for money and they work. Kappa is a brand owned by Givi and often sell similar products with a different badge so you can see if you can find Kappa boxes for better prices. They also use the Monokey system.