over the burning hot summer, i've thought about installing solar panel fan... where solar panel sit on top of hard top.. during camping, and thoses windless nights/days
i've thought about 2 installation...
an all in one from
http://www.ebay.com.au/itm/Solar-Pow...0AAOSwLqFV7oGz
or
solar panel from
http://www.ebay.com.au/itm/NEW-MAXRA...EAAOSwIwhWRqlA
with an 12v fan
http://www.ebay.com.au/itm/Cool-Bree...kAAOxyOMdS6GLq
any1 who installed one have any recommends ? and how long would they last with salty wind that bring rust lol?